pyrroles and heme
pyrroles has been researched along with heme in 107 studies
Research
Studies (107)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 64 (59.81) | 18.7374 |
| 1990's | 15 (14.02) | 18.2507 |
| 2000's | 20 (18.69) | 29.6817 |
| 2010's | 7 (6.54) | 24.3611 |
| 2020's | 1 (0.93) | 2.80 |
Authors
| Authors | Studies |
|---|---|
| Brodie, MJ; Goldberg, A; Graham, DJ; McColl, KE; Moore, MR | 1 |
| Fels, G; Franck, B; Ufer, G | 1 |
| Brown, AS; Brown, SB; Troxler, RF | 1 |
| Goldberg, A; Graham, DJ; Moore, MR; Thompson, GG | 1 |
| Ishii, DN; Maniatis, GM | 1 |
| Caldwell, DR; McCall, DR | 1 |
| Schmid, R | 1 |
| Bazile, J; Cordier, JP; Frourin, A; Jondeau, D; Thenot, M | 1 |
| Beale, SI; Rhie, G | 1 |
| Chatfield, MJ; La Mar, GN; Parker, WO | 1 |
| Oyedeji, CO; Vassilopoulou-Sellin, R | 1 |
| La Mar, GN; Lee, KB; McLachlan, SJ | 1 |
| Bonkovsky, HL; Healey, JF; Howell, SK; Lincoln, B; Sinclair, JF; Sinclair, PR; Wood, SG | 1 |
| Bondoc, LL; Chau, MH; Price, MA; Timkovich, R | 1 |
| Leeper, FJ | 1 |
| Jänig, G; Schultze, M | 1 |
| Brooks, SK; Caasi, PI; Murty, HS; Nair, PP | 1 |
| Barrett, J | 1 |
| Scholes, CP | 1 |
| Berzofsky, JA; Blumberg, WE; Peisach, J | 1 |
| Gray, CH; Nicholson, DC; Tipton, G | 1 |
| Arcand, C; Caldwell, DR | 1 |
| Bannerman, RM; Glass, U; Kreimer-Birnbaum, M; Rusnak, PA | 1 |
| Hatch, T; Lascelles, J | 1 |
| Elder, G; Gray, CH; Nicholson, DC | 1 |
| Little, AC; Mackinney, G | 1 |
| Moravec, M | 1 |
| Cain, GD; Welshman, IR | 1 |
| Shemin, D | 1 |
| Winchell, HS | 1 |
| Johansson, SV; Strandberg, PO | 1 |
| Berlin, NI; Bloomer, JR; Jones, EA | 1 |
| Jackson, AH; Kenner, GW; Kondo, T; Nicholson, DC | 1 |
| Carmena, AO; Rivas, E | 1 |
| Padmanaban, G; Rao, MR; Sarma, PS | 1 |
| Bonkowsky, HL; Bossenmaier, I; Cardinal, R; Collins, A; Doherty, J; Tschudy, DP; Watson, CJ | 1 |
| Watson, CJ | 1 |
| Chatterjea, JB; Chatterji, AK | 1 |
| Gibson, SL; Goldberg, A | 1 |
| Jacob, HS | 1 |
| Crook, PJ; Jackson, AH; Kenner, GW | 1 |
| Ho, YK; Lascelles, J | 1 |
| Krishnan, SM; Padmanaban, G; Sarma, PS | 1 |
| Bradley, TB; Rieder, RF | 1 |
| Doss, M | 1 |
| Lascelles, J | 1 |
| Madras, BK; Missala, K; Sourkes, TL | 1 |
| Altschuler, T; Lascelles, J | 1 |
| Petryka, ZJ | 1 |
| Gray, CH; Nakajima, O | 1 |
| Rauckman, EJ; Rosen, GM | 1 |
| Bonnett, R | 1 |
| Beale, SI; Cornejo, J | 1 |
| Grenier, A; Meister, A; New, MI; Rifkind, AB; Sassa, S; Starkman, H; Steinherz, PG; Stoner, E; Wellner, D; Wellner, VP | 1 |
| Honeybourne, CL; Houghton, JD; Jones, OT; Smith, KM; Tabba, HD | 1 |
| Arimoto, S; Hayatsu, H; Namba, T; Negishi, T; Ohara, Y | 1 |
| Moore, MR | 1 |
| Brown, SB; Holroyd, JA; Offner, GD; Troxler, RF | 1 |
| Biel, AJ; Kanazireva, E | 1 |
| Chauhan, S; O'Brian, MR | 1 |
| Dailey, HA; Woodard, SI | 1 |
| Howe, G; Merchant, S | 1 |
| Turner, DL | 1 |
| Hungerer, C; Jahn, D; Troup, B | 1 |
| Battle, A; Fukuda, H; Riley, P; Washbrook, R | 1 |
| Roper, JM; Smith, AG | 1 |
| Büschlen, S; Choquet, Y; Culler, D; de Vitry, C; Girard-Bascou, J; Kuras, R; Merchant, S; Wollman, FA | 1 |
| Desbois, A; Le Moigne, C; Othman, S; Schoepp, B; Verméglio, A | 1 |
| O'Brian, MR; Sangwan, I | 1 |
| Hederstedt, L; Johansson, P | 1 |
| Raux, E; Schubert, HL; Warren, MJ; Wilson, KS | 1 |
| Barker, PD; Fearnley, IM; Rice, JK | 1 |
| Masuda, T; Suzuki, T; Takamiya, K | 1 |
| Eraso, JM; Kaplan, S; Oh, JI | 1 |
| Goldberg, I; Gross, Z; Simkhovich, L | 1 |
| Nakajima, K; Taber, DF | 1 |
| Balch, AL; Kalish, H; La Mar, GN; Li, Y; Ma, D; Wang, J | 1 |
| Grimm, B; Papenbrock, J | 1 |
| Page, AM; Raitt, CE; Ryberg, M; Terry, MJ | 1 |
| Funk, C; Vavilin, D; Vermaas, W; Xu, H | 1 |
| Burkhalter, RS; Timkovich, R; Youn, HS | 1 |
| O'Brian, MR; Panek, H | 1 |
| Dailey, HA; Dailey, TA; Jacob Blackmon, B; Lianchun, X | 1 |
| Migita, CT; Yoshida, T; Zhang, X | 1 |
| Cornah, JE; Smith, AG; Terry, MJ | 1 |
| Breinig, S; Fairman, R; Jaffe, EK; Kervinen, J; Stith, L; Wasson, AS; Wlodawer, A; Zdanov, A | 1 |
| Averina, N; Börner, T; Grimm, B; Walter, G; Yaronskaya, E; Ziemann, V | 1 |
| ERIKSEN, L | 1 |
| HULTQUIST, DE; MORRISON, M | 1 |
| MAURZERALL, D | 1 |
| OZOLS, J; STRITTMATTER, P | 1 |
| BANNERMAN, RM | 1 |
| ALTMAN, KI; RUSSELL, ES | 1 |
| SHINOWARA, GY; STUTMAN, LJ | 1 |
| Balch, AL; Latos-Grazyński, L; Olmstead, MM; Rath, SP | 1 |
| Abraham, NG; Bolognesi, M; Di Pascoli, M; Rodella, L; Sacerdoti, D; Turkseven, S | 1 |
| Hamza, I | 1 |
| Ramos, MJ; Silva, PJ | 1 |
| Bernhardt, R; Cotten, JF; Ge, R; Miller, KW; Neunzig, J; Raines, DE; Shanmugasundararaj, S; Zhou, X | 1 |
| Bulusu, G; Bung, N; Pradhan, M; Srinivasan, H | 1 |
| Holthoff, K; Joerk, A; Kahnes, M; Kirmse, K; Klopfleisch, M; Pohnert, G; Seidel, RA; Walter, SG; Westerhausen, M; Wiegand, A; Witte, OW | 1 |
| Couture, M; Gagné, SM; Ivancich, A; Jia, Z; Jubinville, É; Ndiaye, CT; Ouellet, YH; Sebilo, A; Suits, MD | 1 |
| Bauer, M; Claudel, T; Coldewey, SM; Cuperus, F; Heinemann, SH; Nietzsche, S; Ojha, NK; Pohnert, G; Schleser, FA; Seidel, RA; Sponholz, C; Trauner, M; Westerhausen, M | 1 |
| Guchhait, T; Pandit, YA; Rath, SP; Sarkar, S | 1 |
| Alkhalaf, LM; Challis, GL; de Los Santos, ELC; Perry, C | 1 |
| Banerjee, S | 1 |
Reviews
13 review(s) available for pyrroles and heme
| Article | Year |
|---|---|
The biosynthesis of porphyrins, chlorophylls, and vitamin B12.
Topics: 5-Aminolevulinate Synthetase; Animals; Bacteriochlorophylls; Biotransformation; Chlorophyll; Coproporphyrinogen Oxidase; Cytochromes; Ferrochelatase; Heme; Hydroxymethylbilane Synthase; Magnesium; Magnetic Resonance Spectroscopy; Methylation; Oxidation-Reduction; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Plants; Porphobilinogen Synthase; Porphyrins; Protoporphyrinogen Oxidase; Pyrroles; Uroporphyrinogen Decarboxylase; Vinyl Compounds; Vitamin B 12 | 1985 |
Bile pigment fate in gastrointestinal tract.
Topics: Aldehydes; Bile Pigments; Bilirubin; Carbon Isotopes; Digestive System; Duodenum; Feces; Heme; Humans; Infant, Newborn; Intestinal Absorption; Intestine, Large; Nitrogen Isotopes; Oxidation-Reduction; Portal System; Pyrroles; Urobilinogen; Zinc | 1972 |
Quantitation of red cell and heme production and destruction using radioisotope kinetics.
Topics: Animals; Autoradiography; Blood Volume Determination; Carbon Isotopes; Carbon Monoxide; Cell Survival; Chromium Isotopes; Erythrocyte Count; Erythrocytes; Esterases; Feces; Guinea Pigs; Haplorhini; Hematologic Diseases; Heme; Humans; Iron; Iron Isotopes; Kinetics; Mathematics; Metabolic Clearance Rate; Phosphorus Isotopes; Pyrroles; Radioisotopes; Tritium | 1968 |
Oxygen activation and tetrapyrroles.
Topics: Animals; Chlorophyll; Cytochrome P-450 Enzyme System; Electron Spin Resonance Spectroscopy; Electron Transport Complex IV; Female; Flavin Mononucleotide; Heme; Hemoglobins; Humans; Infant, Newborn; Iron; Jaundice, Neonatal; Microsomes, Liver; Models, Molecular; Myoglobin; Naphthalenes; Oxidation-Reduction; Oxygen; Oxygen Consumption; Photochemistry; Phototherapy; Porphyrins; Pregnancy; Pyrroles; Solubility; Spectrophotometry; Stereoisomerism; Tetrapyrroles; Tryptophan Oxygenase | 1981 |
The biochemistry of the porphyrins.
Topics: 5-Aminolevulinate Synthetase; Animals; Biliverdine; Cell Compartmentation; Chemistry Techniques, Analytical; Coproporphyrinogen Oxidase; Ferrochelatase; Heme; Heme Oxygenase (Decyclizing); Humans; Hydroxymethylbilane Synthase; Molecular Conformation; Oxidoreductases; Pharmacology; Photosensitivity Disorders; Porphobilinogen Synthase; Porphyrinogens; Porphyrins; Protoporphyrins; Pyrroles; Steroids; Uroporphyrinogen Decarboxylase | 1980 |
[Unusual pathways and environmentally regulated genes of bacterial heme biosynthesis].
Topics: Aminolevulinic Acid; Animals; Archaea; Bacteria; Gene Expression Regulation, Bacterial; Heme; Hydroxymethylbilane Synthase; Mammals; Plants; Pyrroles; Saccharomyces cerevisiae; Tetrapyrroles; Uroporphyrinogens | 1996 |
[Metal chelatases involved in chlorophyll and heme biosynthetic pathways in photosynthetic organisms].
Topics: Cell Nucleus; Chlorophyll; Ferrochelatase; Gene Expression Regulation, Plant; Heme; Lyases; Photosynthesis; Plastids; Protoporphyrins; Pyrroles; Tetrapyrroles | 2000 |
Regulatory network of tetrapyrrole biosynthesis--studies of intracellular signalling involved in metabolic and developmental control of plastids.
Topics: 5-Aminolevulinate Synthetase; Aminolevulinic Acid; Chlorophyll; Chloroplasts; Ferrochelatase; Gene Expression Regulation, Enzymologic; Heme; Light; Lyases; Magnoliopsida; Molecular Structure; Oxidation-Reduction; Phytochrome; Plants; Pyrroles; Signal Transduction; Tetrapyrroles | 2001 |
A whole genome view of prokaryotic haem biosynthesis.
Topics: Alphaproteobacteria; Archaea; Coproporphyrinogen Oxidase; Genome, Bacterial; Heme; Porphyrins; Prokaryotic Cells; Pyrroles; Tetrapyrroles; Uroporphyrinogen III Synthetase | 2002 |
Green or red: what stops the traffic in the tetrapyrrole pathway?
Topics: Chlorophyll; Heme; Metals; Plants; Pyrroles; Tetrapyrroles | 2003 |
NORMAL PORPHYRIN METABOLISM.
Topics: Amino Acids; Heme; Metabolism; Porphyrins; Pyrroles | 1964 |
Intracellular trafficking of porphyrins.
Topics: Animals; ATP-Binding Cassette Transporters; Biological Transport; Cytoplasm; Heme; Humans; Iron; Ligands; Mitochondria; Models, Biological; Porphyrins; Pyrroles; Vitamin B 12 | 2006 |
Rieske non-heme iron-dependent oxygenases catalyse diverse reactions in natural product biosynthesis.
Topics: Biological Products; Cyclization; Electron Transport Complex III; Heme; Heterocyclic Compounds, 3-Ring; Hydroxylation; Oxygenases; Prodigiosin; Pyrroles; Pyrrolnitrin; Spiro Compounds | 2018 |
Other Studies
94 other study(ies) available for pyrroles and heme
| Article | Year |
|---|---|
Quantitation of 3-ethyl-5-hydroxy-4,5-dimethyl-delta 3-pyrrolin-2-one in the urine of patients with acute intermittent porphyria.
Topics: Acute Disease; Adult; Aminolevulinic Acid; Chromatography, Gas; Female; Heme; Humans; Porphobilinogen; Porphyrias; Pyrroles | 1979 |
Heme biosynthesis from [14C]- and [3H]-labeled tripyrroles.
Topics: Animals; Ducks; Heme; Pyrroles | 1977 |
Bile pigment synthesis in plants. Mechanism of 18O incorporation into phycocyanobilin in the unicellular rhodophyte. Cyanidium caldarium.
Topics: Heme; Kinetics; Mass Spectrometry; Oxygen Isotopes; Phycobilins; Phycocyanin; Pigments, Biological; Pyrroles; Rhodophyta | 1979 |
The effects of selected monopyrroles on various aspects of heme biosynthesis and degradation in the rat.
Topics: Animals; Cytochromes; Dose-Response Relationship, Drug; Feces; Heme; Heme Oxygenase (Decyclizing); Liver; Male; Microsomes, Liver; Porphyrins; Pyrroles; Rats | 1979 |
Haemin promotes rapid neurite outgrowth in cultured mouse neuroblastoma cells.
Topics: Cell Differentiation; Cell Division; Cell Line; Cell Survival; Heme; Hemin; Neuroblastoma; Neurons; Protein Kinases; Pyrroles; Structure-Activity Relationship | 1978 |
Tetrapyrrole utilization by Bacteroids ruminocola.
Topics: Bacteroides; Cytochromes; Deuteroporphyrins; Heme; Manganese; Mesoporphyrins; Metalloporphyrins; Protoporphyrins; Pyrroles | 1977 |
The distinguished lecture: Pyrrolic victories.
Topics: Animals; Bilirubin; Biliverdine; Heme; Hemin; Humans; Microsomes; Oxygenases; Protoporphyrins; Pyrroles; Stereoisomerism | 1976 |
[Structure of nitroso pigments in meats].
Topics: Amino Acids; Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; Food Preservation; Heme; Histidine; Meat; Models, Chemical; Nitroso Compounds; Pigments, Biological; Pyrroles | 1976 |
Biosynthesis of phycobilins. Ferredoxin-supported nadph-independent heme oxygenase and phycobilin-forming activities from Cyanidium caldarium.
Topics: Cell Fractionation; Ferredoxins; Heme; Heme Oxygenase (Decyclizing); Kinetics; Molecular Structure; NADP; Oxidation-Reduction; Phycobilins; Phycocyanin; Pyrroles; Rhodophyta; Tetrapyrroles | 1992 |
Determination of the chirality of the saturated pyrrole in sulfmyoglobin using the nuclear Overhauser effect.
Topics: Animals; Cyanides; Heme; Magnetic Resonance Spectroscopy; Mathematics; Molecular Conformation; Myoglobin; Protein Conformation; Pyrroles; Whales | 1989 |
Tetrapyrroles as inhibitors of normal cartilage metabolism: relative potency of different compounds.
Topics: Animals; Bilirubin; Carbon Isotopes; Cartilage; Chick Embryo; Chlorophyllides; Cytochrome c Group; Glutathione; Heme; Hemoglobins; Metalloporphyrins; Myoglobin; Proteoglycans; Pyrroles; Rats; Sulfates; Sulfur Isotopes; Tetrapyrroles; Uridine | 1988 |
One- and two-dimensional nuclear Overhauser effect studies of the electronic/molecular structure of the heme cavity of ferricytochrome b5.
Topics: Animals; Cattle; Cytochrome b Group; Cytochromes b5; Heme; Liver; Magnetic Resonance Spectroscopy; Molecular Structure; Pyrroles | 1988 |
High-performance liquid chromatographic separation and quantitation of tetrapyrroles from biological materials.
Topics: Animals; Bilirubin; Biliverdine; Cells, Cultured; Chick Embryo; Chromatography, High Pressure Liquid; Heme; Liver; Male; Porphyrins; Pyrroles; Rats; Rats, Inbred Strains; Tetrapyrroles | 1986 |
Structure of a stable form of sulfheme.
Topics: Animals; Drug Stability; Heme; Horses; Magnetic Resonance Spectroscopy; Muscles; Myoglobin; Porphyrins; Pyrroles; Spectrophotometry | 1986 |
[On glycine metabolism in reticulocytes].
Topics: Carbon Dioxide; Carbon Isotopes; Glycine; Heme; Humans; Ketoglutaric Acids; Levulinic Acids; Porphyrins; Pyrroles; Reticulocytes | 1968 |
Biosynthesis of heme in the vitamin E-deficient rat.
Topics: Acyltransferases; Adenosine Triphosphatases; Amino Acids; Animals; Bone Marrow; Carbon Isotopes; Catalase; Cytochromes; Glucosephosphate Dehydrogenase; Glycine; Heme; Hydro-Lyases; Isocitrate Dehydrogenase; Levulinic Acids; Liver; Malate Dehydrogenase; Male; Microsomes, Liver; Oxidoreductases; Propionates; Pyrroles; Rats; Succinates; Tryptophan Oxygenase; Vitamin E; Vitamin E Deficiency | 1970 |
The incorporation of [2-14C]glycine and delta-amino[4-14C]-laevulinic acid into the prosthetic groups of cytochrome oxidase and other cytochromes in yeast adapting to oxygen.
Topics: Adaptation, Physiological; Amino Acids; Carbon Isotopes; Chromatography, Paper; Cytochromes; Electron Transport Complex IV; Glutamates; Glycine; Heme; Levulinic Acids; Oxygen; Porphyrins; Pyrroles; Saccharomyces; Spectrophotometry | 1969 |
Hyperfine structure from the four pyrrole nitrogens of heme.
Topics: Electron Spin Resonance Spectroscopy; Freezing; Heme; Pyrroles; X-Ray Diffraction | 1969 |
Sulfheme proteins. I. Optical and magnetic properties of sulfmyoglobin and its derivatives.
Topics: Absorption; Animals; Azides; Cetacea; Chemical Phenomena; Chemistry; Computers; Cyanides; Electron Spin Resonance Spectroscopy; Fluorides; Heme; Hydrogen-Ion Concentration; Infrared Rays; Iron; Myoglobin; Porphyrins; Protein Binding; Pyrroles; Quaternary Ammonium Compounds; Spectrophotometry; Spectrum Analysis; Sulfides; Sulfur | 1971 |
Degradation of haem compounds to bile pigments.
Topics: Aldehydes; Animals; Bile Pigments; Chemical Phenomena; Chemistry; Dicarboxylic Acids; Dogs; Heme; Hemoglobins; Isomerism; Kidney; Liver; Mice; Mononuclear Phagocyte System; NADP; Oxidation-Reduction; Oxidoreductases; Oxygenases; Pyrroles | 1972 |
Inorganic and metal-organic growth requirements of the genus Bacteroides.
Topics: Animals; Bacteroides; Calcium; Cobalt; Culture Media; Heme; Iron; Ketoglutaric Acids; Magnesium; Manganese; Phosphates; Potassium; Pyrroles; Rumen; Sodium; Species Specificity; Spectrophotometry; Succinates; Sulfates | 1974 |
Urinary pyrrole pigments in thalassemia and unstable hemoglobin diseases.
Topics: Blood Transfusion; Chromatography; Esters; Heme; Hemoglobinopathies; Pyrroles; Splenectomy; Thalassemia | 1974 |
Accumulation of porphobilinogen and other pyrroles by mutant and wild type Rhodopseudomonas spheroides: regulation by heme.
Topics: 5-Aminolevulinate Synthetase; Carboxy-Lyases; Chlorophyll; Feedback; Genetics, Microbial; Heme; Hydro-Lyases; Iron; Iron Isotopes; Levulinic Acids; Mutation; Phenanthrolines; Porphobilinogen; Porphyrins; Propionates; Puromycin; Pyrroles; Rhodobacter sphaeroides; Rhodopseudomonas | 1972 |
The coloring matters of food.
Topics: Carotenoids; Chlorophyll; Coal Tar; Color; Coloring Agents; Food Additives; Heme; Legislation, Drug; Magnesium; Pyrroles; United States | 1972 |
[Fuscinopathy in B 12 -avitaminosis].
Topics: Aged; Anemia, Pernicious; Female; Heme; Humans; Male; Polymers; Pyrroles | 1973 |
Effect of dietary tetrapyrroles on gut pigmentation and perienteric fluid hemoglobin concentration in Ascaris lumbricoides.
Topics: Animals; Ascariasis; Ascaris; Bile Pigments; Body Fluids; Chlorophyll; Heme; Hemoglobins; Pigmentation; Porphyrins; Pyrroles; Spectrophotometry; Swine; Swine Diseases | 1973 |
On the synthesis of heme.
Topics: Amino Acids; Edetic Acid; Enzyme Activation; Fructose-Bisphosphate Aldolase; Glycine; Heme; Hydro-Lyases; Imines; Levulinic Acids; Ligases; Magnesium; Potassium; Propionates; Pyrroles; Rhodopseudomonas; Succinates | 1970 |
Haem biosynthesis studied in patients with rheumatoid arthritis.
Topics: Anemia, Hypochromic; Arthritis, Rheumatoid; Erythrocytes; Heme; Humans; Hydro-Lyases; Levulinic Acids; Porphyrins; Pyrroles | 1972 |
The measurement of the synthetic rate of bilirubin from hepatic hemes in patients with acute intermittent porphyria.
Topics: Acute Disease; Adult; Amino Acids; Bilirubin; Carbon Isotopes; Female; Heme; Humans; Levulinic Acids; Liver; Male; Porphyrias; Propionates; Pyrroles; Spectrophotometry; Tritium | 1971 |
Isotopic studies of the conversion of oxophlorins and their ferrihaems into bile pigments in the rat.
Topics: Animals; Bile; Bile Pigments; Bilirubin; Chromatography; Feces; Heme; Hemoglobins; Iron; Kidney; Porphyrins; Pyrroles; Rats; Spleen; Tritium | 1971 |
Urinary excretion of delta-aminolaevulinic acid and porphobilinogen in young natives of 13,000 feet, brought to sea level.
Topics: Adolescent; Altitude; Bile Pigments; Heme; Humans; Levulinic Acids; Male; Porphyrins; Pyrroles; Spectrophotometry | 1971 |
Porphyrin synthesis in drug induced hepatic porphyria.
Topics: 5-Aminolevulinate Synthetase; Acetamides; Allyl Compounds; Amino Acids; Animals; Dicarboxylic Acids; Esters; Heme; Hydro-Lyases; Iron; Iron Isotopes; Levulinic Acids; Liver; Male; Mice; Porphyrias; Porphyrins; Propionates; Pyridines; Pyrroles; Rats | 1971 |
Repression of the overproduction of porphyrin precursors in acute intermittent porphyria by intravenous infusions of hematin.
Topics: Adult; Amino Acids; Female; Heme; Humans; Injections, Intravenous; Levulinic Acids; Porphyrias; Porphyrins; Propionates; Pyrroles; Time Factors | 1971 |
Reminiscences of Hans Fischer and his laboratory.
Topics: Bile Acids and Salts; Crystallization; Heme; History, 19th Century; Humans; Porphyrins; Pyrroles | 1965 |
Porphyrins and porphyrias: new horizons.
Topics: Anemia, Sideroblastic; Heme; India; Metabolic Diseases; Metabolism, Inborn Errors; Porphyrias; Porphyrins; Pyrroles | 1969 |
Defects in haem synthesis in mammalian tissues in experimental lead poisoning and experimental porphyria.
Topics: Amides; Animals; Bone Marrow; Brain; Female; Heme; Hydro-Lyases; Kidney; Lead Poisoning; Levulinic Acids; Ligases; Liver; Porphyrias; Porphyrins; Pyrroles; Rabbits | 1970 |
Mechanisms of Heinz body formation and attachment to red cell membrane.
Topics: Amino Acid Sequence; Anemia, Hemolytic, Congenital; Binding Sites; Cell Membrane; Electrophoresis; Erythrocytes, Abnormal; Gels; Heinz Bodies; Heme; Hemoglobins, Abnormal; Humans; Iron; Microscopy, Electron; Pyrroles; Splenectomy; Starch; Sulfhydryl Compounds | 1970 |
[Pyrroles and related compounds. 18. Synthesis of alpha-oxy-mesoporphyrine IX].
Topics: Heme; Porphyrins; Pyrroles | 1971 |
-aminolevulinic acid dehydratase of Spirillum itersonii and the regulation of tetrapyrrole synthesis.
Topics: Acyltransferases; Amino Acids; Calcium; Calcium Phosphates; Chemical Precipitation; Chromatography, Gel; Cysteine; Cytochromes; Enzyme Activation; Gels; Glutathione; Heme; Hydro-Lyases; Hydrogen-Ion Concentration; Iron; Kinetics; Levulinic Acids; Magnesium; Manganese; Mercaptoethanol; Nitrates; Porphyrins; Potassium; Pyrroles; Quaternary Ammonium Compounds; Spirillum; Succinates; Sulfates; Sulfhydryl Reagents; Tetroses; Zinc | 1971 |
Role of iron in the regulation of heme biosynthesis in Neurospora crassa.
Topics: Amino Acids; Heme; Hydro-Lyases; Iron; Levulinic Acids; Neurospora; Porphyrins; Pyrroles; Stimulation, Chemical | 1968 |
Hemoglobin Gun Hill: an unstable protein associated with chronic hemolysis.
Topics: Adult; Blood Cell Count; Blood Protein Electrophoresis; Carbon Isotopes; Child; Chromium Isotopes; Feces; Female; Hematocrit; Heme; Hemoglobinometry; Hemoglobins, Abnormal; Humans; Iron Isotopes; Jaundice; Leucine; Male; Nitrogen; Pyrroles; Reticulocytes; Urobilinogen; White People | 1968 |
[Porphyrin and heme synthesis by Achromobacter metalcaligenes under the influence of 2-methyl-2-n-propyl-1,3-propanedioldicarbamate].
Topics: Alcaligenes; Cell-Free System; Heme; Meprobamate; Porphyrins; Pyrroles | 1968 |
The regulation of haem and chlorophyll synthesis.
Topics: Chlorophyll; Heme; Levulinic Acids; Ligases; Light; Mutation; Oxygen; Phenanthrolines; Protein Biosynthesis; Pseudomonas; Puromycin; Pyrroles | 1968 |
Effect of yohimbine on tryptophan metabolism.
Topics: Adrenal Glands; Adrenalectomy; Animals; Carbon Dioxide; Carbon Isotopes; Depression, Chemical; Heme; Male; Pyrroles; Rats; Tryptophan; Tryptophan Oxygenase; Yohimbine | 1969 |
Mutant strains of Rhodopseudomonas spheroides lacking delta-aminolevulinate synthase: growth, heme, and bacteriochlorophyll synthesis.
Topics: Acyltransferases; Amino Acids; Azaguanine; Carbon Isotopes; Chlorophyll; Heme; Iron Isotopes; Levulinic Acids; Mutation; Puromycin; Pyrroles; Rhodopseudomonas; Threonine | 1969 |
Identification of isomers differing from 9, alpha, in the early labelled bilirubin of the bile.
Topics: Animals; Bile; Bilirubin; Chemical Phenomena; Chemistry; Chromatography, Paper; Dogs; Heme; Levulinic Acids; Potassium Permanganate; Pyrroles | 1966 |
Studies on haem alpha-methenyl oxygenase. Isomeric structure of formylbiliverdin, a possible precursor of biliverdin.
Topics: Animals; Bile Pigments; Chemical Phenomena; Chemistry; Chromatography, Paper; Guinea Pigs; Heme; In Vitro Techniques; Liver; Oxygenases; Pyrroles | 1967 |
Spin trapping of the primary radical involved in the activation of the carcinogen N-hydroxy-2-acetylaminofluorene by cumene hydroperoxide-hematin.
Topics: 2-Acetylaminofluorene; Benzene Derivatives; Chemical Phenomena; Chemistry, Physical; Cyclic N-Oxides; Electron Spin Resonance Spectroscopy; Free Radicals; Heme; Hemin; Hydroxyacetylaminofluorene; Oxidation-Reduction; Peroxides; Pyrroles; Pyrrolidinones | 1980 |
Biosynthesis of phycocyanobilin from exogenous labeled biliverdin in Cyanidium caldarium.
Topics: Bilirubin; Biliverdine; Chemical Phenomena; Chemistry; Chromatography, High Pressure Liquid; Cyanobacteria; Heme; Phycobilins; Phycocyanin; Pigments, Biological; Pyrroles; Tetrapyrroles | 1983 |
Biochemical studies of a patient with hereditary hepatorenal tyrosinemia: evidence of glutathione deficiency.
Topics: Erythrocytes; Fanconi Syndrome; Female; Glutathione; Heme; Humans; Infant; Liver; Liver Diseases; Mass Spectrometry; Mixed Function Oxygenases; Phosphates; Pyrroles; Rickets; Syndrome; Tyrosine | 1984 |
The use of N-methylprotoporphyrin dimethyl ester to inhibit ferrochelatase in Rhodopseudomonas sphaeroides and its effect in promoting biosynthesis of magnesium tetrapyrroles.
Topics: Cell Membrane; Cytochromes; Ferrochelatase; Heme; Kinetics; Lyases; Magnesium; Porphyrins; Protoporphyrins; Pyrroles; Rhodobacter sphaeroides; Spectrophotometry; Tetrapyrroles | 1982 |
Inhibition of the mutagenicity of amino acid pyrolysis products by hemin and other biological pyrrole pigments.
Topics: Amino Acids; Animals; Chemical Phenomena; Chemistry; Drug Evaluation, Preclinical; Heme; Hemin; Microsomes, Liver; Mutagens; Pigments, Biological; Pyrroles; Rats; Salmonella typhimurium | 1980 |
Bile pigment synthesis in plants. Incorporation of haem into phycocyanobilin and phycobiliproteins in Cyanidium caldarium.
Topics: Aminolevulinic Acid; Bile Pigments; Chemical Phenomena; Chemistry; Darkness; Heme; Light; Light-Harvesting Protein Complexes; Phycobilins; Phycocyanin; Plant Proteins; Pyrroles; Rhodophyta; Spectrophotometry; Tetrapyrroles | 1981 |
Cloning and overexpression of the Rhodobacter capsulatus hemH gene.
Topics: Bacteriochlorophylls; Cloning, Molecular; Escherichia coli; Feedback; Ferrochelatase; Genes, Bacterial; Genetic Complementation Test; Heme; Porphobilinogen Synthase; Porphyrins; Pyrroles; Restriction Mapping; Rhodobacter capsulatus; Tetrapyrroles | 1995 |
A mutant Bradyrhizobium japonicum delta-aminolevulinic acid dehydratase with an altered metal requirement functions in situ for tetrapyrrole synthesis in soybean root nodules.
Topics: Amino Acid Sequence; Animals; Base Sequence; Cattle; DNA, Bacterial; Genes, Bacterial; Glycine max; Heme; Humans; Magnesium; Molecular Sequence Data; Mutation; Porphobilinogen Synthase; Pyrroles; Rhizobiaceae; Sequence Homology, Amino Acid; Symbiosis; Tetrapyrroles; Zinc | 1995 |
Regulation of heme biosynthesis in Escherichia coli.
Topics: 5-Aminolevulinate Synthetase; Aminolevulinic Acid; Animals; Coproporphyrinogen Oxidase; Escherichia coli; Feedback; Ferrochelatase; Gene Expression Regulation, Enzymologic; Glutamic Acid; Heme; Hydroxymethylbilane Synthase; Mice; Porphyrins; Pyrroles; Rats; Recombinant Proteins; Tetrapyrroles | 1995 |
Role of heme in the biosynthesis of cytochrome c6.
Topics: Animals; Cell Membrane; Chlamydomonas reinhardtii; Cytochromes; Cytochromes f; Enzyme Precursors; Heme; Protein Processing, Post-Translational; Pyrroles; Substrate Specificity; Tetrapyrroles | 1994 |
Evaluation of 13C and 1H Fermi contact shifts in horse cytochrome c. The origin of the anti-Curie effect.
Topics: Animals; Chemical Phenomena; Chemistry, Physical; Cytochrome c Group; Electron Transport; Heme; Horses; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Pyrroles; Temperature | 1993 |
Stimulation of tetrapyrrole synthesis in mammalian epithelial cells in culture by exposure to aminolaevulinic acid.
Topics: Aminolevulinic Acid; Animals; Arginine; Biological Transport; Carbon Radioisotopes; Cattle; Cell Division; Cell Line; Cycloheximide; Dactinomycin; Epithelium; gamma-Aminobutyric Acid; Glutamic Acid; Heme; Kinetics; Leucine; Mammals; Pyrroles; Radioisotope Dilution Technique; Tetrapyrroles | 1997 |
Molecular localisation of ferrochelatase in higher plant chloroplasts.
Topics: Arabidopsis; Cell Fractionation; Chlorophyll; Chloroplast Proteins; Chloroplasts; Electrophoresis, Polyacrylamide Gel; Ferrochelatase; Heme; Intracellular Membranes; Light-Harvesting Protein Complexes; Lyases; Membrane Proteins; Membrane Transport Proteins; Photosynthetic Reaction Center Complex Proteins; Pisum sativum; Plant Proteins; Protein Precursors; Pyrroles; Tetrapyrroles | 1997 |
Molecular genetic identification of a pathway for heme binding to cytochrome b6.
Topics: Cyclohexanecarboxylic Acids; Cytochrome b Group; Cytochrome b6f Complex; Heme; Histidine; Mutagenesis, Site-Directed; Phenotype; Protein Binding; Protein Denaturation; Pyrroles; Tetrapyrroles; Transformation, Genetic | 1997 |
Distinct structures and environments for the three hemes of the cytochrome bc1 complex from Rhodospirillum rubrum. A resonance Raman study using B-band excitations.
Topics: Electron Transport Complex III; Heme; Hemeproteins; Models, Chemical; Molecular Conformation; Oxidation-Reduction; Pyrroles; Rhodospirillum rubrum; Spectrum Analysis, Raman; Structure-Activity Relationship | 1999 |
Expression of a soybean gene encoding the tetrapyrrole-synthesis enzyme glutamyl-tRNA reductase in symbiotic root nodules.
Topics: Aldehyde Oxidoreductases; Amino Acid Sequence; Aminolevulinic Acid; Base Sequence; Chlorophyll; DNA, Complementary; DNA, Plant; Escherichia coli; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Genes, Plant; Genetic Complementation Test; Glycine max; Heme; Molecular Sequence Data; Plant Roots; Pyrroles; RNA, Messenger; RNA, Plant; Symbiosis | 1999 |
Organization of genes for tetrapyrrole biosynthesis in gram--positive bacteria.
Topics: Amino Acid Sequence; Bacillaceae; Bacillus; Bacterial Proteins; Cloning, Molecular; Escherichia coli; Genes, Bacterial; Genetic Complementation Test; Gram-Positive Bacteria; Heme; Methyltransferases; Molecular Sequence Data; Multigene Family; Pyrroles; RNA, Transfer, Amino Acyl; Sequence Homology, Amino Acid; Tetrapyrroles; Uroporphyrinogens; Uroporphyrins | 1999 |
Common chelatase design in the branched tetrapyrrole pathways of heme and anaerobic cobalamin synthesis.
Topics: Amino Acid Sequence; Anaerobiosis; Bacterial Proteins; Binding Sites; Computer Simulation; Crystallography, X-Ray; Evolution, Molecular; Heme; Lyases; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Pyrroles; Salmonella typhimurium; Spectrophotometry; Tetrapyrroles; Vitamin B 12 | 1999 |
Coupled oxidation of heme covalently attached to cytochrome b562 yields a novel biliprotein.
Topics: Arginine; Bacterial Proteins; Biliverdine; Cloning, Molecular; Cysteine; Cytochrome b Group; Escherichia coli; Escherichia coli Proteins; Heme; Histidine; Hydrolysis; Methionine; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Pyrroles; Tetrapyrroles | 1999 |
Interacting regulatory circuits involved in orderly control of photosynthesis gene expression in Rhodobacter sphaeroides 2.4.1.
Topics: Aerobiosis; Bacterial Proteins; Bacteriochlorophylls; Coproporphyrinogen Oxidase; Gene Expression Regulation, Bacterial; Genes, Bacterial; Heme; Oxidoreductases; Photosynthesis; Protochlorophyllide; Protoporphyrins; Pyrroles; Rhodobacter sphaeroides; Signal Transduction; Tetrapyrroles; Trans-Activators | 2000 |
First syntheses and X-ray structures of a meso-alkyl-substituted corrole and its Ga(III) complex.
Topics: Crystallography, X-Ray; Fluorocarbons; Gallium; Heme; Metalloporphyrins; Molecular Structure; Pyrroles; Vitamin B 12 | 2000 |
Unsymmetrical ozonolysis of a Diels-Alder adduct: practical preparation of a key intermediate for heme total synthesis.
Topics: Heme; Ozone; Pyrroles | 2001 |
Solution NMR determination of the seating(s) of meso-nitro-etioheme-1 in myoglobin: implications for steric constraints to meso position access in heme degradation by coupled oxidation.
Topics: Animals; Apoproteins; Bone and Bones; Chemical Phenomena; Chemistry, Physical; Cyclization; Heme; Heme Oxygenase (Decyclizing); Hemin; Horses; Magnetic Resonance Spectroscopy; Models, Chemical; Molecular Structure; Myoglobin; Oxidation-Reduction; Pyrroles; Stereoisomerism; Structure-Activity Relationship | 2001 |
Altered etioplast development in phytochrome chromophore-deficient mutants.
Topics: Arabidopsis; Darkness; Heme; Hypocotyl; Microscopy, Electron; Mutation; NADP; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Phytochrome; Pisum sativum; Plants, Genetically Modified; Plastids; Protochlorophyllide; Pyrroles; Signal Transduction; Solanum lycopersicum; Tetrapyrroles | 2001 |
Small Cab-like proteins regulating tetrapyrrole biosynthesis in the cyanobacterium Synechocystis sp. PCC 6803.
Topics: Algal Proteins; Aminolevulinic Acid; Chlorophyll; Cyanobacteria; Heme; Kinetics; Mutation; Oxygen; Photosynthesis; Protochlorophyllide; Pyrroles; Tetrapyrroles | 2002 |
Identification of hemes and related cyclic tetrapyrroles by matrix-assisted laser desorption/ionization and liquid secondary ion mass spectrometry.
Topics: Escherichia coli; Esters; Heme; Molecular Structure; Pseudomonas aeruginosa; Pyrroles; Sensitivity and Specificity; Solutions; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectrometry, Mass, Secondary Ion; Tetrapyrroles | 2002 |
Characterization of a human and mouse tetrapyrrole-binding protein.
Topics: Amino Acid Sequence; Animals; Carrier Proteins; Cloning, Molecular; Cytoplasm; Heme; Heme-Binding Proteins; Hemeproteins; Humans; Mice; Molecular Sequence Data; Porphyrins; Protein Binding; Proteins; Pyrroles; Sequence Alignment; Tetrapyrroles; Tumor Cells, Cultured | 2002 |
Expression and characterization of cyanobacterium heme oxygenase, a key enzyme in the phycobilin synthesis. Properties of the heme complex of recombinant active enzyme.
Topics: Amino Acid Sequence; Animals; Ascorbic Acid; Biliverdine; Catalysis; Cyanobacteria; Electron Spin Resonance Spectroscopy; Heme; Heme Oxygenase (Decyclizing); Heme Oxygenase-1; Hemin; Histidine; Molecular Sequence Data; NADPH-Ferrihemoprotein Reductase; Phycobilins; Phycocyanin; Pyrroles; Rats; Sequence Homology, Amino Acid; Tetrapyrroles | 2003 |
Control of tetrapyrrole biosynthesis by alternate quaternary forms of porphobilinogen synthase.
Topics: Allosteric Site; Animals; Binding Sites; Chlorophyll; CHO Cells; Cricetinae; Crystallography, X-Ray; Dimerization; Dose-Response Relationship, Drug; Edetic Acid; Glutathione Transferase; Heme; Humans; Hydrogen-Ion Concentration; Kinetics; Magnesium; Models, Molecular; Plants; Porphobilinogen Synthase; Protein Binding; Protein Structure, Quaternary; Protein Structure, Tertiary; Pyrroles; Tetrapyrroles; Ultracentrifugation | 2003 |
Metabolic control of the tetrapyrrole biosynthetic pathway for porphyrin distribution in the barley mutant albostrians.
Topics: Carotenoids; Chlorophyll; Heme; Hordeum; Lyases; Mutation; Plant Proteins; Porphyrins; Pyrroles; Tetrapyrroles; Transcription, Genetic | 2003 |
The nature of the intermediate tetrapyrroles in protoporphyrin and heme biosynthesis.
Topics: Heme; Porphyrins; Protoporphyrins; Pyrroles; Tetrapyrroles | 1962 |
LACTOPEROXIDASE. I. THE PROSTHETIC GROUP OF LACTOPEROXIDASE.
Topics: Chromatography; Heme; Lactoperoxidase; Milk; Peroxidases; Porphyrins; Pyrroles; Research | 1963 |
THE INTERACTION OF PORPHYRINS AND METALLOPORHYRINS WITH APOCYTOCHROME BETA-5.
Topics: Chemical Phenomena; Chemistry; Chromatography; Cobalt; Copper; Cytochromes; Deuterium; Heme; Hydrogen-Ion Concentration; Magnesium; Nickel; Porphyrins; Pyrroles; Research; Spectrophotometry; Trypsin; Urea | 1964 |
ABNORMALITIES OF HEME AND PYRROLE METABOLISM IN THALASSEMIA.
Topics: Heme; Humans; Metabolism; Pyrroles; Thalassemia | 1964 |
HEME SYNTHESIS IN NORMAL AND GENETICALLY ANEMIC MICE.
Topics: Anemia; Carbon Isotopes; Erythropoiesis; Genetics; Glycine; Heme; Hemoglobins; Levulinic Acids; Metabolism; Mice; Pharmacology; Porphyrins; Pyrroles; Radiometry; Research | 1964 |
PLASMA TETRAPYRROLE PIGMENTS IN SICKLE CELL ANEMIA; LONG TERM STUDIES AND THE EFFECTS OF LOW TEMPERATURES.
Topics: Anemia; Anemia, Sickle Cell; Bilirubin; Black People; Blood; Cold Temperature; Erythrocytes, Abnormal; Heme; Hemoglobins; Pigments, Biological; Pyrroles; Temperature | 1965 |
Formation and isolation of an iron-tripyrrole complex from heme degradation.
Topics: Ferric Compounds; Heme; Magnetic Resonance Spectroscopy; Pyrroles; X-Ray Diffraction | 2003 |
Chronic CO levels have [corrected] a beneficial effect on vascular relaxation in diabetes.
Topics: Acetylcholine; Animals; Aorta; Biliverdine; Blotting, Western; Carbon Monoxide; Chromium; Densitometry; Diabetes Mellitus, Experimental; Dose-Response Relationship, Drug; Endothelium, Vascular; Femoral Artery; Guanylate Cyclase; Heme; Immunohistochemistry; Male; Mesoporphyrins; Muscle Contraction; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Organometallic Compounds; Oxadiazoles; Oxidative Stress; Protoporphyrins; Pyrazines; Pyrroles; Quinoxalines; Rats; Rats, Sprague-Dawley; Stress, Mechanical; Time Factors | 2006 |
[The (crypto-)pyrroluria in environmental medicine: a valid diagnosis? Report of the "Methods and Quality Assurance in Environmental Medicine" Committee] ].
Topics: Animals; Environmental Monitoring; Heme; Humans; Mental Disorders; Porphyrins; Pyrroles; Risk Factors | 2007 |
A comparative density-functional study of the reaction mechanism of the O2-dependent coproporphyrinogen III oxidase.
Topics: Catalysis; Coproporphyrinogen Oxidase; Decarboxylation; Heme; Hydrogen Peroxide; Kinetics; Models, Molecular; Oxygen; Protons; Pyrroles | 2008 |
Carboetomidate: an analog of etomidate that interacts weakly with 11β-hydroxylase.
Topics: Binding Sites; Etomidate; Heme; Humans; Hydrocortisone; Pyrroles; Steroid 11-beta-Hydroxylase | 2013 |
Structural insights into E. coli porphobilinogen deaminase during synthesis and exit of 1-hydroxymethylbilane.
Topics: Catalysis; Catalytic Domain; Computational Biology; Diffusion; Escherichia coli; Heme; Hydroxymethylbilane Synthase; Molecular Conformation; Molecular Dynamics Simulation; Mutation; Pyrroles; Uroporphyrinogens | 2014 |
Impact of heme and heme degradation products on vascular diameter in mouse visual cortex.
Topics: Animals; Arterioles; Bilirubin; Heme; Hemin; Indoles; Large-Conductance Calcium-Activated Potassium Channels; Mice; Microscopy, Interference; Peptides; Potassium Channel Blockers; Pyrroles; Subarachnoid Hemorrhage; Vasoconstriction; Vasospasm, Intracranial; Visual Cortex | 2014 |
An alternative reaction for heme degradation catalyzed by the Escherichia coli O157:H7 ChuS protein: Release of hematinic acid, tripyrrole and Fe(III).
Topics: Escherichia coli O157; Escherichia coli Proteins; Heme; Heme Oxygenase (Decyclizing); Hydrogen Peroxide; Iron; Kinetics; Maleimides; Propionates; Pyridines; Pyrroles | 2016 |
Impact of higher-order heme degradation products on hepatic function and hemodynamics.
Topics: Acute-On-Chronic Liver Failure; Animals; Bile; Bilirubin; Biliverdine; Cholestasis; Glutathione; Heme; Hemodynamics; Hep G2 Cells; Humans; Hyperbilirubinemia; In Vitro Techniques; Liver; Liver Circulation; Male; Oxidation-Reduction; Pyrroles; Rats; Rats, Wistar | 2017 |
Probing Bis-Fe
Topics: Dimerization; Electron Transport; Electrons; Ferric Compounds; Free Radicals; Heme; Models, Molecular; Molecular Structure; Oxidation-Reduction; Porphyrins; Pyrroles | 2017 |
Biophysical and mass spectrometry based characterization of methylglyoxal-modified myoglobin: Role of advanced glycation end products in inducing protein structural alterations.
Topics: Glycation End Products, Advanced; Heme; Hydrophobic and Hydrophilic Interactions; Lysine; Mass Spectrometry; Myoglobin; Norleucine; Protein Conformation, alpha-Helical; Protein Structure, Tertiary; Pyrroles; Pyruvaldehyde | 2021 |