adenine has been researched along with 1-methyladenine in 154 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 68 (44.16) | 18.7374 |
| 1990's | 39 (25.32) | 18.2507 |
| 2000's | 27 (17.53) | 29.6817 |
| 2010's | 19 (12.34) | 24.3611 |
| 2020's | 1 (0.65) | 2.80 |
| Authors | Studies |
|---|---|
| Maté, U; Segal, A; Solomon, JJ | 1 |
| Abastado, R; Preddie, E | 1 |
| Dale, B; de Santis, A; Hoshi, M | 1 |
| Hull, SA; Schuetz, A; Toole, B | 1 |
| Borys, HK | 1 |
| Kanatani, H; Kubota, J | 1 |
| Turner, RL | 1 |
| Mita, M | 3 |
| Chiba, K; Hoshi, M; Katada, T; Matsumoto, M; Tadenuma, H; Takahashi, K | 1 |
| Chiba, K; Hoshi, M; Katada, T; Tadenuma, H; Takahashi, K | 1 |
| Ishiura, M; Kishimoto, T; Tachibana, K; Uchida, T | 1 |
| Daya-Makin, M; Hudson, AT; Levitzki, A; Pelech, SL | 1 |
| Mita, M; Nagahama, Y | 1 |
| Kishimoto, T | 3 |
| Steinhardt, RA; Witchel, HJ | 1 |
| Moody, WJ; Simoncini, L | 1 |
| Chiba, K; Jaffe, LA; Kado, RT | 1 |
| Bosma, MM; Moody, WJ | 1 |
| Chiba, K; Hoshi, M; Jaffe, LA; Kishimoto, T; Shilling, F | 1 |
| Butt, E; Dostmann, W; Genieser, HG; Jastorff, B; Meijer, L | 1 |
| Mita, M; Nagahama, Y; Ueta, N | 2 |
| Mills, GC | 1 |
| Schatten, G; Stricker, SA | 1 |
| Farmer, PB; Mandel, HG; Martin, J; Straw, JA | 1 |
| Haneji, T; Koide, SS | 1 |
| Hoshi, M; Sawada, H; Sawada, MT; Someno, T | 1 |
| Krebs, EG; Meijer, L; Pelech, SL | 1 |
| Doree, M; Labbe, JC; Picard, A | 1 |
| Arion, D; Beach, D; Brizuela, L; Meijer, L | 1 |
| Cohen, P; Meijer, L; Pondaven, P; Tung, HY; Wallace, RW | 1 |
| Bryant, RW; Maclouf, J; Meijer, L | 1 |
| Meijer, L; Zarutskie, P | 1 |
| Capony, JP; Doree, M; Labbe, JC; Peaucellier, G; Picard, A; Robert, JJ | 1 |
| Goto, T; Ishikawa, K; Isobe, M; Nagahama, Y; Yoshikuni, M | 2 |
| Deorukhakar, VV; Murthy, MS | 1 |
| Dorée, M; Giraud, F; Le Bouffant, F; Le Peuch, C; Picard, A; Sladeczek, F | 1 |
| Yamamoto, K | 2 |
| Tarr, HL | 1 |
| Fujii, T; Saito, T | 1 |
| Brahmachari, V; Ramakrishnan, T | 1 |
| Schroeder, TE | 1 |
| Demaille, JG; Dorée, M; Kanatani, H; Kishimoto, T; Le Peuch, CJ | 1 |
| Cavadore, JC; Demaille, JG; Dorée, M; Le Peuch, CJ | 1 |
| Dorée, M; Peaucellier, G; Picard, A | 1 |
| Kanatani, H | 1 |
| Kanatani, H; Kishimoto, T; Usui, N | 1 |
| Otto, JJ; Schroeder, TE | 3 |
| Doree, M; Picard, A | 4 |
| Guerrier, P; Meijer, L | 3 |
| Eisen, A; Reynolds, GT | 1 |
| Cloud, JG; DeSantis, M | 1 |
| Lansman, JB; Moody, WJ | 1 |
| Cloud, JG | 1 |
| Schroeder, TE; Stricker, SA | 1 |
| Brandhorst, BP; Martindale, MQ | 1 |
| Longo, FJ; Schuetz, AW | 1 |
| Dorée, M | 2 |
| Doree, M; Kanatani, H; Sano, K | 1 |
| Cavadore, JC; Demaille, JG; Dorée, M; Le Peuch, C; Picard, A | 1 |
| Brandhorst, BP; Rosenthal, ET; Ruderman, JV | 1 |
| Kanaya, H | 1 |
| Kanatani, H; Sano, K | 1 |
| Scovell, WM; Strobel, JL | 1 |
| Hirai, S; Kanatani, H; Kishimoto, T | 1 |
| Kobayashi, M; Maoka, T; Toraya, T; Tsuji, H | 1 |
| Nomura, A | 1 |
| Kyozuka, K; Santella, L | 3 |
| Dholakia, JN; Hille, MB; Xu, Z | 1 |
| Ikegami, S | 1 |
| Chiba, K; Hoshi, M; Katada, T; Kontani, K; Tadenuma, H | 1 |
| Buznikov, GA; Malchenko, LA; Nikitina, LA; Trubnikova, OB | 1 |
| Gallo, CJ; Ho, YK; Jaffe, LA; Jones, TL; Lee, RH | 1 |
| Hisanaga, S; Kishimoto, T; Okumura, E; Sekiai, T; Tachibana, K | 1 |
| Heil-Chapdelaine, RA; Otto, JJ | 1 |
| Chiba, K; Hoshi, M; Longo, FJ; Woerner, M | 1 |
| Morinaga, C; Sawada, H; Sawada, MT; Yokosawa, H; Yokoyama, K | 1 |
| Nemoto, S; Washitani-Nemoto, S | 1 |
| Kishimoto, T; Machida, T; Nomura, Y; Tachibana, K | 1 |
| Hattman, S; Pratt, K | 1 |
| Chiba, K; Hoshi, M; Sato, E | 1 |
| Yoneda, M | 1 |
| Abrieu, A; Dorée, M; Fisher, D; Keyse, S; Picard, A; Simon, MN; Vergé, V | 1 |
| De Riso, L; Gragnaniello, G; Kyozuka, K; Santella, L | 2 |
| Izumi, K; Morinaga, C; Sawada, H; Sawada, MT | 1 |
| Chiba, K; Hoshi, M; Katada, T; Kontani, K; Kurosu, H; Nakano, T | 1 |
| Mita, M; Nagahama, Y; Yoshikuni, M | 1 |
| Mita, M; Nagahama, Y; Saneyoshi, M; Yoshikuni, M | 1 |
| Fourmy, D; Puglisi, JD; Yoshizawa, S | 1 |
| Hamaguchi, Y; Hongo, T; Ikegami, S; Kiritaka, K; Matoba, K; Matsumoto, Y; Nagamatsu, Y; Nakajima, H; Sugino, H | 1 |
| Carafoli, E; De Riso, L; Genazzani, AA; Kyozuka, K; Santella, L | 1 |
| Izumi, K; Morinaga, C; Sawada, H; Takagi Sawada, M | 1 |
| Schuetz, AW | 1 |
| Campagnola, P; Ellenberg, J; Hinkle, B; Rolls, MM; Slepchenko, B; Stein, PA; Terasaki, M | 1 |
| Ferris, JP; Prabahar, KJ | 1 |
| Hausinger, RP; Henshaw, TF; Lindahl, T; Sedgwick, B; Trewick, SC | 1 |
| Falnes, PØ; Johansen, RF; Seeberg, E | 1 |
| Bates, PA; Duncan, T; Koivisto, P; Lindahl, T; Sedgwick, B; Trewick, SC | 1 |
| Jiricny, J | 1 |
| Ferris, JP; Huang, W | 1 |
| Chiba, K; Harada, K; Oita, E | 1 |
| Duncan, T; Koivisto, P; Lindahl, T; Sedgwick, B | 1 |
| DUNN, DB | 1 |
| FRIEDRICH, W; SCHARF, H | 1 |
| Horiike, S; Hosoya, H; Ikegami, S; Kitagawa, I; Kobayashi, M; Ohta, E; Ohta, S; Okada, H; Takahashi, T; Yamamoto, K | 1 |
| Falnes, PØ; Rognes, T | 1 |
| Koivisto, P; Lindahl, T; Robins, P; Sedgwick, B | 1 |
| Delaney, JC; Essigmann, JM | 1 |
| Bratlie, MS; Drabløs, F | 1 |
| Eroğlu, A; Hamaratoğlu, F; Sadler, KC; Toner, M | 1 |
| Aas, PA; Bjørk, A; Doughty, RW; Falnes, PØ; Klungland, A; Krokan, HE; Lauritzen, KH; Liabakk, NB; Nordstrand, LM; Reite, K; Ringvoll, J; Talstad, V; Vågbø, CB | 1 |
| Berger, F; Breuillaud, L; Charles, MP; Lunardi, J; Platet, N; Ratel, D; Ravanat, JL; Wion, D | 1 |
| Cherr, GN; Hamdoun, AM; Roepke, TA | 1 |
| Duguid, EM; He, C; Jian, X; Rice, PA; Sullivan, CT; Yang, CG; Yi, C | 1 |
| Chi, LM; Fenn, D; Lam, SL; Yang, H; Zhan, Y | 1 |
| Chiba, K; Harada, K; Hirohashi, N | 1 |
| Lam, SL; Yang, H | 1 |
| Hunt, JF; Yu, B | 1 |
| Runft, L; Terasaki, M | 1 |
| Mita, M; Nagahama, Y; Nakamura, M; Yamamoto, K | 1 |
| Mita, M; Nagahama, Y; Nakamura, M; Takeshige, Y; Watanabe, M; Yamamoto, K | 1 |
| Entian, KD; Kötter, P; Lamberth, S; Peifer, C; Sharma, S; Watzinger, P | 1 |
| Kalachev, AV | 1 |
| Chun, JT; Santella, L; Vasilev, F | 1 |
| Haraguchi, S; Mita, M; Tsutsui, K; Uzawa, H | 1 |
| de Visser, SP; Gonzalez-Ovalle, LE; Kumar, D; Latifi, R; Quesne, MG | 1 |
| Kida, T; Kuyama, A; Matsuda, S; Toraya, T | 1 |
| Haraguchi, S; Mita, M; Takeshige, Y; Tsutsui, K; Watanabe, M; Yamamoto, K | 1 |
| Beharry, AA; Kool, ET; Lacoste, S; O'Connor, TR | 1 |
| Aono, R; Hanada, S; Hiraoka, D; Kishimoto, T; Okumura, E | 1 |
| Kyozuka, K; Takahashi, I | 1 |
| Kida, T; Komatsu, Y; Kuyama, A; Matsuda, S; Tanaka, S; Toraya, T; Tsurukai, T | 1 |
| Fusamae, Y; Harada, K; Hase, H; Hirata, K; Jingushi, K; Kawaguchi, M; Kitae, K; Ooshio, I; Tsujikawa, K; Ueda, Y | 1 |
| Kuyama, A; Ohmiya, T; Saito, Y; Tanabe, T; Tanaka, S; Toraya, T; Yamamoto, M | 1 |
| Al-Hashimi, HM; Choi, SH; Clay, MC; Merriman, DK; Stelling, AL; Xu, Y; Zhou, H | 1 |
| Ainsley, J; Ames, JM; Chaturvedi, SS; Christov, CZ; Evison, M; Karabencheva-Christova, TG; Ramanan, R; Schofield, CJ; Waheed, SO | 1 |
| Dong, K; Gong, Y; Jiang, D; Oger, P; Zhang, L | 1 |
10 review(s) available for adenine and 1-methyladenine
| Article | Year |
|---|---|
Hormonal control of oocyte maturation in echinoderms.
Topics: Adenine; Animals; CDC2 Protein Kinase; Cyclins; Growth Substances; Invertebrate Hormones; Maturation-Promoting Factor; Mitosis; Oocytes; Phosphoproteins; Protein Kinases; Proteins; Receptors, Cell Surface; Receptors, G-Protein-Coupled; Starfish | 1990 |
Microinjection and cytoplasmic transfer in starfish oocytes.
Topics: Adenine; Animals; Cell Differentiation; Cell Nucleus; Cell Separation; Cytoplasm; Growth Substances; Meiosis; Microinjections; Micromanipulation; Oocytes; Starfish | 1986 |
Maturation and fertilization in starfish oocytes.
Topics: Adenine; Animals; Arachidonic Acid; Arachidonic Acids; Calcium; Female; Fertilization; Growth Substances; Hydrogen-Ion Concentration; Invertebrate Hormones; Maturation-Promoting Factor; Membrane Potentials; Nucleotides, Cyclic; Oocytes; Peptide Hydrolases; Phosphoproteins; Polyamines; Starfish; Sulfhydryl Compounds | 1984 |
[A system of classifying inhibitors of cellular functions by target molecules using echinoderm gametes and embryos].
Topics: Adenine; Animals; Aphidicolin; Benz(a)Anthracenes; Cell Fusion; Depression, Chemical; Drug Evaluation, Preclinical; Echinodermata; Embryo, Nonmammalian; Exocytosis; Female; Glycoproteins; Male; Oocytes | 1993 |
Cell cycle arrest and release in starfish oocytes and eggs.
Topics: Adenine; Animals; Calcium-Calmodulin-Dependent Protein Kinases; CDC2 Protein Kinase; Cyclin B; DNA Replication; Egg Proteins; Enzyme Activation; Female; G2 Phase; Meiosis; Models, Biological; Oocytes; Oogenesis; Phosphorylation; Prophase; Protein Biosynthesis; Protein Processing, Post-Translational; Starfish | 1998 |
1-Methyladenine: a starfish oocyte maturation-inducing substance.
Topics: Adenine; Adenosine Triphosphate; Animals; Cell-Free System; DNA, Complementary; Evolution, Molecular; Female; GTP-Binding Proteins; Hormones; Invertebrate Hormones; Meiosis; Methylation; Neuropeptides; Oocytes; Oogenesis; Ovarian Follicle; Phylogeny; Receptors, Neuropeptide; S-Adenosylmethionine; Signal Transduction; Starfish | 2000 |
DNA repair: bioinformatics helps reverse methylation damage.
Topics: Adenine; Computational Biology; Cytosine; DNA Methylation; DNA Repair; Escherichia coli; Escherichia coli Proteins; Mixed Function Oxygenases | 2002 |
DNA repair by bacterial AlkB proteins.
Topics: Adenine; Alkylation; Bacterial Proteins; Cytosine; DNA Repair; Escherichia coli Proteins; Mixed Function Oxygenases; Molecular Sequence Data; Oxygenases; Phylogeny; Sequence Alignment; Sequence Homology, Amino Acid | 2003 |
Relaxin-like gonad-stimulating substance in an echinoderm, the starfish: a novel relaxin system in reproduction of invertebrates.
Topics: Adenine; Animals; Invertebrate Hormones; Invertebrates; Relaxin; Reproduction; Starfish | 2013 |
A brief summary of neuroendocrine regulation of reproduction in sea stars.
Topics: Adenine; Animals; Echinodermata; Female; Invertebrate Hormones; Male; Neuropeptides; Neurosecretory Systems; Reproduction; Starfish | 2013 |
144 other study(ies) available for adenine and 1-methyladenine
| Article | Year |
|---|---|
In vitro Dimroth rearrangement of 1-(2-carboxyethyl) adenine to N6-(2-carboxyethyl)adenine in single-stranded calf thymus DNA.
Topics: Adenine; Animals; Cattle; Chemical Phenomena; Chemistry; Deoxyadenine Nucleotides; DNA, Single-Stranded; Hot Temperature; Hydrogen-Ion Concentration; Lactones; Nucleic Acid Conformation; Propiolactone; Thymus Gland; Time Factors | 1979 |
A phosphorylated protein in KCl-Triton extracts of 1-methyladenine-treated cortices from oocytes of the starfish Marthasterias glacialis.
Topics: Adenine; Animals; Female; Immunodiffusion; Oocytes; Ovum; Phosphoproteins; Polyethylene Glycols; Starfish | 1979 |
Membrane response to 1-methyladenine requires the presence of the nucleus.
Topics: Adenine; Animals; Cell Nucleus; Female; Hormones; Meiosis; Membrane Potentials; Oocytes; Ovum; Starfish | 1979 |
In vitro inhibition of oocyte and follicular maturation and spawning in starfish (Asterias forbesi) by 2-4-dinitrophenol.
Topics: Adenine; Animals; Dinitrophenols; Female; Gonadotropins; Oocytes; Oogenesis; Ovary; Oviposition; Starfish | 1979 |
A procedure for examining the formation of radioactive 1-methyladenine by starfish ovarian tissue.
Topics: Adenine; Animals; Carbon Radioisotopes; Female; Isotope Labeling; Kinetics; Ovary; Starfish; Tritium | 1978 |
Concanavalin A: its action in inducing Oocyte maturation-inducing substance in starfish follicle cells.
Topics: Adenine; Animals; Castration; Concanavalin A; Depression, Chemical; Female; Invertebrate Hormones; Mannose; Methylglycosides; Ovum | 1975 |
Sexual difference in latent period of spawning following injection of the hormone 1-methyladenine in Echinaster (Echinodermata: Asteroidea).
Topics: Adenine; Animals; Echinodermata; Female; Male; Oviposition; Sex Factors; Time Factors | 1976 |
Involvement of cyclic adenosine 3',5'-monophosphate in methylation during 1-methyladenine production by starfish ovarian follicle cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenosine; Animals; Concanavalin A; Cyclic AMP; Female; Methionine; Methionine Adenosyltransferase; Methylation; Ovarian Follicle; Starfish; Trypsin | 1992 |
The primary structure of the alpha subunit of a starfish guanosine-nucleotide-binding regulatory protein involved in 1-methyladenine-induced oocyte maturation.
Topics: Adenine; Adenosine Diphosphate Ribose; Amino Acid Sequence; Animals; Base Sequence; Chromatography, High Pressure Liquid; Cloning, Molecular; Dithiothreitol; DNA; Electrophoresis, Polyacrylamide Gel; GTP-Binding Proteins; Molecular Sequence Data; Oocytes; Open Reading Frames; Pertussis Toxin; Sequence Alignment; Starfish; Virulence Factors, Bordetella | 1992 |
Properties of 1-methyladenine receptors in starfish oocyte membranes: involvement of pertussis toxin-sensitive GTP-binding protein in the receptor-mediated signal transduction.
Topics: Adenine; Adenosine Diphosphate Ribose; Animals; Cell Membrane; Cholic Acids; Dithiothreitol; Electrophoresis, Polyacrylamide Gel; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Kinetics; Molecular Weight; NAD; Oocytes; Pertussis Toxin; Proteins; Receptors, Cell Surface; Receptors, G-Protein-Coupled; Signal Transduction; Starfish; Virulence Factors, Bordetella | 1992 |
The starfish egg mRNA responsible for meiosis reinitiation encodes cyclin.
Topics: Adenine; Amino Acid Sequence; Animals; Base Sequence; Cyclins; Female; Gene Library; Invertebrate Hormones; Meiosis; Molecular Sequence Data; Oligonucleotide Probes; Oocytes; Poly A; RNA; RNA, Messenger; Sequence Homology, Nucleic Acid; Starfish; Transcription, Genetic | 1990 |
Erbstatin and tyrphostins block protein-serine kinase activation and meiotic maturation of sea star oocytes.
Topics: Adenine; Animals; Catechols; Cell Differentiation; Cytosol; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Hydroquinones; Immunoblotting; Meiosis; Oocytes; Phenols; Phosphorylation; Protein Kinases; Protein Serine-Threonine Kinases; Protein-Tyrosine Kinases; Starfish; Tyrosine | 1991 |
Involvement of G-proteins and adenylate cyclase in the action of gonad-stimulating substance on starfish ovarian follicle cells.
Topics: Adenine; Adenylyl Cyclases; Animals; Cholera Toxin; Colforsin; Cyclic AMP; Dithiothreitol; Ethylmaleimide; Female; GTP-Binding Proteins; Guanosine Triphosphate; In Vitro Techniques; Meiosis; Membrane Proteins; Membranes; Molecular Weight; Neurosecretory Systems; Ovary; Sodium Fluoride; Starfish | 1991 |
1-Methyladenine can consistently induce a fura-detectable transient calcium increase which is neither necessary nor sufficient for maturation in oocytes of the starfish Asterina miniata.
Topics: Adenine; Animals; Calcium; Diffusion; Female; Fertilization; Fura-2; Kinetics; Meiosis; Oocytes; Starfish | 1990 |
Changes in voltage-dependent currents and membrane area during maturation of starfish oocytes: species differences and similarities.
Topics: Adenine; Animals; Calcium; Electric Conductivity; Meiosis; Membrane Potentials; Nuclear Envelope; Oocytes; Ovum; Potassium; Starfish | 1990 |
Development of calcium release mechanisms during starfish oocyte maturation.
Topics: Adenine; Aequorin; Animals; Calcium; Female; Fertilization; Inositol 1,4,5-Trisphosphate; Kinetics; Luminescent Measurements; Male; Microinjections; Oocytes; Sperm-Ovum Interactions; Starfish | 1990 |
Hormone-induced loss of surface membrane during maturation of starfish oocytes: differential effects on potassium and calcium channels.
Topics: Action Potentials; Adenine; Animals; Calcium; Cell Membrane; Electric Conductivity; Electrophysiology; Female; Ion Channels; Kinetics; Microscopy, Electron; Oocytes; Potassium; Starfish | 1985 |
Pertussis toxin inhibits 1-methyladenine-induced maturation in starfish oocytes.
Topics: Adenine; Animals; Cytoplasm; Exocytosis; Female; Growth Substances; GTP-Binding Proteins; Maturation-Promoting Factor; Oocytes; Pertussis Toxin; Starfish; Virulence Factors, Bordetella | 1989 |
Starfish oocyte maturation: evidence for a cyclic AMP-dependent inhibitory pathway.
Topics: Adenine; Animals; Cyclic AMP; Cyclic GMP; Female; Oocytes; Starfish; Stereoisomerism; Thionucleotides; Time Factors | 1989 |
Mediation of cyclic adenosine 3',5'-monophosphate in 1-methyladenine production by starfish ovarian follicle cells.
Topics: Adenine; Animals; Concanavalin A; Cyclic AMP; Cyclic GMP; Female; Ovary; Peptide Hydrolases; Peptides; Phosphodiesterase Inhibitors; Starfish | 1989 |
1-Methyladenine in urine of an adenosine deaminase-deficient adult without immunodeficiency.
Topics: Adenine; Adenosine Deaminase; Adult; Chromatography, Ion Exchange; Erythrocytes; Female; Humans; Immunologic Deficiency Syndromes; Nucleoside Deaminases; Spectrophotometry, Ultraviolet | 1989 |
Nuclear envelope disassembly and nuclear lamina depolymerization during germinal vesicle breakdown in starfish.
Topics: Adenine; Animals; Fluorescent Antibody Technique; Meiosis; Microscopy, Electron; Microscopy, Electron, Scanning; Nuclear Envelope; Nuclear Proteins; Oogenesis; Ovum; Phosphoproteins; Phosphorylation; Starfish; Video Recording | 1989 |
Chromatographic detection of 7-methyladenine in urine of rats administered N-methylnitrosourea: a potential marker for monitoring exposure to methylating carcinogens.
Topics: Adenine; Chromatography, High Pressure Liquid; Methionine; Methylnitrosourea; Sulfuric Acid Esters | 1989 |
Protein phosphorylation during 1-methyladenine-induced maturation of Asterias oocytes.
Topics: Adenine; Adenosine Triphosphate; Animals; Cytosol; Electrophoresis, Polyacrylamide Gel; Female; Guanosine Triphosphate; Molecular Weight; Oocytes; Phosphoproteins; Phosphorylation; Proteins; Starfish | 1989 |
Inhibition of starfish oocyte maturation by leupeptin analogs, potent trypsin inhibitors.
Topics: Adenine; Animals; Leupeptins; Oligopeptides; Oocytes; Starfish; Structure-Activity Relationship; Trypsin Inhibitors | 1989 |
Regulatory functions of cyclic adenosine 3',5'-monophosphate in 1-methyladenine production by starfish follicle cells.
Topics: Adenine; Cyclic AMP; Female; Meiosis; Oogenesis; Ovary; Starfish | 1987 |
Differential regulation of histone H1 and ribosomal S6 kinases during sea star oocyte maturation.
Topics: Adenine; Animals; Colforsin; Female; Homeostasis; Kinetics; Oocytes; Protamine Kinase; Protein Kinases; Ribosomal Protein S6 Kinases; Starfish | 1987 |
The cell cycle can occur in starfish oocytes and embryos without the production of transferable MPF (maturation-promoting factor).
Topics: Adenine; Animals; Cell Cycle; Cell Nucleus; Cytoplasm; Fertilization; Growth Substances; Maturation-Promoting Factor; Meiosis; Mitosis; Oocytes; Phosphoproteins; Phosphorylation; Protamine Kinase; Starfish; Zygote | 1988 |
cdc2 is a component of the M phase-specific histone H1 kinase: evidence for identity with MPF.
Topics: Adenine; Animals; Blotting, Western; Cell Cycle; Meiosis; Molecular Weight; Oocytes; Protamine Kinase; Protein Kinases; Starfish; Xenopus | 1988 |
Protein phosphorylation and oocyte maturation. II. Inhibition of starfish oocyte maturation by intracellular microinjection of protein phosphatases 1 and 2A and alkaline phosphatase.
Topics: Adenine; Alkaline Phosphatase; Animals; Female; In Vitro Techniques; Invertebrate Hormones; Isoenzymes; Microinjections; Muscles; Oocytes; Phosphoprotein Phosphatases; Phosphorylation; Protein Phosphatase 2; Starfish | 1986 |
Contrasting effects of fatty acids on oocyte maturation in several starfish species.
Topics: Adenine; Animals; Arachidonic Acids; Eicosapentaenoic Acid; Fatty Acids; Hydroxyeicosatetraenoic Acids; Meiosis; Oocytes; Reproduction; Starfish | 1986 |
Starfish oocyte maturation: 1-methyladenine triggers a drop of cAMP concentration related to the hormone-dependent period.
Topics: Adenine; Animals; Arachidonic Acid; Arachidonic Acids; Colforsin; Cyclic AMP; Dithiothreitol; Female; Hydroxyeicosatetraenoic Acids; Oocytes; Starfish; Temperature | 1987 |
Phosphorylation of ribosomal proteins during meiotic maturation and following activation in starfish oocytes: its relationship with changes of intracellular pH.
Topics: Adenine; Amino Acids; Animals; Calcimycin; Female; Fertilization; Hydrogen-Ion Concentration; Ionophores; Meiosis; Oocytes; Phosphates; Phosphorus Radioisotopes; Phosphorylation; Ribosomal Proteins; Starfish | 1988 |
Characterization of 1-methyladenine binding in starfish oocyte cortices.
Topics: Adenine; Animals; Kinetics; Microscopy, Electron; Oocytes; Prophase; Reference Values; Starfish; Time Factors | 1988 |
Metabolic fate of N1-methyladenine in yeast auxotrophic to adenine.
Topics: Adenine; Adenine Nucleotides; RNA, Fungal; Saccharomyces cerevisiae | 1988 |
Synergistic actions of disulfide-reducing agents on 1-methyladenine-induced oocyte maturation in starfish.
Topics: Adenine; Animals; Cysteine; Dimercaprol; Disulfides; Dithiothreitol; Drug Synergism; Oocytes; Oxidation-Reduction; Starfish | 1988 |
Inositol 1,4,5-triphosphate microinjection triggers activation, but not meiotic maturation in amphibian and starfish oocytes.
Topics: Adenine; Animals; Egtazic Acid; Exocytosis; Female; Humans; Inositol 1,4,5-Trisphosphate; Inositol Phosphates; Meiosis; Microinjections; Oocytes; Progesterone; Starfish; Sugar Phosphates; Xenopus laevis | 1985 |
Germinal vesicle contents are required for the cytoplasmic cycle during meiotic division of starfish oocytes.
Topics: Adenine; Animals; Biophysical Phenomena; Biophysics; Cell Division; Cell Nucleus; Cytoplasm; Female; Meiosis; Oocytes; Starfish; Surface Tension | 1985 |
Biosynthesis of 1-methyladenine by isolated segments of starfish ovaries.
Topics: Adenine; Animals; Carbon Radioisotopes; Female; In Vitro Techniques; Kinetics; Methionine; Ovary; Ribonucleoproteins; S-Adenosylmethionine; Sexual Maturation; Starfish | 1985 |
The Dimroth rearrangement of 9-substituted 1-methyladenines: accelerating effect of a beta-D-ribofuranosyl group at the 9-position.
Topics: Adenine; Chemical Phenomena; Chemistry; Kinetics; Structure-Activity Relationship | 1985 |
Studies on 1-methyl adenine transfer RNA methyltransferase of Mycobacterium smegmatis.
Topics: Adenine; Cell-Free System; Chromatography, DEAE-Cellulose; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Methylation; Mycobacterium; RNA, Bacterial; RNA, Transfer; Substrate Specificity; tRNA Methyltransferases | 1984 |
Microfilament-mediated surface change in starfish oocytes in response to 1-methyladenine: implications for identifying the pathway and receptor sites for maturation-inducing hormones.
Topics: Adenine; Animals; Cell Membrane; Cytoskeleton; Female; Intercellular Junctions; Oocytes; Ovary; Ovum; Receptors, Cell Surface; Receptors, Purinergic; Starfish | 1981 |
Calcium-mediated transduction of the hormonal message in meiosis reinitiation of starfish oocytes: modulation following injection of cholera toxin and cAMP-dependent protein kinase.
Topics: Adenine; Animals; Calcium; Cholera Toxin; Cyclic AMP; Dose-Response Relationship, Drug; Female; Meiosis; Oocytes; Ovum; Protein Kinases; Starfish | 1981 |
Hormone-induced phosphorylation of a 16000 Dalton polypeptide following meiosis reinitiation in starfish oocytes.
Topics: Adenine; Animals; Cyclic AMP; Female; Meiosis; Membrane Proteins; Molecular Weight; Oocytes; Ovum; Peptides; Phosphorylation; Protein Kinases; Starfish | 1981 |
Activity of the maturation-promoting factor and the extent of protein phosphorylation oscillate simultaneously during meiotic maturation of starfish oocytes.
Topics: Adenine; Adenine Nucleotides; Animals; Egg Proteins; Female; Growth Substances; Kinetics; Maturation-Promoting Factor; Meiosis; Oocytes; Phosphates; Phosphoproteins; Phosphorus Radioisotopes; Phosphorylation; Starfish | 1983 |
Nature and action of the mediators inducing maturation of the starfish oocyte.
Topics: Adenine; Animals; Cytoplasm; Female; Growth Substances; Invertebrate Hormones; Maturation-Promoting Factor; Oocytes; Peptides; Starfish | 1983 |
Breakdown of starfish ovarian follicle induced by maturation-promoting factor.
Topics: Adenine; Animals; Cell Nucleus; Cytochalasin D; Cytochalasins; Desmosomes; Female; Growth Substances; Maturation-Promoting Factor; Meiosis; Oocytes; Ovary; Starfish | 1984 |
Assembly-disassembly of actin bundles in starfish oocytes: an analysis of actin-associated proteins in the isolated cortex.
Topics: Actins; Adenine; Amanitins; Animals; Carrier Proteins; Egg Proteins; Female; Fluorescent Antibody Technique; Fluorescent Dyes; Macromolecular Substances; Microfilament Proteins; Myosins; Oocytes; Starfish | 1984 |
Microtubule arrays in the cortex and near the germinal vesicle of immature starfish oocytes.
Topics: Adenine; Animals; Female; Fluorescent Antibody Technique; Macromolecular Substances; Microscopy, Electron; Microtubules; Oocytes; Starfish; Tubulin | 1984 |
Cyclic assembly-disassembly of cortical microtubules during maturation and early development of starfish oocytes.
Topics: Adenine; Animals; Cell Nucleus; Female; Fertilization; Fluorescent Antibody Technique; Kinetics; Meiosis; Microtubules; Oocytes; Starfish | 1984 |
The role of the germinal vesicle in producing maturation-promoting factor (MPF) as revealed by the removal and transplantation of nuclear material in starfish oocytes.
Topics: Adenine; Animals; Cell Nucleus; Female; Growth Substances; Kinetics; Maturation-Promoting Factor; Meiosis; Nuclear Transfer Techniques; Oocytes; Starfish | 1984 |
Is calcium the second messenger of 1-methyladenine in meiosis reinitiation of starfish oocytes?
Topics: Adenine; Animals; Calcimycin; Calcium; Egtazic Acid; Female; Meiosis; Oocytes; Ovum; Potassium Cyanide; Starfish | 1983 |
Calcium transients during early development in single starfish (Asterias forbesi) oocytes.
Topics: Adenine; Aequorin; Animals; Calcium; Female; Fertilization; Luminescent Measurements; Oocytes; Starfish | 1984 |
Electrical stimulation of the starfish's radial nerve in vitro induces the release of a gonadotrophin.
Topics: Adenine; Animals; Biological Assay; Electric Stimulation; Female; Gonadotropins; Male; Nervous System Physiological Phenomena; Organ Size; Ovary; Ovulation; Starfish | 1984 |
Calmodulin in starfish oocytes. II. Trypsin treatment suppresses the trifluoperazine-sensitive step.
Topics: Adenine; Animals; Calmodulin; Female; Meiosis; Membrane Proteins; Oocytes; Phospholipases; Starfish; Trifluoperazine; Trypsin | 1984 |
Developmental regulation of Ca2+ and K+ currents during hormone-induced maturation of starfish oocytes.
Topics: Action Potentials; Adenine; Animals; Calcium; Electric Conductivity; Female; Meiosis; Oocytes; Oogenesis; Ovum; Potassium; Starfish; Time Factors | 1983 |
Hydrostatic pressure inhibition of hormone-induced resumption of meiotic maturation in isolated oocytes.
Topics: Adenine; Animals; Desoxycorticosterone; Female; Hormones; Hydrostatic Pressure; In Vitro Techniques; Meiosis; Oocytes; Pressure; Rana pipiens; Starfish | 1983 |
Immobilized methylglyoxal-bis(guanylhydrazone) induces starfish oocyte maturation.
Topics: Adenine; Adenosylmethionine Decarboxylase; Animals; Female; Guanidines; Meiosis; Mitoguazone; Oocytes; Oogenesis; Phosphoproteins; Polyamines; Solubility; Starfish; Structure-Activity Relationship | 1983 |
Intracellular microinjection of alkaline buffers reversibly inhibits the initial phase of hormone action in meiosis reinitiation of starfish oocytes.
Topics: Adenine; Animals; Dithiothreitol; Dose-Response Relationship, Drug; Female; HEPES; Hydrogen-Ion Concentration; Hydroxides; Meiosis; Microinjections; Oocytes; Ovum; Potassium; Potassium Compounds; Starfish | 1983 |
Morphological changes during maturation of starfish oocytes: surface ultrastructure and cortical actin.
Topics: Actins; Adenine; Animals; Extracellular Space; Female; Meiosis; Microscopy, Electron, Scanning; Oocytes; Oogenesis; Ovarian Follicle; Ovum; Starfish | 1983 |
Translational changes induced by 1-methyladenine in anucleate starfish oocytes.
Topics: Adenine; Animals; Cell Nucleus; Female; Meiosis; Oocytes; Protein Biosynthesis; Sea Urchins | 1984 |
Hormone-induced parthenogenetic activation of mature starfish oocytes.
Topics: Adenine; Animals; Calcium; Female; Meiosis; Oocytes; Ovum; Parthenogenesis; Starfish; Structure-Activity Relationship | 1983 |
Hormone-cytoplasmic interactions controlling sperm nuclear decondensation and male pronuclear development in starfish oocytes.
Topics: Adenine; Animals; Cell Nucleus; Cytoplasm; Female; Fertilization; Male; Sperm-Ovum Interactions; Spermatozoa; Starfish | 1981 |
Protein synthesis is not involved in initiation or amplification of the maturation-promoting factor (MPF) in starfish oocytes.
Topics: Adenine; Animals; Cell Nucleus; Cycloheximide; Female; Growth Substances; Maturation-Promoting Factor; Meiosis; Oocytes; Ovum; Protein Biosynthesis; Starfish | 1982 |
Ammonia and other weak bases applied at any time of the hormone-dependent period inhibit 1-methyladenine-induced meiosis reinitiation of starfish oocytes.
Topics: Adenine; Ammonium Chloride; Animals; Dithiothreitol; Female; Hydrogen-Ion Concentration; Meiosis; Nicotine; Oocytes; Ovum; Procaine; Starfish; Time Factors | 1982 |
Calmodulin antagonists and hormonal control of meiosis in starfish oocytes.
Topics: Adenine; Animals; Antibodies; Calcium; Calcium-Binding Proteins; Calmodulin; Culture Media; Female; Meiosis; Microinjections; Oocytes; Ovum; Starfish | 1982 |
Translationally mediated changes in patterns of protein synthesis during maturation of starfish oocytes.
Topics: Adenine; Animals; Egg Proteins; Female; Gene Expression Regulation; Meiosis; Oocytes; Ovum; Protein Biosynthesis; Starfish; Zygote | 1982 |
[Hormonal mechanism in the ovum maturation].
Topics: Adenine; Amino Acids; Animals; Anura; Female; Gonadotropins; Luteinizing Hormone; Ovulation; Ovum; Starfish | 1980 |
Effect of proteolytic enzymes on 1-methyladenine production in starfish follicle cells.
Topics: Adenine; Animals; Calcium; Female; Gonadotropins; Ovarian Follicle; Peptides; Pronase; Starfish; Trypsin | 1980 |
Laser raman spectroscopy of a complementary base pair in the Hoogsteen configuration.
Topics: Adenine; Base Composition; Chemical Phenomena; Chemistry; Lasers; Spectrum Analysis, Raman; X-Ray Diffraction | 1980 |
Hormonal control of meiosis in starfish oocytes. Calcium ion release induced by 1-methyladenine increases membrane permeability to sodium ions.
Topics: Adenine; Animals; Calcium; Cell Membrane Permeability; Dose-Response Relationship, Drug; Female; Meiosis; Oocytes; Ovum; Sodium; Starfish | 1981 |
Role of germinal vesicle material in producing maturation-promoting factor in starfish oocyte.
Topics: Adenine; Animals; Cell Nucleus; Female; Oocytes; Ovum; Starfish | 1981 |
Purification and structural determination of an inhibitor of starfish oocyte maturation from a Bacillus species.
Topics: Adenine; Amino Acid Sequence; Animals; Bacillus; Bacterial Proteins; Cells, Cultured; Dithiothreitol; Lipopeptides; Molecular Sequence Data; Oocytes; Oogenesis; Peptides, Cyclic; Starfish | 1995 |
Nuclear distribution of proliferating cell nuclear antigen (PCNA) in fertilized eggs of the starfish Asterina pectinifera.
Topics: Adenine; Animals; Cell Compartmentation; Cell Cycle; Cell Nucleus; Chromatin; Cross Reactions; Fluorescent Antibody Technique; Image Processing, Computer-Assisted; Microscopy, Fluorescence; Proliferating Cell Nuclear Antigen; S Phase; Starfish; Time Factors; Zygote | 1994 |
Reinitiation of meiosis in starfish oocytes requires an increase in nuclear Ca2+.
Topics: Adenine; Animals; Calcium; Cell Nucleus; Cytoplasm; Egtazic Acid; Female; In Vitro Techniques; Kinetics; Meiosis; Microscopy, Electron; Microscopy, Fluorescence; Oocytes; Starfish; Time Factors | 1994 |
Maturation hormone induced an increase in the translational activity of starfish oocytes coincident with the phosphorylation of the mRNA cap binding protein, eIF-4E, and the activation of several kinases.
Topics: Adenine; Animals; Enzyme Activation; Eukaryotic Initiation Factor-4E; Female; Guanine Nucleotide Exchange Factors; Oocytes; Peptide Initiation Factors; Phosphorylation; Phosphotransferases; Protein Biosynthesis; Proteins; RNA Cap-Binding Proteins; RNA Caps; RNA-Binding Proteins; Starfish | 1993 |
Induction of starfish oocyte maturation by the beta gamma subunit of starfish G protein and possible existence of the subsequent effector in cytoplasm.
Topics: Adenine; Animals; Brain Chemistry; Cattle; Cytoplasm; GTP-Binding Proteins; Invertebrate Hormones; Maturation-Promoting Factor; Microinjections; Nuclear Envelope; Oocytes; Protamine Kinase; Starfish; Virulence Factors, Bordetella | 1993 |
The control of oocyte maturation in the starfish and amphibians by serotonin and its antagonists.
Topics: Adenine; Animals; Dose-Response Relationship, Drug; Female; Kinetics; Oocytes; Progesterone; Seasons; Serotonin; Serotonin Antagonists; Starfish; Xenopus laevis | 1993 |
Oocyte maturation in starfish is mediated by the beta gamma-subunit complex of a G-protein.
Topics: Adenine; Animals; Cattle; Eye Proteins; GTP-Binding Protein Regulators; GTP-Binding Proteins; Meiosis; Oocytes; Oogenesis; Phosphoproteins; Rats; Starfish; Transducin | 1993 |
Initial triggering of M-phase in starfish oocytes: a possible novel component of maturation-promoting factor besides cdc2 kinase.
Topics: Adenine; Animals; cdc25 Phosphatases; Cell Cycle Proteins; Enzyme Activation; G2 Phase; Maturation-Promoting Factor; Meiosis; Mitosis; Models, Biological; Oocytes; Phosphoprotein Phosphatases; Starfish | 1996 |
Characterization of changes in F-actin during maturation of starfish oocytes.
Topics: Actins; Adenine; Animals; Colforsin; Cyclic AMP; Cytoplasm; Dithiothreitol; Female; Image Processing, Computer-Assisted; Male; Microscopy, Confocal; Microscopy, Fluorescence; Oocytes; Phalloidine; Starfish | 1996 |
Cortical changes in starfish (Asterina pectinifera) oocytes during 1-methyladenine-induced maturation and fertilisation/activation.
Topics: Adenine; Animals; Calcimycin; Cell Membrane; Exocytosis; Fertilization; Meiosis; Microscopy, Electron; Microvilli; Oocytes; Starfish; Vitelline Membrane | 1995 |
Protease triggers dephosphorylation of cdc2 kinase during starfish oocyte maturation.
Topics: Adenine; Animals; Antibody Specificity; CDC2 Protein Kinase; Endopeptidases; Enzyme Activation; Female; Maturation-Promoting Factor; Oligopeptides; Oocytes; Phosphorylation; Starfish | 1997 |
Association of calmodulin with nuclear structures in starfish oocytes and its role in the resumption of meiosis.
Topics: Adenine; Adenosine Diphosphate Ribose; Animals; Antibodies; Calmodulin; Cell Nucleolus; Cell Nucleus; Cyclic ADP-Ribose; Cytoplasm; Fluorescent Antibody Technique, Indirect; Heterogeneous-Nuclear Ribonucleoproteins; Immunohistochemistry; Meiosis; Microinjections; Nuclear Envelope; Oocytes; Ribonucleoproteins; Starfish | 1997 |
Activation at the germinal vesicle stage of starfish oocytes produces parthenogenetic development through the failure of polar body extrusion.
Topics: Adenine; Animals; Caffeine; Calcimycin; Cytochalasin B; Female; Ionophores; Oocytes; Parthenogenesis; Polyploidy; Starfish | 1997 |
Effects of 1-methyladenine on nuclear Ca2+ transients and meiosis resumption in starfish oocytes are mimicked by the nuclear injection of inositol 1,4,5-trisphosphate and cADP-ribose.
Topics: Adenine; Adenosine Diphosphate Ribose; Animals; Calcium; Calcium Channels; Cell Nucleus; Cyclic ADP-Ribose; Female; Inositol 1,4,5-Trisphosphate; Meiosis; Microinjections; Oocytes; Prophase; Starfish | 1997 |
MAP kinase links the fertilization signal transduction pathway to the G1/S-phase transition in starfish eggs.
Topics: Adenine; Animals; Bromodeoxyuridine; Calcium-Calmodulin-Dependent Protein Kinases; CDC2 Protein Kinase; Cell Cycle Proteins; Dual Specificity Phosphatase 1; Enzyme Activation; Fertilization; G1 Phase; Immediate-Early Proteins; MAP Kinase Kinase 1; Meiosis; Mitogen-Activated Protein Kinase Kinases; Models, Biological; Ovum; Phosphoprotein Phosphatases; Protein Phosphatase 1; Protein Serine-Threonine Kinases; Protein Synthesis Inhibitors; Protein Tyrosine Phosphatases; Protein-Tyrosine Kinases; Puromycin; S Phase; Signal Transduction; Starfish | 1997 |
Deoxyribonucleic acid methylation and chromatin organization in Tetrahymena thermophila.
Topics: Adenine; Animals; Chromatin; Deoxyribonuclease I; DNA Fragmentation; DNA Methylation; DNA Repair; DNA Replication; DNA, Protozoan; Tetrahymena thermophila | 1981 |
Detection of in vivo proteasome activity in a starfish oocyte using membrane-impermeant substrate.
Topics: Adenine; Aminopeptidases; Animals; Cell Membrane Permeability; Coumarins; Cyclins; Cysteine Endopeptidases; Cysteine Proteinase Inhibitors; Cytosol; Fluorescent Dyes; Hydrolysis; Kinetics; Leucine; Leupeptins; Meiosis; Mesylates; Multienzyme Complexes; Oligopeptides; Oocytes; Proteasome Endopeptidase Complex; Spectrometry, Fluorescence; Starfish | 1997 |
Electric fusion of unfertilized starfish oocytes.
Topics: Adenine; Animals; Cell Fusion; Cell Nucleus; Electrophysiology; Meiosis; Oocytes; Starfish | 1997 |
A metaphase pause: hormone-induced maturation progresses through a long pause at the first meiotic metaphase in oocytes of the starfish, Pisaster ochraceus.
Topics: Adenine; Animals; Fertilization; Immunohistochemistry; Meiosis; Metaphase; Microscopy, Fluorescence; Oocytes; Starfish; Time Factors; Tubulin | 1997 |
MAP kinase inactivation is required only for G2-M phase transition in early embryogenesis cell cycles of the starfishes Marthasterias glacialis and Astropecten aranciacus.
Topics: Adenine; Animals; Calcium-Calmodulin-Dependent Protein Kinases; Centrosome; DNA Replication; Dual Specificity Phosphatase 6; Egtazic Acid; Fertilization; Fungal Proteins; G2 Phase; Ionophores; Meiosis; Mitosis; Oocytes; Parthenogenesis; Protein Tyrosine Phosphatases; RNA, Messenger; Schizosaccharomyces pombe Proteins; Sequence Deletion; Starfish; Transcription Factors | 1998 |
Separate activation of the cytoplasmic and nuclear calcium pools in maturing starfish oocytes.
Topics: Adenine; Animals; Calcium; Cell Cycle; Cell Division; Cell Nucleus; Cytoplasm; Female; In Vitro Techniques; Kinetics; Meiosis; Oocytes; Prophase; Starfish | 1998 |
The 26S proteasome assembly is regulated by a maturation-inducing hormone in starfish oocytes.
Topics: Adenine; Adenosine Triphosphate; Animals; Chromatography, Gel; Coumarins; Female; Gene Expression Regulation, Enzymologic; Immunoblotting; Invertebrate Hormones; Kinetics; Molecular Weight; Oligopeptides; Oocytes; Peptide Hydrolases; Proteasome Endopeptidase Complex; Starfish; Substrate Specificity | 1999 |
G-protein betagamma subunit-dependent phosphorylation of 62-kDa protein in the early signaling pathway of starfish oocyte maturation induced by 1-methyladenine.
Topics: Adenine; Androstadienes; Animals; Chromones; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Enzyme Inhibitors; GTP-Binding Proteins; Hydrogen-Ion Concentration; In Vitro Techniques; Microinjections; Morpholines; Oocytes; Phosphatidylinositol 3-Kinases; Phosphorylation; Signal Transduction; Starfish; Time Factors; Wortmannin | 1999 |
Cortical granule translocation during maturation of starfish oocytes requires cytoskeletal rearrangement triggered by InsP3-mediated Ca2+ release.
Topics: Adenine; Animals; Calcium; Calcium Channels; Cytoplasmic Granules; Cytoskeleton; Female; Fertilization; Heparin; Inositol 1,4,5-Trisphosphate Receptors; Male; Meiosis; Oocytes; Receptors, Cytoplasmic and Nuclear; Starfish | 1999 |
1-Methyladenine production from ATP by starfish ovarian follicle cells.
Topics: Adenine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Carbon Radioisotopes; Cells, Cultured; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Female; Invertebrate Hormones; Methylation; Ovarian Follicle; Starfish; Tritium | 1999 |
Methyl donor for 1-methyladenine biosynthesis in starfish ovarian follicle cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Animals; Carbon Radioisotopes; Chromatography, Thin Layer; Cyclic AMP; Gonads; Kinetics; Methionine; Phosphodiesterase Inhibitors; S-Adenosylmethionine; Second Messenger Systems; Starfish | 1999 |
Recognition of the codon-anticodon helix by ribosomal RNA.
Topics: Adenine; Anticodon; Binding Sites; Biotin; Codon; Escherichia coli; Hydrogen Bonding; Methylation; Mutagenesis, Site-Directed; Nucleic Acid Conformation; Paromomycin; Protein Biosynthesis; Ribosomes; RNA, Bacterial; RNA, Ribosomal, 16S; RNA, Transfer, Met; RNA, Transfer, Phe | 1999 |
Molecular characterization of a novel nucleolar protein in starfish oocytes which is phosphorylated before and during oocyte maturation.
Topics: Adenine; Amino Acid Sequence; Animals; Base Sequence; CDC2 Protein Kinase; Cell Nucleolus; Cloning, Molecular; Cyclin B; DNA-Binding Proteins; Embryo, Nonmammalian; Female; G2 Phase; Gene Expression Regulation, Developmental; Molecular Sequence Data; Nuclear Proteins; Oocytes; Phosphoproteins; Phosphorylation; RNA-Binding Proteins; Serine; Starfish; Subcellular Fractions | 2000 |
Nicotinic acid adenine dinucleotide phosphate-induced Ca(2+) release. Interactions among distinct Ca(2+) mobilizing mechanisms in starfish oocytes.
Topics: Adenine; Age Factors; Animals; Calcium Channel Blockers; Calcium Signaling; NADP; Oocytes; Starfish | 2000 |
Activation of maturation promoting factor and 26S proteasome assembly accelerated by a high concentration of 1-methyladenine in starfish oocytes.
Topics: Adenine; Animals; Blotting, Western; Cysteine Endopeptidases; Maturation-Promoting Factor; Multienzyme Complexes; Oocytes; Proteasome Endopeptidase Complex; Protein Processing, Post-Translational; Starfish | 2000 |
Extrafollicular mediation of oocyte maturation by radial nerve factor in starfish Pisaster ochraceus.
Topics: Adenine; Animals; Female; Oocytes; Ovarian Follicle; Ovary; Radial Nerve; Signal Transduction; Starfish; Tissue Extracts | 2000 |
A new model for nuclear envelope breakdown.
Topics: Adenine; Animals; Cell Membrane; Dextrans; Female; Microinjections; Models, Biological; Nuclear Envelope; Oocytes; RNA, Messenger; Starfish | 2001 |
Adenine derivatives as phosphate-activating groups for the regioselective formation of 3',5'-linked oligoadenylates on montmorillonite: possible phosphate-activating groups for the prebiotic synthesis of RNA.
Topics: 4-Aminopyridine; Adenine; Adenosine; Adenosine Monophosphate; Bentonite; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Evolution, Molecular; Magnetic Resonance Spectroscopy; Oligonucleotides; Origin of Life; RNA; Uridine Monophosphate | 1997 |
Oxidative demethylation by Escherichia coli AlkB directly reverts DNA base damage.
Topics: Adenine; Alkylation; Chromatography, High Pressure Liquid; Cytosine; DNA Damage; DNA Methylation; DNA Repair; DNA, Bacterial; DNA, Single-Stranded; Edetic Acid; Escherichia coli; Escherichia coli Proteins; Ethanol; Formaldehyde; Gas Chromatography-Mass Spectrometry; Hydroxylation; Mixed Function Oxygenases; Mutation; Oxidation-Reduction; Oxygen | 2002 |
AlkB-mediated oxidative demethylation reverses DNA damage in Escherichia coli.
Topics: Adenine; Alkylation; Base Sequence; Chromatography, High Pressure Liquid; DNA Damage; DNA Methylation; DNA Repair; DNA Replication; DNA, Bacterial; DNA, Single-Stranded; Escherichia coli; Escherichia coli Proteins; Formaldehyde; Mixed Function Oxygenases; Oxidation-Reduction; Transformation, Bacterial | 2002 |
Reversal of DNA alkylation damage by two human dioxygenases.
Topics: Adenine; AlkB Homolog 1, Histone H2a Dioxygenase; Alkylation; Amino Acid Sequence; Cytosine; DNA Damage; DNA Repair; DNA Repair Enzymes; Escherichia coli Proteins; Humans; Mixed Function Oxygenases; Molecular Sequence Data | 2002 |
Synthesis of 35-40 mers of RNA oligomers from unblocked monomers. A simple approach to the RNA world.
Topics: Adenine; Bentonite; Biopolymers; Deoxyribonuclease I; Molecular Structure; Nucleotides; Oligoribonucleotides; RNA; Uridine | 2003 |
Metaphase I arrest of starfish oocytes induced via the MAP kinase pathway is released by an increase of intracellular pH.
Topics: Adenine; Animals; Female; Hydrogen-Ion Concentration; MAP Kinase Signaling System; Meiosis; Metaphase; Oocytes; Ovary; Sodium-Hydrogen Exchangers; Starfish | 2003 |
Minimal methylated substrate and extended substrate range of Escherichia coli AlkB protein, a 1-methyladenine-DNA dioxygenase.
Topics: Adenine; AlkB Homolog 1, Histone H2a Dioxygenase; Binding, Competitive; DNA Adducts; DNA Methylation; DNA Polymerase I; DNA Repair; DNA Repair Enzymes; Escherichia coli; Escherichia coli Proteins; Humans; Kinetics; Methylation; Mixed Function Oxygenases; Molecular Weight; Nucleotides; Oligonucleotides; Poly A; Substrate Specificity | 2003 |
The occurrence of 1-methyladenine in ribonucleic acid.
Topics: Adenine; RNA | 1961 |
[N-OXIDE OF PURINE-COBAMIDES: 1-N-OXI-2-METHYL-ADENINE-COBAMIDE AND 1-N-OXI-ADENINE-COBAMIDE].
Topics: Adenine; Cobamides; Corrinoids; Nitrous Oxide; Nucleosides; Purines; Research; Vitamin B 12 | 1964 |
Malformation of immature starfish oocytes by theonellapeptolide Ie, a Tridecapeptide lactone from a marine sponge Petrosia species, through disturbance of cortical F-actin distribution.
Topics: Actins; Adenine; Animals; Cytochalasin D; Dose-Response Relationship, Drug; Enzyme Activation; Growth Substances; Microscopy; Oocytes; Peptides; Porifera; Protein Kinases; Starfish; Time Factors | 2003 |
Demethylation of 3-methylthymine in DNA by bacterial and human DNA dioxygenases.
Topics: Adenine; Binding Sites; Chromatography, High Pressure Liquid; Cytosine; DNA; DNA Methylation; DNA Repair; DNA, Single-Stranded; Dose-Response Relationship, Drug; Escherichia coli; Humans; Hydrogen-Ion Concentration; Mixed Function Oxygenases; Models, Chemical; Polymers; Thymine; Time Factors | 2004 |
Mutagenesis, genotoxicity, and repair of 1-methyladenine, 3-alkylcytosines, 1-methylguanine, and 3-methylthymine in alkB Escherichia coli.
Topics: Adenine; Base Sequence; Cytosine; DNA Adducts; DNA Damage; DNA Methylation; DNA Repair; DNA Replication; DNA, Bacterial; DNA, Single-Stranded; Escherichia coli; Escherichia coli Proteins; Genetic Techniques; Guanine; Mutagenesis; Nucleotides; SOS Response, Genetics; Thymine | 2004 |
Bioinformatic mapping of AlkB homology domains in viruses.
Topics: Adenine; Amino Acid Sequence; Chromosome Mapping; Computational Biology; Cytosine; DNA Damage; DNA Methylation; DNA Repair; Escherichia coli; Escherichia coli Proteins; Genome, Viral; Genomics; Humans; Methylation; Mixed Function Oxygenases; Molecular Sequence Data; Oxygen; Phylogeny; Protein Structure, Tertiary; RNA; Sequence Analysis, DNA; Sequence Homology, Amino Acid | 2005 |
Cryopreservation of starfish oocytes.
Topics: Adenine; Animals; Cell Survival; Cryopreservation; Cryoprotective Agents; Culture Techniques; Female; Freezing; Ice; Image Processing, Computer-Assisted; Meiosis; Oocytes; Osmosis; Preservation, Biological; Starfish; Temperature; Trehalose | 2005 |
Repair deficient mice reveal mABH2 as the primary oxidative demethylase for repairing 1meA and 3meC lesions in DNA.
Topics: Adenine; AlkB Homolog 2, Alpha-Ketoglutarate-Dependent Dioxygenase; AlkB Homolog 3, Alpha-Ketoglutarate-Dependent Dioxygenase; Alleles; Animals; Cell Line; Cytosine; Dioxygenases; DNA; DNA Repair; DNA Repair Enzymes; DNA-Binding Proteins; Female; Humans; Male; Mice; Mice, Knockout; Molecular Structure; Tissue Distribution | 2006 |
Undetectable levels of N6-methyl adenine in mouse DNA: Cloning and analysis of PRED28, a gene coding for a putative mammalian DNA adenine methyltransferase.
Topics: Adenine; Alternative Splicing; Animals; Cloning, Molecular; DNA, Mitochondrial; Genome; Mice; Mitochondria; Site-Specific DNA-Methyltransferase (Adenine-Specific) | 2006 |
Increase in multidrug transport activity is associated with oocyte maturation in sea stars.
Topics: Adenine; Animals; Antineoplastic Agents; Asterina; ATP Binding Cassette Transporter, Subfamily B, Member 1; Biological Transport; Cell Cycle; Enzyme Inhibitors; Female; Immunohistochemistry; Multidrug Resistance-Associated Proteins; Oocytes; Vinblastine | 2006 |
Crystal structures of DNA/RNA repair enzymes AlkB and ABH2 bound to dsDNA.
Topics: Adenine; AlkB Homolog 2, Alpha-Ketoglutarate-Dependent Dioxygenase; Binding Sites; Cross-Linking Reagents; Crystallography, X-Ray; Dioxygenases; DNA; DNA Damage; DNA Repair; DNA Repair Enzymes; DNA-Binding Proteins; Escherichia coli Proteins; Humans; Mixed Function Oxygenases; Models, Molecular; Protein Binding; RNA | 2008 |
Effect of 1-methyladenine on double-helical DNA structures.
Topics: Adenine; Base Pairing; Base Sequence; DNA; DNA Methylation; Hydrogen Bonding; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation | 2008 |
Hormone-induced cortical maturation ensures the slow block to polyspermy and does not couple with meiotic maturation in starfish.
Topics: Actins; Adenine; Animals; Calcium; CDC2 Protein Kinase; Enzyme Activation; Female; Fertilization; Inositol 1,4,5-Trisphosphate; Male; Meiosis; Oocytes; Proto-Oncogene Proteins c-akt; Signal Transduction; Starfish | 2008 |
Effect of 1-methyladenine on thermodynamic stabilities of double-helical DNA structures.
Topics: Adenine; Base Pairing; DNA; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Thermodynamics; Ultraviolet Rays | 2009 |
Enzymological and structural studies of the mechanism of promiscuous substrate recognition by the oxidative DNA repair enzyme AlkB.
Topics: Adenine; Catalysis; Catalytic Domain; Crystallography, X-Ray; Cytosine; DNA Repair; DNA, Bacterial; Escherichia coli; Escherichia coli Proteins; Guanosine; Kinetics; Mixed Function Oxygenases; Models, Molecular; Molecular Structure; Oxidation-Reduction; Oxygen; Protein Conformation; Protein Structure, Tertiary; Substrate Specificity; Thymine | 2009 |
Two-stage dependence for 1-methyladenine induced reinitiation of meiotic maturation in starfish oocytes.
Topics: Adenine; Animals; Calcium; CDC2 Protein Kinase; Cell Nucleus; Cyclin B; Cytoplasm; Meiosis; Oocytes; Starfish | 2010 |
Hormonal action of relaxin-like gonad-stimulating substance (GSS) on starfish ovaries in growing and fully grown states.
Topics: Adenine; Animals; Female; Growth and Development; Invertebrate Hormones; Life Cycle Stages; Neuropeptides; Oocytes; Ovary; Relaxin; Sequence Homology; Starfish | 2011 |
Participation of Gs-proteins in the action of relaxin-like gonad-stimulating substance (GSS) for 1-methyladenine production in starfish ovarian follicle cells.
Topics: Adenine; Adenylyl Cyclases; Animals; Asterina; Female; GTP-Binding Protein alpha Subunits, Gs; Histocytochemistry; Immunoblotting; Invertebrate Hormones; Microscopy, Electron; Oocytes; Ovarian Follicle; Signal Transduction | 2012 |
Yeast Rrp8p, a novel methyltransferase responsible for m1A 645 base modification of 25S rRNA.
Topics: Adenine; Methylation; Methyltransferases; Mutation; Nuclear Proteins; Protein O-Methyltransferase; Ribonucleoproteins, Small Nucleolar; Ribosome Subunits, Large, Eukaryotic; RNA, Ribosomal; S-Adenosylmethionine; Saccharomyces cerevisiae Proteins; Sequence Deletion | 2013 |
Antibody against the actin-binding protein depactin attenuates Ca2+ signaling in starfish eggs.
Topics: Actin Cytoskeleton; Adenine; Animals; Calcium Signaling; Cells, Cultured; Destrin; Exocytosis; Inositol 1,4,5-Trisphosphate; Meiosis; Microinjections; Oocytes; Sperm-Ovum Interactions; Starfish | 2013 |
Contribution of de novo synthesis of Gαs-proteins to 1-methyladenine production in starfish ovarian follicle cells stimulated by relaxin-like gonad-stimulating substance.
Topics: Adenine; Adenylyl Cyclases; Animals; Female; GTP-Binding Protein alpha Subunits; Invertebrate Hormones; Neuropeptides; Ovarian Follicle; Starfish | 2013 |
Quantum mechanics/molecular mechanics study on the oxygen binding and substrate hydroxylation step in AlkB repair enzymes.
Topics: Adenine; Binding Sites; Catalysis; Coordination Complexes; DNA Methylation; DNA Repair Enzymes; Hydroxylation; Iron; Isomerism; Molecular Dynamics Simulation; Oxygen; Protein Binding; Quantum Theory | 2014 |
Immunophotoaffinity labeling of the binding proteins for 1-methyladenine, an oocyte maturation-inducing hormone of starfish.
Topics: Adenine; Animals; Antibodies; Carrier Proteins; Immunoblotting; Immunoenzyme Techniques; Oocytes; Photoaffinity Labels; Rabbits; Staining and Labeling; Starfish | 2014 |
Involvement of Gαs-proteins in the action of relaxin-like gonad-stimulating substance on starfish ovarian follicle cells.
Topics: Adenine; Amino Acid Sequence; Animals; Asterina; Binding Sites; Blotting, Western; Female; GTP-Binding Protein alpha Subunits, Gs; Humans; Invertebrate Hormones; Kinetics; Molecular Sequence Data; Neuropeptides; Oocytes; Ovarian Follicle; Phylogeny; Relaxin; RNA, Messenger; Signal Transduction | 2014 |
Fluorescence Monitoring of the Oxidative Repair of DNA Alkylation Damage by ALKBH3, a Prostate Cancer Marker.
Topics: Adenine; AlkB Homolog 3, Alpha-Ketoglutarate-Dependent Dioxygenase; Animals; Antineoplastic Agents, Alkylating; Biomarkers, Tumor; DNA Damage; Fluorescent Dyes; Humans; Kinetics; Male; Mice; Oxidation-Reduction; Prostatic Neoplasms; Spectrometry, Fluorescence | 2016 |
Two new competing pathways establish the threshold for cyclin-B-Cdk1 activation at the meiotic G2/M transition.
Topics: Adenine; Animals; CDC2 Protein Kinase; cdc25 Phosphatases; Cyclin B; Enzyme Activation; Feedback, Physiological; G2 Phase; GTP-Binding Protein beta Subunits; Humans; Meiosis; Mitosis; Models, Biological; Mutant Proteins; Phosphatidylinositol 3-Kinases; Phosphorylation; Phosphoserine; Proto-Oncogene Proteins c-akt; Starfish; Substrate Specificity | 2016 |
Development of Ca2+-release mechanisms during oocyte maturation of the starfish Asterina pectinifera.
Topics: Adenine; Animals; Asterina; Calcium; Calcium Ionophores; Cytosol; Female; Fertilization in Vitro; Heparin; In Vitro Oocyte Maturation Techniques; Inositol 1,4,5-Trisphosphate; Ionomycin; Male; NADP; Oocytes; Sperm-Ovum Interactions | 2016 |
Immunophotoaffinity labeling of binders of 1-methyladenine, the oocyte maturation-inducing hormone of starfish.
Topics: Adenine; Animals; Blotting, Western; Female; Oocytes; Oogenesis; Photoaffinity Labels; Starfish | 2017 |
AlkB homolog 3-mediated tRNA demethylation promotes protein synthesis in cancer cells.
Topics: Adenine; AlkB Homolog 3, Alpha-Ketoglutarate-Dependent Dioxygenase; AlkB Homolog 5, RNA Demethylase; Animals; Cattle; Cell Line, Tumor; Cytosine; Demethylation; Gene Knockdown Techniques; Humans; Methylation; Pancreatic Neoplasms; Protein Biosynthesis; Recombinant Proteins; RNA, Transfer; Substrate Specificity | 2017 |
Affinity chromatography of a binder of 1-methyladenine, the maturation-inducing hormone for starfish oocytes.
Topics: Adenine; Animals; Cells, Cultured; Chromatography, Affinity; Excipients; Female; Oocytes; Oogenesis; Starfish | 2017 |
Robust IR-based detection of stable and fractionally populated G-C
Topics: Adenine; Anti-Bacterial Agents; Base Pairing; Binding Sites; Chromosomal Instability; Circular Dichroism; DNA; Echinomycin; Feasibility Studies; Guanine; Hydrogen Bonding; Hydrogen-Ion Concentration; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Spectrophotometry; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Stereoisomerism | 2017 |
Conformational flexibility influences structure-function relationships in nucleic acid N-methyl demethylases.
Topics: Adenine; AlkB Enzymes; Alpha-Ketoglutarate-Dependent Dioxygenase FTO; Catalytic Domain; Crystallography, X-Ray; DNA Methylation; DNA, Single-Stranded; Escherichia coli K12; Escherichia coli Proteins; Humans; Molecular Dynamics Simulation; Protein Binding; Protein Conformation; Substrate Specificity | 2019 |
Biochemical characterization and mutational studies of a novel 3-methlyadenine DNA glycosylase II from the hyperthermophilic Thermococcus gammatolerans.
Topics: Adenine; Amino Acid Sequence; Bacterial Proteins; DNA Damage; DNA Glycosylases; DNA Repair; DNA, Bacterial; Hot Temperature; Hydrogen-Ion Concentration; Hypoxanthine; Kinetics; Mutation; Sequence Alignment; Substrate Specificity; Thermococcus | 2021 |