homocysteine has been researched along with glutamic acid in 119 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 45 (37.82) | 18.7374 |
| 1990's | 31 (26.05) | 18.2507 |
| 2000's | 21 (17.65) | 29.6817 |
| 2010's | 17 (14.29) | 24.3611 |
| 2020's | 5 (4.20) | 2.80 |
| Authors | Studies |
|---|---|
| Cuénod, M; Do, KQ; Gähwiler, BH; Jiang, ZP; Klancnik, JM | 1 |
| Beal, MF; Finn, SF; Kowall, NW; Mazurek, MF; Swartz, KJ | 1 |
| Blake, JF; Brown, MW; Collingridge, GL; Frenguelli, BG | 1 |
| de Groat, WC; Mallory, BS; Roppolo, JR | 1 |
| Dunlop, J; Fear, A; Griffiths, R | 1 |
| Iwamoto, GA; Waldrop, TG | 1 |
| Chai, CY; Hwang, JC; Lin, YF; Su, CK; Yang, JM; Yen, CT | 1 |
| Cuénod, M; Do, KQ; Vollenweider, FX | 1 |
| Boggan, WO; Ondo, JG | 1 |
| Bartlett, JR; Bowen, DM; Bridges, PK; Bruton, CJ; Francis, PT; Lowe, SL; Najlerahim, A; Poynton, A; Procter, AW | 1 |
| Chai, CY; Kuo, JS; Lin, AM; Lin, RH; Su, CK | 1 |
| Sato, H; Yamamoto, C | 1 |
| Arenson, MS; Nistri, A | 1 |
| Bandler, R; Dreher, B; McCulloch, T | 1 |
| Collins, JF; Meldrum, BS; Turski, L | 1 |
| Bandler, R; McCulloch, T; Prineas, S | 1 |
| Bartel, R; Bigner, DD; Campbell, GL; Freidman, HS | 1 |
| Homma, S | 1 |
| Gray, PN; May, PC | 2 |
| Engberg, I; Flatman, JA; Lambert, JD | 1 |
| Higashima, M; Sawada, S; Yamamoto, C | 1 |
| Baudry, M; Cummins, JT; Kessler, M; Lynch, G; Way, S | 1 |
| Allen, IC; Grieve, A; Griffiths, R | 1 |
| Addae, JI; Stone, TW | 1 |
| McAllen, RM | 2 |
| Cuenod, M; Do, KQ; Herrling, PL; Streit, P; Turski, WA | 1 |
| Feldman, JL; McCrimmon, DR; Speck, DF | 1 |
| Johnson, KM; Snell, LD | 1 |
| Colanduoni, J; Nissan, R; Villafranca, JJ | 1 |
| Felsten, G; Sved, AF | 1 |
| Chai, CY; Chan, SH; Kuo, JS; Lin, AM; Lin, YF; Pan, CM | 1 |
| Samanin, R; Vezzani, A; Wu, HQ | 1 |
| Frierdich, G; Labruyere, J; Mahan, K; Olney, JW; Price, MT; Ryerson, R; Salles, KS; Samson, L | 1 |
| Cuénod, M; Knöpfel, T; Zeise, ML; Zieglgänsberger, W | 1 |
| Walker, JB; Woznicki, DT | 1 |
| Coote, JH; Lovick, TA | 1 |
| Johnson, BG; Schoepp, DD | 1 |
| Bellingham, MC; Lipski, J; Pilowsky, P; West, MJ | 1 |
| Mitchell, CK; Redburn, DA | 1 |
| Sawada, S; Takada, S; Yamamoto, C | 1 |
| Bannai, S; Ishii, T | 1 |
| Hablitz, JJ | 1 |
| Freed, WJ; Hoffer, BJ; Wuerthele, SE; Yasuda, RP | 1 |
| Baudry, M; Fagni, L; Lynch, G | 1 |
| Berdichevsky, E; Orrego, F; Riveros, N; Sánchez-Armáss, S | 1 |
| Backman, SB; Henry, JL | 1 |
| Carpenter, DO; ffrench-Mullen, JM; Hori, N; Nakanishi, H; Slater, NT | 1 |
| Sawada, S; Yamamoto, C | 2 |
| Mayer, ML; Westbrook, GL | 1 |
| Boytim, M; Perrett, DI; Rolls, ET; Szabo, I; Thorpe, SJ | 1 |
| Bannai, S; Fujiwara, K; Sagara, J; Sato, H | 1 |
| Davanger, S; Ottersen, OP; Torp, R | 1 |
| Brodin, L; Cullheim, S; Ornung, G; Ottersen, OP; Shupliakov, O; Storm-Mathisen, J; Ulfhake, B | 1 |
| Coote, JH; Malpas, SC | 1 |
| Murase, S; Nosaka, S; Takayama, M | 1 |
| Jürgens, U; Lu, CL | 1 |
| de Vos, AM; Gamble, TR; Judice, JK; Murphy, EC; Schultz, PG | 1 |
| Pierce, RC; Rebec, GV | 1 |
| Connor, JA; Curran, T; Forrest, D; Yuzaki, M | 1 |
| Chalmers, DJ; Jane, DE; Kilpatrick, IC; Sunter, DC; Thompson, GA; Udvarhelyi, PM; Watkins, JC | 1 |
| Caccia, C; Cini, M; Curatolo, L; Marconi, M; Molinari, A; Raimondi, L; Schwarcz, R; Speciale, C | 1 |
| Chalmers, DJ; Howard, JA; Jane, DE; Kilpatrick, IC; Sunter, DC; Thompson, GA; Udvarhelyi, PM; Watkins, JC; Wilson, C | 1 |
| Folbergrová, J; Haugvicová, R; Lisý, V; Stastný, F | 1 |
| Azkue, J; Cuénod, M; Grandes, P; Mateos, JM; Sarría, R; Streit, P | 1 |
| Dalton, ML; Gadson, PF; Rosenquist, TH; Wrenn, RW | 1 |
| Conejero, C; Dillon-Carter, O; Freed, WJ; Poltorak, M; Tornatore, C | 1 |
| Baig, SM; Bednar, I; Halawa, A; Parvez, SH; Qureshi, GA | 1 |
| Chambers, D; Dargusch, R; Davis, J; Maher, P; Sagara, Y; Schubert, D | 1 |
| Burnett, JP; Clark, B; Cockerham, SL; Evans, N; Kingston, AE; Lodge, D; Lowndes, J; Mayne, NG; Tomlinson, R | 1 |
| Briddon, A | 1 |
| Monogham, DT; Rosenquist, TH; Schneider, AM | 1 |
| Alger, BE; Morishita, W | 1 |
| Carlo, D; Chang, J; Gillenwater, G; Hendler, S; Khoh-Reiter, S; Sagara, Y; Schubert, D | 1 |
| Maher, P | 1 |
| Denisenko, AD; Tcherkas, YV | 1 |
| El-sherbeny, A; Ganapathy, V; Moore, P; Roon, P; Schoenlein, PV; Smith, SB | 1 |
| Bertram, D; Coote, JH; Yang, Z | 1 |
| Akerman, S; Goadsby, PJ; Storer, RJ | 1 |
| Adalbert, R; Engelhardt, JI; Siklós, L | 1 |
| Dambinova, SA; Khounteev, GA; Skoromets, AA | 1 |
| Ho, PI; Ortiz, D; Rogers, E; Shea, TB | 1 |
| Bleich, S; Kornhuber, J; Maler, JM; Sperling, W; Wiltfang, J | 1 |
| Benz, B; Do, KQ; Grima, G | 1 |
| Coote, JH; Smith, L; Yang, Z | 1 |
| Goodchild, AK; Pilowsky, PM; Verner, TA | 1 |
| Agarwal, N; Ganapathy, V; Martin, PM; Ola, MS; Smith, SB | 1 |
| Castro, C; Collinsová, M; Evans, JC; Garrow, TA; Gratson, AA; Jiracek, J; Ludwig, ML | 1 |
| Solomon, IC | 1 |
| Hayes, D; McBean, GJ; Rauen, T; Wiessner, M | 1 |
| Feltmann, AJ; Froman, DP; Wardell, JC | 1 |
| Coote, JH; Yang, Z | 1 |
| Dun, Y; Ganapathy, V; Prasad, P; Smith, SB; Thangaraju, M | 1 |
| Fukada, S; Morita, T; Sugiyama, K | 1 |
| Agnati, LF; Fuxe, K; Genedani, S; Guidolin, D; Leo, G; Piron, L; Rivera, A | 1 |
| de Oliveira, DL; dos Santos, TM; Matté, A; Matté, C; Mussulini, BH; Salbego, CG; Simão, F; Soares, FM; Wofchuk, ST; Wyse, AT | 1 |
| Allen, JB; Bozard, BR; Dun, Y; Duplantier, J; Farooq, A; Ganapathy, PS; Ha, Y; Smith, SB | 1 |
| Ghanizadeh, A; Namazi, MR | 1 |
| da Cunha, AA; Ferreira, AG; Machado, FR; Mussulini, BH; Tagliari, B; Wofchuk, S; Wyse, AT | 1 |
| Ali, N; Cole, PD; Gulinello, M; Vijayanathan, V | 1 |
| McMullan, S; Pilowsky, PM | 1 |
| Alexander, JS; Ganta, CV | 1 |
| D'Angelo, JA; Dickinson, BL; Fiebiger, E; Mattox, ML | 1 |
| Cecere, N; de Paola, I; DellaGreca, M; Longobardo, L | 1 |
| An, SC; Liu, H; Qiao, H; Wen, LM | 1 |
| Bolton, AD; Constantine-Paton, M; Phillips, MA | 1 |
| Gray, C; Li, M; Reynolds, CM; Sloboda, DM; Vickers, MH | 1 |
| Ghanizadeh, A | 1 |
| Coutinho, MR; Ferreira, MD; Menescal-de-Oliveira, L; Zugaib, J | 1 |
| Almeida, MR; Antunes, LM; Bianchi, ML; Crane, C; Mabasa, L; Park, CS; Venâncio, VP | 1 |
| Asara, JM; Geck, RC; Ghisolfi, L; Lien, EC; Toker, A | 1 |
| Agnati, LF; Candiani, S; Cervetto, C; Cortelli, P; Genedani, S; Guidolin, D; Marcoli, M; Maura, G; Passalacqua, M; Pelassa, S; Ramoino, P; Tacchetti, C; Venturini, A | 1 |
| Chang, CH; Chen, KC; Liaw, KC; Peng, CC; Peng, RY | 1 |
| Eyob, W; George, AK; Homme, RP; Sandhu, H; Singh, M; Stanisic, D; Tyagi, SC | 1 |
| Bobermin, LD; Dos Santos, TM; Quincozes-Santos, A; Siebert, C; Wyse, ATS | 1 |
| Bolser, DC; Davenport, PW; Kotmanova, Z; Martvon, L; Musselwhite, MN; Pitts, T; Poliacek, I; Rose, MJ; Shen, TY | 1 |
| Cansız, MA; Göçmen, AY; Kılıç, M; Miniksar, DY | 1 |
4 review(s) available for homocysteine and glutamic acid
| Article | Year |
|---|---|
[Excitatory neurotransmission in alcoholism].
Topics: Alcoholism; Animals; Excitatory Amino Acids; Glutamic Acid; Homocysteine; Humans; Neurotransmitter Agents; Prognosis; Receptors, Glutamate; Synaptic Transmission | 2003 |
Expanding roles of glutamate receptors in neurovascular regulation.
Topics: Cardiovascular Diseases; Endothelial Cells; Glutamic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Neurons; Receptors, Glutamate | 2012 |
Increased glutamate and homocysteine and decreased glutamine levels in autism: a review and strategies for future studies of amino acids in autism.
Topics: Autistic Disorder; Biomarkers; Glutamic Acid; Homocysteine; Humans; Taurine | 2013 |
Regulation of the parental gene GRM4 by circGrm4 RNA transcript and glutamate-mediated neurovascular toxicity in eyes.
Topics: Animals; Cystathionine beta-Synthase; Endothelial Cells; Epigenesis, Genetic; Eye; Eye Diseases; Glutamic Acid; Homocysteine; Humans; Hyperhomocysteinemia; MicroRNAs; Receptors, Metabotropic Glutamate; RNA, Circular; Vascular Diseases | 2021 |
115 other study(ies) available for homocysteine and glutamic acid
| Article | Year |
|---|---|
Release of endogenous amino acids, including homocysteic acid and cysteine sulphinic acid, from rat hippocampal slices evoked by electrical stimulation of Schaffer collateral-commissural fibres.
Topics: Amino Acids; Animals; Aspartic Acid; Cysteine; Electric Stimulation; Evoked Potentials; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glycine; Hippocampus; Homocysteine; In Vitro Techniques; Kinetics; Male; Methionine; Nerve Fibers; Neurotransmitter Agents; Pyramidal Tracts; Rats; Rats, Inbred Strains; Time Factors | 1992 |
Neurochemical characterization of excitotoxin lesions in the cerebral cortex.
Topics: alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Aspartic Acid; Cerebral Cortex; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Homocysteine; Ibotenic Acid; Kainic Acid; Male; N-Methylaspartate; NADPH Dehydrogenase; Neuropeptides; Neurotoxins; Neurotransmitter Agents; Quinolinic Acid; Quinolinic Acids; Rats; Rats, Inbred Strains | 1991 |
Electrogenic uptake contributes a major component of the depolarizing action of L-glutamate in rat hippocampal slices.
Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Biological Transport, Active; Electrophysiology; Glutamates; Glutamic Acid; Hippocampus; Homocysteine; In Vitro Techniques; N-Methylaspartate; Quinoxalines; Quisqualic Acid; Rats; Synaptic Transmission | 1991 |
Pharmacological modulation of the pontine micturition center.
Topics: Amino Acids; Anesthetics, Local; Animals; Bicuculline; Cats; Decerebrate State; Electric Stimulation; Electromyography; Excitatory Amino Acid Antagonists; Female; Glutamates; Glutamic Acid; Homocysteine; Male; Microinjections; Muscimol; Pons; Urethra; Urinary Bladder; Urination | 1991 |
Glutamate uptake into synaptic vesicles--inhibition by sulphur amino acids.
Topics: Animals; Biological Transport; Cerebral Cortex; Cysteine; Glutamates; Glutamic Acid; Homocysteine; Kinetics; Male; Neurotransmitter Agents; Rats; Rats, Inbred Strains; Stereoisomerism; Structure-Activity Relationship; Synaptic Vesicles | 1991 |
Cardiovascular responses to chemical stimulation of the inferior olive in the cat.
Topics: Animals; Blood Pressure; Cardiovascular System; Cats; Glutamates; Glutamic Acid; Heart Rate; Homocysteine; Kainic Acid; Olivary Nucleus; Pressoreceptors; Reflex | 1991 |
Differential actions of the medial region of caudal medulla on autonomic nerve activities.
Topics: Anesthesia; Animals; Autonomic Nervous System; Blood Pressure; Cats; Chloralose; Electric Stimulation; Glutamates; Glutamic Acid; Heart; Homocysteine; Medulla Oblongata; Parasympathetic Nervous System; Raphe Nuclei; Splanchnic Nerves; Stereotaxic Techniques; Stimulation, Chemical; Sympathetic Nervous System; Urethane; Vagus Nerve | 1991 |
Effect of climbing fiber deprivation on release of endogenous aspartate, glutamate, and homocysteate in slices of rat cerebellar hemispheres and vermis.
Topics: Animals; Aspartic Acid; Calcium; Cerebellum; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; Nerve Fibers; Potassium; Pyridines; Rats | 1990 |
Effect of central administration of phencyclidine on plasma concentrations of luteinizing hormone.
Topics: Animals; Glutamates; Glutamic Acid; Homocysteine; Injections, Intraventricular; Luteinizing Hormone; Male; Orchiectomy; Phencyclidine; Rats; Rats, Inbred Strains | 1989 |
Brain amino acid concentrations and Ca2+-dependent release in intractable depression assessed antemortem.
Topics: Aged; Aged, 80 and over; Aspartic Acid; Calcium; Depressive Disorder; Female; Frontal Lobe; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Homocysteine; Humans; Male; Middle Aged | 1989 |
Contribution between dorsal and ventrolateral regions of medulla oblongata in vasomotor function of cats.
Topics: Animals; Blood Pressure; Cardiovascular Physiological Phenomena; Cats; Electric Stimulation; Female; Glutamates; Glutamic Acid; Homocysteine; Kainic Acid; Male; Medulla Oblongata | 1989 |
Some properties of ionic channels activated by excitatory amino acids in hippocampal neurons.
Topics: Amino Acids; Animals; Aspartic Acid; Electric Conductivity; Electric Stimulation; Glutamates; Glutamic Acid; Guinea Pigs; Hippocampus; Homocysteine; In Vitro Techniques; Ion Channels; Manganese; Oxadiazoles; Quisqualic Acid | 1985 |
The effects of potassium channel blocking agents on the responses of in vitro frog motoneurones to glutamate and other excitatory amino acids: an intracellular study.
Topics: Amino Acids; Animals; Aspartic Acid; Cell Membrane; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; Ion Channels; N-Methylaspartate; Oxadiazoles; Potassium; Quisqualic Acid; Rana temporaria; Spinal Cord | 1985 |
Afferents to a midbrain periaqueductal grey region involved in the 'defence reaction' in the cat as revealed by horseradish peroxidase. I. The telencephalon.
Topics: Aggression; Agonistic Behavior; Animals; Cats; Cerebral Cortex; Frontal Lobe; Glutamates; Glutamic Acid; Homocysteine; Humans; Neural Pathways; Parietal Lobe; Periaqueductal Gray | 1985 |
Anticonvulsant action of beta-kainic acid in mice. Is beta-kainic acid an N-methyl-D-aspartate antagonist?
Topics: Animals; Anticonvulsants; Aspartic Acid; Excitatory Amino Acid Antagonists; Glutamic Acid; Homocysteine; Kainic Acid; Mice; N-Methylaspartate; Oxadiazoles; Pyrrolidines; Quinolinic Acid; Quinolinic Acids; Quisqualic Acid; Seizures; Stereoisomerism | 1985 |
Further localization of midbrain neurones mediating the defence reaction in the cat by microinjections of excitatory amino acids.
Topics: Amino Acids; Animals; Aspartic Acid; Cats; Defense Mechanisms; Electric Stimulation; Glutamates; Glutamic Acid; Homocysteine; Humans; Injections, Intraventricular; Mesencephalon; Neurons; Periaqueductal Gray; Reaction Time | 1985 |
Effect of glutamate analogues on brain tumor cell lines.
Topics: 2-Aminoadipic Acid; Aminobutyrates; Brain Neoplasms; Cell Division; Cell Line; Glioma; Glutamates; Glutamic Acid; Glutamine; Homocysteine; Medulloblastoma; Neuroglia; Sarcoma | 1985 |
Effects of bath-applied excitatory amino acids and their analogs on spinal interneurons of the lamprey.
Topics: Amino Acids; Animals; Aspartic Acid; Fishes; Glutamates; Glutamic Acid; Glycine; Homocysteine; In Vitro Techniques; Interneurons; Kainic Acid; Lampreys; Membrane Potentials; N-Methylaspartate; Oxadiazoles; Quisqualic Acid; Spinal Cord | 1985 |
The mechanism of glutamate-induced degeneration of cultured Huntington's disease and control fibroblasts.
Topics: Cells, Cultured; Cystine; Fibroblasts; Glutamates; Glutamic Acid; Glutathione; Homocysteine; Humans; Huntington Disease | 1985 |
L-Homocysteic acid as an alternative cytotoxin for studying glutamate-induced cellular degeneration of Huntington's disease and normal skin fibroblasts.
Topics: Aspartic Acid; Cell Survival; Cells, Cultured; Cysteic Acid; Cysteine; Fibroblasts; Glutamates; Glutamic Acid; Homocysteine; Humans; Huntington Disease; In Vitro Techniques; Isomerism; Kainic Acid; Kinetics; N-Methylaspartate; Neurotransmitter Agents; Skin; Time Factors | 1985 |
The variation in action of excitatory amino acids in relation to distance of iontophoretic application to spinal motoneurones.
Topics: Animals; Cats; Female; Glutamates; Glutamic Acid; Homocysteine; Iontophoresis; Male; Membrane Potentials; Microelectrodes; Neurons; Receptors, Amino Acid; Receptors, Cell Surface; Spinal Cord | 1985 |
Inhibitors of high-affinity uptake augment depolarizations of hippocampal neurons induced by glutamate, kainate and related compounds.
Topics: Animals; Aspartic Acid; Drug Synergism; Glutamates; Glutamic Acid; Guinea Pigs; Hippocampus; Homocysteine; In Vitro Techniques; Kainic Acid; Oxadiazoles; Quisqualic Acid; Synaptic Transmission | 1985 |
Induction of glutamate binding sites in hippocampal membranes by transient exposure to high concentrations of glutamate or glutamate analogs.
Topics: 2-Amino-5-phosphonovalerate; 2-Aminoadipic Acid; Aminobutyrates; Animals; Aspartic Acid; Binding Sites; Chlorides; Chromatography, High Pressure Liquid; Glutamates; Glutamic Acid; Hippocampus; Homocysteine; Kainic Acid; Kinetics; N-Methylaspartate; Oxadiazoles; Quisqualic Acid; Rats; Receptors, Glutamate; Receptors, Neurotransmitter; Saponins; Sodium; Valine | 1986 |
Differential changes in the content of amino acid neurotransmitters in discrete regions of the rat brain prior to the onset and during the course of homocysteine-induced seizures.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Brain; Corpus Striatum; Epilepsy; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glutamine; Hippocampus; Homocysteine; Hypothalamus; Inferior Colliculi; Male; Neurotransmitter Agents; Rats; Rats, Inbred Strains; Serine; Substantia Nigra; Taurine; Tissue Distribution | 1986 |
Effects of topically applied excitatory amino acids on evoked potentials and single cell activity in rat cerebral cortex.
Topics: Administration, Topical; Amino Acids; Animals; Aspartic Acid; Carbachol; Cerebral Cortex; Evoked Potentials, Somatosensory; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; Iontophoresis; Kainic Acid; Male; N-Methylaspartate; Quinolinic Acid; Quinolinic Acids; Rats; Rats, Inbred Strains; Tetrodotoxin | 1986 |
Location of neurones with cardiovascular and respiratory function, at the ventral surface of the cat's medulla.
Topics: Animals; Blood Pressure; Cardiovascular Physiological Phenomena; Cardiovascular System; Cats; Female; Glutamates; Glutamic Acid; Heart Rate; Homocysteine; Kidney; Male; Medulla Oblongata; Neurons; Phrenic Nerve; Respiration | 1986 |
Action and specificity of ventral medullary vasopressor neurones in the cat.
Topics: Adrenalectomy; Animals; Cardiovascular Physiological Phenomena; Cardiovascular System; Cats; Dopamine; Epinephrine; Female; Gastrointestinal Motility; Glutamates; Glutamic Acid; Homocysteine; Male; Medulla Oblongata; Neurons; Norepinephrine; Vagotomy | 1986 |
In vitro release and electrophysiological effects in situ of homocysteic acid, an endogenous N-methyl-(D)-aspartic acid agonist, in the mammalian striatum.
Topics: Animals; Aspartic Acid; Calcium; Cats; Caudate Nucleus; Chromatography, High Pressure Liquid; Corpus Striatum; Drug Synergism; Electric Stimulation; Electrophysiology; Evoked Potentials; Glutamates; Glutamic Acid; Homocysteine; Iontophoresis; Oxadiazoles; Potassium; Quisqualic Acid; Rana temporaria; Rats; Veratrine | 1986 |
Respiratory motoneuronal activity is altered by injections of picomoles of glutamate into cat brain stem.
Topics: Animals; Aspartic Acid; Blood Pressure; Brain Stem; Cats; Dose-Response Relationship, Drug; Electrophysiology; Glutamates; Glutamic Acid; Homocysteine; Microchemistry; Motor Neurons; N-Methylaspartate; Respiration | 1986 |
Characterization of the inhibition of excitatory amino acid-induced neurotransmitter release in the rat striatum by phencyclidine-like drugs.
Topics: Animals; Aspartic Acid; Corpus Striatum; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; Kainic Acid; Magnesium; Male; N-Methylaspartate; Neurotransmitter Agents; Phencyclidine; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Receptors, Opioid; Receptors, Phencyclidine; Receptors, sigma | 1986 |
Studies of the mechanism of glutamine synthetase utilizing pH-dependent behavior in catalysis and binding.
Topics: Adenosine Triphosphate; Amino Acids; Ammonia; Catalysis; Chemical Phenomena; Chemistry; Escherichia coli; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Homocysteine; Hydrogen-Ion Concentration; Hydroxylamine; Hydroxylamines; Kinetics; Lysine; Methionine Sulfoximine; Protons; Spectrometry, Fluorescence; Substrate Specificity; Sulfonamides | 1987 |
Stimulation of the locus coeruleus decreases arterial pressure.
Topics: Animals; Atropine; Blood Pressure; Carbachol; Cerebral Cortex; Electric Stimulation; Glutamates; Glutamic Acid; Heart Rate; Homocysteine; Hydroxydopamines; Locus Coeruleus; Male; Norepinephrine; Oxidopamine; Rats; Rats, Inbred Strains; Vasopressins | 1987 |
A cardioinhibitory area in the midbrain central tegmental field of cats.
Topics: Animals; Brain Mapping; Cats; Decerebrate State; Electric Stimulation; Female; Glutamates; Glutamic Acid; Heart; Heart Rate; Homocysteine; Male; Medulla Oblongata; Reflex; Tegmentum Mesencephali | 1987 |
[3H]norepinephrine release from hippocampal slices is an in vitro biochemical tool for investigating the pharmacological properties of excitatory amino acid receptors.
Topics: 2-Amino-5-phosphonovalerate; Amino Acids; Animals; Aspartic Acid; Dipeptides; Glutamates; Glutamic Acid; Hippocampus; Homocysteine; Kainic Acid; Magnesium; Male; N-Methylaspartate; Norepinephrine; Quinolinic Acid; Quinolinic Acids; Rats; Rats, Inbred Strains; Receptors, Amino Acid; Receptors, Cell Surface; Tetrodotoxin | 1987 |
L-homocysteic acid: an endogenous excitotoxic ligand of the NMDA receptor.
Topics: Animals; Aspartic Acid; Binding, Competitive; Brain; Chick Embryo; Glutamates; Glutamic Acid; Homocysteine; Kainic Acid; Ligands; N-Methylaspartate; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Retina | 1987 |
L-homocysteic acid but not L-glutamate is an endogenous N-methyl-D-aspartic acid receptor preferring agonist in rat neocortical neurons in vitro.
Topics: Animals; Aspartic Acid; Cerebral Cortex; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; Membrane Potentials; N-Methylaspartate; Neurons; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter | 1987 |
Utilization of the synthetic phosphagen cyclocreatine phosphate by a simple brain model during stimulation by neuroexcitatory amino acids.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Alanine; Amino Acids; Aminobutyrates; Animals; Aspartic Acid; Brain; Chick Embryo; Glutamates; Glutamic Acid; Homocysteine; Imidazolidines; Kainic Acid; Magnesium; N-Methylaspartate; Phosphocreatine | 1988 |
Electrophysiological properties of paraventriculo-spinal neurones in the rat.
Topics: Action Potentials; Afferent Pathways; Animals; Blood Pressure; Electric Stimulation; Glutamates; Glutamic Acid; Heart Rate; Homocysteine; Male; Nitroprusside; Paraventricular Hypothalamic Nucleus; Phenylephrine; Pressoreceptors; Rats; Spinal Cord; Vagotomy | 1988 |
Selective inhibition of excitatory amino acid-stimulated phosphoinositide hydrolysis in the rat hippocampus by activation of protein kinase C.
Topics: Alkaloids; Amino Acids; Animals; Carbachol; Enzyme Activation; Glutamates; Glutamic Acid; Hippocampus; Homocysteine; Ibotenic Acid; Male; Norepinephrine; Oxadiazoles; Phorbol 12,13-Dibutyrate; Phosphatidylinositols; Protein Kinase C; Quisqualic Acid; Rats; Rats, Inbred Strains; Staurosporine | 1988 |
Limitations of the technique of pressure microinjection of excitatory amino acids for evoking responses from localized regions of the CNS.
Topics: Action Potentials; Amino Acids; Animals; Cats; Glutamates; Glutamic Acid; Homocysteine; Microinjections; Phrenic Nerve; Rabbits; Reticular Formation | 1988 |
2-amino-4-phosphonobutyric acid and N-methyl-D-aspartate differentiate between "3H]glutamate and [3H] aspartate binding sites in bovine retina.
Topics: Aminobutyrates; Animals; Aspartic Acid; Binding Sites; Binding, Competitive; Cattle; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; N-Methylaspartate; Neurons; Retina; Synaptic Membranes | 1982 |
Excitatory actions of homocysteic acid on hippocampal neurons.
Topics: Animals; Culture Techniques; Glutamates; Glutamic Acid; Guinea Pigs; Hippocampus; Homocysteine; Ion Channels; Membrane Potentials; Neurons; Potassium; Synaptic Transmission | 1982 |
Transport of cystine and cysteine and cell growth in cultured human diploid fibroblasts: effect of glutamate and homocysteate.
Topics: Amino Acids; Biological Transport; Cell Division; Cell Line; Culture Media; Cysteine; Cystine; Fibroblasts; Glutamates; Glutamic Acid; Glutathione; Homocysteine; Humans | 1982 |
Conductance changes induced by DL-homocysteic acid and N-methyl-DL-aspartic acid in hippocampal neurons.
Topics: Animals; Aspartic Acid; Cell Membrane; Electric Conductivity; Glutamates; Glutamic Acid; Guinea Pigs; Hippocampus; Homocysteine; In Vitro Techniques; Iontophoresis; Manganese; N-Methylaspartate; Tetrodotoxin | 1982 |
The effect of local application of homocysteine on neuronal activity in the central nervous system of the rat.
Topics: Animals; Betaine; Brain; Convulsants; Electrophysiology; Glutamates; Glutamic Acid; Homocysteine; Male; Neurons; Rats; Rats, Inbred Strains | 1982 |
Desensitization to glutamate does not affect synaptic transmission in rat hippocampal slices.
Topics: Animals; Aspartic Acid; Culture Techniques; Dendrites; Dose-Response Relationship, Drug; Evoked Potentials; Glutamates; Glutamic Acid; Hippocampus; Homocysteine; Rats; Receptors, Cell Surface; Receptors, Glutamate; Receptors, Neurotransmitter; Synapses; Synaptic Transmission | 1983 |
Kainate, N-methylaspartate and other excitatory amino acids increase calcium influx into rat brain cortex cells in vitro.
Topics: Absorption; Amino Acids; Animals; Aspartic Acid; Calcium; Cerebral Cortex; Glutamates; Glutamic Acid; Homocysteine; Ibotenic Acid; In Vitro Techniques; Kainic Acid; N-Methylaspartate; Rats | 1983 |
Effects of glutamate and aspartate on sympathetic preganglionic neurons in the upper thoracic intermediolateral nucleus of the cat.
Topics: Animals; Aspartic Acid; Autonomic Fibers, Preganglionic; Cats; Evoked Potentials; Ganglia, Sympathetic; Glutamates; Glutamic Acid; Homocysteine; Neurons; Spinal Cord; Synapses; Synaptic Transmission | 1983 |
Asymmetric distribution of acetylcholine receptors and M channels on prepyriform neurons.
Topics: Acetylcholine; Action Potentials; Animals; Aspartic Acid; Brain Mapping; Calcium; Cerebral Cortex; Glutamates; Glutamic Acid; Homocysteine; Pilocarpine; Rats; Receptors, Cholinergic; Receptors, Muscarinic | 1983 |
Sensitivity of hippocampal neurons to glutamic acid and its analogues.
Topics: Animals; Aspartic Acid; Glutamates; Glutamic Acid; Guinea Pigs; Hippocampus; Homocysteine; In Vitro Techniques; Membrane Potentials; Molecular Conformation; Receptors, Cell Surface; Receptors, Glutamate; Stereoisomerism | 1982 |
Gamma-D-glutamylglycine and cis-2,3-piperidine dicarboxylate as antagonists of excitatory amino acids in the hippocampus.
Topics: Amino Acids; Animals; Aspartic Acid; Depression, Chemical; Dipeptides; Excitatory Amino Acid Antagonists; Glutamic Acid; Guinea Pigs; Homocysteine; In Vitro Techniques; Neurotransmitter Agents; Pipecolic Acids; Synapses; Synaptic Transmission | 1984 |
Mixed-agonist action of excitatory amino acids on mouse spinal cord neurones under voltage clamp.
Topics: 2-Amino-5-phosphonovalerate; Amino Acids; Animals; Aspartic Acid; Culture Techniques; Electric Conductivity; Glutamates; Glutamic Acid; Homocysteine; Kainic Acid; Membrane Potentials; Mice; Mice, Inbred C57BL; N-Methylaspartate; Neurons; Oxadiazoles; Quisqualic Acid; Spinal Cord; Valine | 1984 |
Responses of striatal neurons in the behaving monkey. 3. Effects of iontophoretically applied dopamine on normal responsiveness.
Topics: Animals; Brain Mapping; Corpus Striatum; Dopamine; Evoked Potentials; Glutamates; Glutamic Acid; Homocysteine; Macaca fascicularis; Macaca mulatta; Male; Motor Activity; Norepinephrine; Putamen; Trifluoperazine | 1984 |
Induction of cystine transport activity in mouse peritoneal macrophages by bacterial lipopolysaccharide.
Topics: Amino Acids; Animals; Biological Transport; Cells, Cultured; Cystine; Dose-Response Relationship, Drug; Female; Glutamic Acid; Glutathione; Homocysteine; Interferon-gamma; Interleukin-1; Kinetics; Lipopolysaccharides; Macrophages, Peritoneal; Maleates; Mice; Mice, Inbred C57BL; Recombinant Proteins; Salmonella typhi; Serine; Tetradecanoylphorbol Acetate; Tumor Necrosis Factor-alpha; Zymosan | 1995 |
Co-localization of glutamate and homocysteic acid immunoreactivities in human photoreceptor terminals.
Topics: Animals; Glutamic Acid; Glutamine; Homocysteine; Humans; Immunohistochemistry; In Vitro Techniques; Male; Microscopy, Immunoelectron; Nerve Endings; Papio; Photoreceptor Cells; Retina | 1994 |
Immunocytochemical localization of amino acid neurotransmitter candidates in the ventral horn of the cat spinal cord: a light microscopic study.
Topics: Amino Acids; Animals; Aspartic Acid; Cats; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glycine; Histological Techniques; Homocysteine; Immunohistochemistry; Motor Neurons; Neurons; Neurotransmitter Agents; Spinal Cord; Synapses; Taurine | 1993 |
Role of vasopressin in sympathetic response to paraventricular nucleus stimulation in anesthetized rats.
Topics: Animals; Electric Stimulation; Electrophysiology; Glutamates; Glutamic Acid; Homocysteine; Injections, Spinal; Male; Paraventricular Hypothalamic Nucleus; Rats; Rats, Wistar; Sympathetic Nervous System; Vasopressins | 1994 |
Chemical stimulation of the nucleus locus coeruleus: cardiovascular responses and baroreflex modification.
Topics: Animals; Aorta; Blood Pressure; Cardiovascular Physiological Phenomena; Denervation; Glutamates; Glutamic Acid; Heart Rate; Homocysteine; Locus Coeruleus; Male; Medulla Oblongata; Microinjections; Nervous System Physiological Phenomena; Pressoreceptors; Rats; Rats, Wistar; Reflex; Stimulation, Chemical | 1993 |
Interactions between glutamate, GABA, acetylcholine and histamine in the periaqueductal gray's control of vocalization in the squirrel monkey.
Topics: Acetylcholine; Animals; Bicuculline; Carbachol; Diphenhydramine; Drug Interactions; Excitatory Amino Acid Antagonists; GABA Antagonists; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Histamine; Homocysteine; Kynurenic Acid; Muscimol; Periaqueductal Gray; Saimiri; Scopolamine; Vocalization, Animal | 1993 |
Probing the mechanism of staphylococcal nuclease with unnatural amino acids: kinetic and structural studies.
Topics: 2-Aminoadipic Acid; Amino Acids; Aminobutyrates; Arginine; Binding Sites; Catalysis; Glutamates; Glutamic Acid; Homocysteine; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Micrococcal Nuclease; Mutation; Plasmids; X-Ray Diffraction | 1993 |
Intraneostriatal administration of glutamate antagonists increases behavioral activation and decreases neostriatal ascorbate via nondopaminergic mechanisms.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Ascorbic Acid; Dizocilpine Maleate; Glutamates; Glutamic Acid; Homocysteine; Infusions, Parenteral; Male; Motor Activity; Neostriatum; Oxidopamine; Piperazines; Rats; Rats, Sprague-Dawley; Receptors, N-Methyl-D-Aspartate; Stereotyped Behavior | 1993 |
Selective activation of calcium permeability by aspartate in Purkinje cells.
Topics: Animals; Aspartic Acid; Calcium; Cerebellum; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Glutamic Acid; Hippocampus; Homocysteine; Magnesium; Mice; Mice, Knockout; N-Methylaspartate; Neuronal Plasticity; Neurons; Patch-Clamp Techniques; Permeability; Purkinje Cells; Receptors, Amino Acid; Receptors, N-Methyl-D-Aspartate | 1996 |
Differential actions of 3-(4-chlorophenyl) glutamic acid stereoisomers and L-trans-pyrrolidine-2,4-dicarboxylic acid upon L-homocysteic acid- and L-glutamic acid-induced responses from rat spinal motoneurones.
Topics: Animals; Dicarboxylic Acids; Drug Interactions; Glutamates; Glutamic Acid; Homocysteine; In Vitro Techniques; Membrane Potentials; Motor Neurons; Pyrrolidines; Rats; Spinal Cord; Stereoisomerism | 1995 |
Modulation of extracellular kynurenic acid content by excitatory amino acids in primary cultures of rat astrocytes.
Topics: 2-Aminoadipic Acid; Animals; Animals, Newborn; Astrocytes; Cells, Cultured; Cerebral Cortex; Excitatory Amino Acid Agonists; Glutamic Acid; Homocysteine; Kinetics; Kynurenic Acid; Rats; Rats, Sprague-Dawley | 1996 |
Diastereoselective synthesis of all four isomers of 3-(4-chlorophenyl) glutamic acid: identification of the isomers responsible for the potentiation of L-homocysteic acid-evoked depolarizations in neonatal rat motoneurons.
Topics: Animals; Crystallography, X-Ray; Electrophysiology; Glutamates; Glutamic Acid; Homocysteine; Hydrogen Bonding; Models, Molecular; Molecular Conformation; Molecular Structure; Neurons; Neurotransmitter Agents; Rats; Spinal Cord; Stereoisomerism | 1996 |
Specific [3H]glutamate binding in the cerebral cortex and hippocampus of rats during development: effect of homocysteine-induced seizures.
Topics: Aging; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Analysis of Variance; Animals; Binding Sites; Cerebral Cortex; Glutamic Acid; Hippocampus; Homocysteine; Kainic Acid; Male; N-Methylaspartate; Quisqualic Acid; Rats; Rats, Wistar; Reference Values; Seizures; Synaptic Membranes; Tritium | 1997 |
Light microscopic comparison of the patterns of glutamate-like and homocysteate-like immunoreactivities in rat dorsal lateral geniculate after combined visual cortical and retinal ablations.
Topics: Animals; Geniculate Bodies; Glutamic Acid; Histocytochemistry; Homocysteine; Male; Rats; Rats, Sprague-Dawley; Retina; Tissue Fixation; Visual Cortex; Visual Pathways | 1997 |
Homocysteine signal cascade: production of phospholipids, activation of protein kinase C, and the induction of c-fos and c-myb in smooth muscle cells.
Topics: Aorta, Abdominal; Aorta, Thoracic; Cardiovascular Diseases; Cell Division; Diglycerides; Dizocilpine Maleate; DNA; Enzyme Activation; Excitatory Amino Acid Antagonists; Gene Expression Regulation; Genes, fos; Glutamic Acid; Homocysteine; Humans; Immunoblotting; Muscle, Smooth, Vascular; N-Methylaspartate; Oncogenes; Pipecolic Acids; Polymerase Chain Reaction; Precipitin Tests; Protein Kinase C; Receptors, N-Methyl-D-Aspartate; RNA | 1997 |
N18-RE-105 cells: differentiation and activation of p53 in response to glutamate and adriamycin is blocked by SV40 large T antigen tsA58.
Topics: alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Antigens, Polyomavirus Transforming; Antiporters; Apoptosis; Cell Differentiation; Cystine; Doxorubicin; Etoposide; Excitatory Amino Acid Agonists; Glutamic Acid; Homocysteine; Hybrid Cells; Mice; Neurites; Neuroblastoma; Neurons; Neurotoxins; Rats; Rats, Inbred F344; Retina; Temperature; Tumor Cells, Cultured; Tumor Suppressor Protein p53 | 1998 |
The neurochemical markers in cerebrospinal fluid to differentiate between aseptic and tuberculous meningitis.
Topics: Adult; Amino Acids; Aspartic Acid; Biomarkers; Diagnosis, Differential; Female; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Homocysteine; Humans; Male; Meningitis, Aseptic; Middle Aged; Nitrites; Tryptophan; Tuberculosis, Meningeal; Vitamin B 12 | 1998 |
Cellular mechanisms of resistance to chronic oxidative stress.
Topics: Animals; Antioxidants; bcl-2-Associated X Protein; Biological Transport; Catalase; Cell Line; Cell Survival; Cystathionine; Cystine; Drug Resistance; Glutamate-Cysteine Ligase; Glutamic Acid; Glutathione; Heat-Shock Proteins; Homocysteine; Mice; Myeloid Cell Leukemia Sequence 1 Protein; Neoplasm Proteins; Oxidative Stress; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-bcl-2; Time Factors; Up-Regulation | 1998 |
Sulphur-containing amino acids are agonists for group 1 metabotropic receptors expressed in clonal RGT cell lines.
Topics: Amino Acids, Sulfur; Animals; Cell Line; Cricetinae; Cysteic Acid; Cysteine; Glutamic Acid; Homocysteine; Humans; Mesocricetus; Neurotransmitter Agents; Phosphatidylinositols; Receptor, Metabotropic Glutamate 5; Receptors, Metabotropic Glutamate; Serine | 1998 |
Total plasma homocysteine as part of the routine aminogram by ion-exchange chromatography.
Topics: Amino Acids; Blood Chemical Analysis; Chromatography, Ion Exchange; Cysteine; Dithiothreitol; Glutamic Acid; Glutamine; Homocysteine; Humans; Time Factors | 1998 |
N-methyl-D-aspartate receptor agonists modulate homocysteine-induced developmental abnormalities.
Topics: alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Chick Embryo; Cycloserine; Excitatory Amino Acid Agonists; Glutamic Acid; Glycine; Homocysteine; N-Methylaspartate; Nervous System; Nervous System Malformations; Receptors, N-Methyl-D-Aspartate; Teratogens | 1999 |
Evidence for endogenous excitatory amino acids as mediators in DSI of GABA(A)ergic transmission in hippocampal CA1.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Cysteine; Evoked Potentials; Excitatory Amino Acids; Glutamic Acid; Hippocampus; Homocysteine; In Vitro Techniques; Male; Neurotransmitter Agents; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Synaptic Transmission | 1999 |
Propofol hemisuccinate protects neuronal cells from oxidative injury.
Topics: Animals; Apoptosis; Buthionine Sulfoximine; Glutamic Acid; Hippocampus; Homocysteine; Hydrogen Peroxide; Methylprednisolone; Mice; Neurons; Neuroprotective Agents; Neurotoxins; Oxidative Stress; Propofol; Rats; Reactive Oxygen Species; Tocopherols; Vitamin E | 1999 |
How protein kinase C activation protects nerve cells from oxidative stress-induced cell death.
Topics: Animals; Buthionine Sulfoximine; Calcium-Calmodulin-Dependent Protein Kinases; Cell Count; Cell Death; Cell Survival; Cells, Cultured; Enzyme Activation; Enzyme Inhibitors; Flavonoids; Glutamic Acid; Homocysteine; Isoenzymes; Mice; Mitogen-Activated Protein Kinases; Neurons; Oxidative Stress; Phosphotransferases (Alcohol Group Acceptor); Protein Kinase C; Rats; Reactive Oxygen Species; Tetradecanoylphorbol Acetate | 2001 |
Simultaneous determination of several amino acids, including homocysteine, cysteine and glutamic acid, in human plasma by isocratic reversed-phase high-performance liquid chromatography with fluorimetric detection.
Topics: Cardiovascular Diseases; Chromatography, High Pressure Liquid; Cysteine; Glutamic Acid; Homocysteine; Humans; o-Phthalaldehyde; Sensitivity and Specificity; Spectrometry, Fluorescence | 2001 |
Apoptotic cell death in the mouse retinal ganglion cell layer is induced in vivo by the excitatory amino acid homocysteine.
Topics: Analysis of Variance; Animals; Apoptosis; Caspases; Drug Synergism; Glutamic Acid; Homocysteine; In Situ Nick-End Labeling; Mice; Mice, Inbred C57BL; Mice, Inbred ICR; Microscopy, Electron; Retinal Ganglion Cells | 2001 |
The role of glutamate and vasopressin in the excitation of RVL neurones by paraventricular neurones.
Topics: Action Potentials; Animals; Antidiuretic Hormone Receptor Antagonists; Bicuculline; Cardiovascular Physiological Phenomena; Electric Stimulation; Evoked Potentials; Excitatory Amino Acid Antagonists; GABA Antagonists; Glutamic Acid; Homocysteine; Kynurenic Acid; Medulla Oblongata; Neural Pathways; Neurons; Paraventricular Hypothalamic Nucleus; Peptide Fragments; Rats; Rats, Sprague-Dawley; Rats, Wistar; Receptors, Vasopressin; Spinal Cord; Synaptic Transmission; Vasopressins | 2001 |
Evidence for postjunctional serotonin (5-HT1) receptors in the trigeminocervical complex.
Topics: Animals; Brain; Cats; Cervical Plexus; Electric Stimulation; Ergonovine; Excitatory Amino Acid Agonists; Glutamic Acid; Headache Disorders; Homocysteine; Indoles; Iontophoresis; Neurons; Oxazoles; Receptors, N-Methyl-D-Aspartate; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Serotonin Receptor Agonists; Sumatriptan; Trigeminal Nuclei | 2001 |
DL-Homocysteic acid application disrupts calcium homeostasis and induces degeneration of spinal motor neurons in vivo.
Topics: Amyotrophic Lateral Sclerosis; Animals; Anterior Horn Cells; Calcium; Calcium Signaling; Cell Death; Disease Models, Animal; Glutamic Acid; Homeostasis; Homocysteine; Male; Microscopy, Electron; Rats; Rats, Inbred Strains | 2002 |
Multiple panel of biomarkers for TIA/stroke evaluation.
Topics: Adult; Antibodies, Anticardiolipin; Antibodies, Antiphospholipid; Autoantibodies; Biomarkers; Diagnosis, Differential; Disease Progression; Female; Glutamic Acid; Glycine; Homocysteine; Humans; Hypertension; Ischemic Attack, Transient; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Infarction; Neuroprotective Agents; Predictive Value of Tests; Receptors, N-Methyl-D-Aspartate; Stroke; Tomography, X-Ray Computed | 2002 |
Multiple aspects of homocysteine neurotoxicity: glutamate excitotoxicity, kinase hyperactivation and DNA damage.
Topics: Animals; Calcium; Cells, Cultured; Cerebral Cortex; DNA Damage; Dose-Response Relationship, Drug; Enzyme Activation; Glutamic Acid; Homocysteine; Mice; Mitogen-Activated Protein Kinases; Neurons; Neurotoxins; Oxidative Stress; Phosphorylation; Protein Kinases; Receptors, N-Methyl-D-Aspartate; S-Adenosylmethionine; tau Proteins | 2002 |
Glutamate-induced homocysteic acid release from astrocytes: possible implication in glia-neuron signaling.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Amiloride; Animals; Animals, Newborn; Astrocytes; Calcium; Cells, Cultured; Cerebral Cortex; Chromatography, High Pressure Liquid; Drug Interactions; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Glutamic Acid; Homocysteine; Mice; Models, Neurological; Neurons; Sulfur Isotopes | 2004 |
Paraventricular nucleus activation of renal sympathetic neurones is synaptically depressed by nitric oxide and glycine acting at a spinal level.
Topics: Action Potentials; Animals; Arginine; Blood Pressure; Bronchodilator Agents; Drug Interactions; Enzyme Inhibitors; Glutamic Acid; Glycine; Glycine Agents; Homocysteine; Hydrazines; Injections, Spinal; Kidney; Male; Neurons; Nitric Oxide; Nitric Oxide Donors; Nitroprusside; omega-N-Methylarginine; Paraventricular Hypothalamic Nucleus; Rats; Rats, Wistar; Spinal Cord; Strychnine; Sympathetic Nervous System; Synapses | 2004 |
A mapping study of cardiorespiratory responses to chemical stimulation of the midline medulla oblongata in ventilated and freely breathing rats.
Topics: Adjuvants, Anesthesia; Anesthetics, Intravenous; Animals; Apnea; Bradycardia; Brain Mapping; Glutamic Acid; Homocysteine; Male; Medulla Oblongata; Microinjections; Pentobarbital; Phrenic Nerve; Raphe Nuclei; Rats; Rats, Sprague-Dawley; Respiration, Artificial; Respiratory Mechanics; Stimulation, Chemical; Urethane | 2004 |
The sigma receptor ligand (+)-pentazocine prevents apoptotic retinal ganglion cell death induced in vitro by homocysteine and glutamate.
Topics: Analgesics, Opioid; Animals; Caspases; Cell Death; Cell Line; Dose-Response Relationship, Drug; Excitatory Amino Acid Antagonists; Glutamic Acid; Homocysteine; Hyperhomocysteinemia; Neurodegenerative Diseases; Neuroprotective Agents; Pentazocine; Rats; Receptors, N-Methyl-D-Aspartate; Receptors, sigma; Retinal Ganglion Cells | 2004 |
Dissecting the catalytic mechanism of betaine-homocysteine S-methyltransferase by use of intrinsic tryptophan fluorescence and site-directed mutagenesis.
Topics: Betaine; Betaine-Homocysteine S-Methyltransferase; Binding Sites; Catalysis; Enzyme Inhibitors; Glutamic Acid; Homocysteine; Humans; Kinetics; Ligands; Methionine; Methyltransferases; Mutagenesis, Site-Directed; Protein Binding; Sarcosine; Spectrometry, Fluorescence; Substrate Specificity; Tryptophan; Tyrosine | 2004 |
Glutamate neurotransmission is not required for, but may modulate, hypoxic sensitivity of pre-Bötzinger complex in vivo.
Topics: Action Potentials; Animals; Cats; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; Glutamic Acid; Homocysteine; Hypoxia; Iontophoresis; Kynurenic Acid; Medulla Oblongata; Neurons; Phrenic Nerve; Sodium Cyanide; Synaptic Transmission | 2005 |
Transport of L-[14C]cystine and L-[14C]cysteine by subtypes of high affinity glutamate transporters over-expressed in HEK cells.
Topics: Amino Acid Transport System X-AG; Biological Transport, Active; Carbon Radioisotopes; Carrier Proteins; Cell Line; Cell Membrane; Cysteine; Cystine; Dipeptides; Excitatory Amino Acid Transporter 1; Excitatory Amino Acid Transporter 2; Excitatory Amino Acid Transporter 3; Extracellular Fluid; Glutamate Plasma Membrane Transport Proteins; Glutamic Acid; Glutathione; Homocysteine; Humans; Kinetics; Oxidation-Reduction; Symporters | 2005 |
Sperm mobility: deduction of a model explaining phenotypic variation in roosters (Gallus domesticus).
Topics: Animals; Calcium; Chickens; Endoplasmic Reticulum; Enzyme Inhibitors; Glutamic Acid; Heterocyclic Compounds, 3-Ring; Homocysteine; Magnesium; Male; Microscopy, Confocal; Mitochondria; Nuclear Envelope; Phenotype; Sperm Motility; Spermatozoa; Thapsigargin | 2006 |
Paraventricular nucleus influence on renal sympathetic activity in vasopressin gene-deleted rats.
Topics: Animals; Blood Pressure; Excitatory Amino Acid Antagonists; Glutamic Acid; Heart Rate; Hemorrhage; Homocysteine; Kidney; Kynurenic Acid; Male; Neurons; Paraventricular Hypothalamic Nucleus; Rats; Rats, Brattleboro; Rats, Long-Evans; Spinal Nerves; Sympathetic Nervous System; Vasopressins | 2007 |
Prevention of excitotoxicity in primary retinal ganglion cells by (+)-pentazocine, a sigma receptor-1 specific ligand.
Topics: Animals; Animals, Newborn; Cell Survival; Cells, Cultured; Glutamic Acid; Homocysteine; Immunohistochemistry; In Situ Hybridization, Fluorescence; Ligands; Mice; Mice, Inbred C57BL; Microscopy, Interference; Narcotic Antagonists; Neuroprotective Agents; Pentazocine; Receptors, sigma; Retinal Ganglion Cells; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Sigma-1 Receptor | 2007 |
Effects of various amino acids on methionine-induced hyperhomocysteinemia in rats.
Topics: Amino Acids; Animals; Arginine; Dietary Supplements; Glutamic Acid; Histidine; Homocysteine; Hyperhomocysteinemia; Methionine; Rats | 2008 |
Common key-signals in learning and neurodegeneration: focus on excito-amino acids, beta-amyloid peptides and alpha-synuclein.
Topics: alpha-Synuclein; Amyloid beta-Peptides; Animals; Brain; Dopamine; Glutamic Acid; Homocysteine; Humans; Learning; Models, Neurological; Nerve Degeneration; Neurodegenerative Diseases; Neuronal Plasticity; Neurons; Protein Conformation; Protein Multimerization; Signal Transduction | 2009 |
Hyperhomocysteinemia reduces glutamate uptake in parietal cortex of rats.
Topics: Aggression; Animals; Animals, Newborn; Down-Regulation; Glutamic Acid; Homocysteine; Male; Parietal Lobe; Rats; Rats, Wistar | 2010 |
Sensitivity of staurosporine-induced differentiated RGC-5 cells to homocysteine.
Topics: Caspase 3; Cell Differentiation; Cell Line; Glutamic Acid; Homocysteine; Humans; In Situ Nick-End Labeling; Oxidative Stress; Retinal Ganglion Cells; RNA, Messenger; Staurosporine; Thy-1 Antigens; Xanthine; Xanthine Oxidase | 2010 |
A possible research and clinical implication of association of homocysteine and glutamate levels in brain for management of aggression.
Topics: Aggression; Animals; Glutamic Acid; Homocysteine; Parietal Lobe; Rats | 2010 |
Homocysteine alters glutamate uptake and Na+,K+-ATPase activity and oxidative status in rats hippocampus: protection by vitamin C.
Topics: Animals; Antioxidants; Ascorbic Acid; Catalase; Glutamic Acid; Hippocampus; Homocysteine; Homocystinuria; Hyperhomocysteinemia; Oxidative Stress; Rats; Rats, Wistar; Reactive Oxygen Species; Sodium-Potassium-Exchanging ATPase; Superoxide Dismutase | 2011 |
Persistent cognitive deficits, induced by intrathecal methotrexate, are associated with elevated CSF concentrations of excitotoxic glutamate analogs and can be reversed by an NMDA antagonist.
Topics: Animals; Cognition Disorders; Dextromethorphan; Disease Models, Animal; Excitatory Amino Acid Antagonists; Folic Acid; Glutamic Acid; Homocysteine; Humans; Injections, Spinal; Male; Memory Disorders; Methotrexate; Rats; Rats, Long-Evans; Recognition, Psychology | 2011 |
Sympathetic premotor neurones project to and are influenced by neurones in the contralateral rostral ventrolateral medulla of the rat in vivo.
Topics: Action Potentials; Animals; Autonomic Pathways; Blood Pressure; Brain Stem; Electric Stimulation; Excitatory Amino Acids; GABA-A Receptor Agonists; Glutamic Acid; Homocysteine; Male; Medulla Oblongata; Muscimol; Neural Inhibition; Neurons; Rats; Rats, Sprague-Dawley; Sympathetic Nervous System | 2012 |
The cystine/glutamate antiporter regulates the functional expression of indoleamine 2,3-dioxygenase in human dendritic cells.
Topics: Amino Acid Transport System y+; Cell Differentiation; Cells, Cultured; Cystine; Dendritic Cells; Gene Expression; Glutamic Acid; Glutathione; Homocysteine; Humans; Immune Tolerance; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Lipopolysaccharides; RNA, Messenger | 2012 |
Novel thiol- and thioether-containing amino acids: cystathionine and homocysteine families.
Topics: Aspartic Acid; Cystathionine; Glutamic Acid; Homocysteine; Molecular Structure | 2013 |
[Modulation of hippocampal glutamate and NMDA/AMPA receptor by homocysteine in chronic unpredictable mild stress-induced rat depression].
Topics: Animals; Behavior, Animal; Depression; Dizocilpine Maleate; Glutamic Acid; Hippocampus; Homocysteine; Rats; Rats, Sprague-Dawley; Receptors, AMPA; Receptors, N-Methyl-D-Aspartate; Signal Transduction; Stress, Psychological | 2013 |
Homocysteine reduces NMDAR desensitization and differentially modulates peak amplitude of NMDAR currents, depending on GluN2 subunit composition.
Topics: Action Potentials; Animals; Glutamic Acid; Glycine; HEK293 Cells; Hippocampus; Homocysteine; Humans; Mice; Mice, Inbred C57BL; Neurons; Protein Subunits; Receptors, N-Methyl-D-Aspartate | 2013 |
Effects of taurine supplementation on hepatic markers of inflammation and lipid metabolism in mothers and offspring in the setting of maternal obesity.
Topics: Animals; Animals, Newborn; Biomarkers; Body Weight; Dietary Supplements; Disease Models, Animal; Female; Gene Expression; Glucose; Glutamic Acid; Homocysteine; Inflammation; Lipid Metabolism; Liver; Male; Maternal Nutritional Physiological Phenomena; Obesity; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Taurine | 2013 |
Glutamate/GABA balance in ACC modulates the nociceptive responses of vocalization: an expression of affective-motivational component of pain in guinea pigs.
Topics: Animals; Bicuculline; Dizocilpine Maleate; Dose-Response Relationship, Drug; Excitatory Amino Acid Agents; GABA Agents; gamma-Aminobutyric Acid; Glutamic Acid; Guinea Pigs; Gyrus Cinguli; Homocysteine; Male; Microinjections; Muscimol; Pain; Time Factors; Vocalization, Animal | 2014 |
Maternal vitamin B6 deficient or supplemented diets on expression of genes related to GABAergic, serotonergic, or glutamatergic pathways in hippocampus of rat dams and their offspring.
Topics: Animals; Animals, Newborn; Dietary Supplements; DNA Methylation; Female; Fibroblast Growth Factor 2; gamma-Aminobutyric Acid; Gene Expression Regulation; Glutamate Decarboxylase; Glutamate-Ammonia Ligase; Glutamic Acid; Glutaminase; Hippocampus; Homocysteine; Rats; Rats, Wistar; Serotonin; Tryptophan Hydroxylase; Vitamin B 6; Vitamin B 6 Deficiency | 2016 |
Oncogenic PI3K promotes methionine dependency in breast cancer cells through the cystine-glutamate antiporter xCT.
Topics: Amino Acid Transport System y+; Breast Neoplasms; Carcinogenesis; Cell Line; Cell Proliferation; Class I Phosphatidylinositol 3-Kinases; Cysteine; Cystine; Female; Gene Expression; Glutamic Acid; Homocysteine; Humans; Mammary Glands, Human; MCF-7 Cells; Methionine; Mutation | 2017 |
Homocysteine and A2A-D2 Receptor-Receptor Interaction at Striatal Astrocyte Processes.
Topics: Allosteric Regulation; Animals; Astrocytes; Cells, Cultured; Corpus Striatum; Glutamic Acid; Homocysteine; Male; Rats; Rats, Sprague-Dawley; Receptor, Adenosine A2A; Receptors, Dopamine D2 | 2018 |
Astaxanthin Protects PC12 Cells against Homocysteine- and Glutamate-Induced Neurotoxicity.
Topics: Animals; Apoptosis; Calcium; Glutamic Acid; Homocysteine; Lipid Peroxidation; Mitochondria; Neuroprotective Agents; Oxidative Stress; PC12 Cells; Proto-Oncogene Proteins c-bcl-2; Rats; Reactive Oxygen Species; Xanthophylls | 2020 |
Mild Hyperhomocysteinemia Causes Anxiety-like Behavior and Brain Hyperactivity in Rodents: Are ATPase and Excitotoxicity by NMDA Receptor Overstimulation Involved in this Effect?
Topics: Animals; Anxiety; Brain; Dizocilpine Maleate; Glutamate-Ammonia Ligase; Glutamic Acid; Homocysteine; Hyperhomocysteinemia; Male; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Rodentia; Sodium-Potassium-Exchanging ATPase; Sucrose | 2022 |
The role of neuronal excitation and inhibition in the pre-Bötzinger complex on the cough reflex in the cat.
Topics: Abdominal Muscles; Animals; Behavior, Animal; Cats; Central Pattern Generators; Cough; Electromyography; Excitatory Amino Acid Antagonists; Female; GABA-A Receptor Antagonists; Glutamic Acid; Homocysteine; Inhalation; Kynurenic Acid; Male; Medulla Oblongata; Pyridazines; Reflex; Respiratory Rate | 2022 |
Relationship between sleep problems and chronotypes of children and adolescents with attention deficit and hyperactivity disorder and serum GABA, glutamate and homocysteine levels.
Topics: Adolescent; Attention Deficit Disorder with Hyperactivity; Child; Circadian Rhythm; gamma-Aminobutyric Acid; Glutamic Acid; Homocysteine; Humans; Sleep Wake Disorders; Surveys and Questionnaires | 2022 |