| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Srinivasan Kanumilli, Peter J Robert. Mechanisms of glutamate receptor induced proliferation of astrocytes. Neuroreport. vol 17. issue 18. 2007-03-19. PMID:17179862. |
activation of metabotropic glutamate receptor 3 with (2's,2'r,3'r)-2-(2',3'-dicarboxycyclopropyl)glycine-iv (dcg-iv) inhibited astrocyte proliferation without affecting metabotropic glutamate receptor 5-mediated phospholipase d activity. |
2007-03-19 |
2023-08-12 |
Not clear |
| Srinivasan Kanumilli, Peter J Robert. Mechanisms of glutamate receptor induced proliferation of astrocytes. Neuroreport. vol 17. issue 18. 2007-03-19. PMID:17179862. |
in conclusion, metabotropic glutamate receptor 5 stimulates astrocyte proliferation via a protein kinase c-phospholipase d-phosphatidic acid-dependent pathway, whereas metabotropic glutamate receptor 3-mediated inhibition of astrocyte proliferation does not involve phospholipase d, and is independent of metabotropic glutamate receptor 5-mediated effects. |
2007-03-19 |
2023-08-12 |
Not clear |
| Tamuna Lekishvili, Shirley Hesketh, Marcus W Brazier, David R Brow. Mouse galectin-1 inhibits the toxicity of glutamate by modifying NR1 NMDA receptor expression. The European journal of neuroscience. vol 24. issue 11. 2007-02-23. PMID:17156363. |
this form of cell death could arise from either excess levels of glutamate due to decreased astrocyte clearance or due to increased susceptibility. |
2007-02-23 |
2023-08-12 |
mouse |
| Ragunathan Padmashri, Sujit Kumar Sikda. Glutamate pretreatment affects Ca2+ signaling in processes of astrocyte pairs. Journal of neurochemistry. vol 100. issue 1. 2007-02-22. PMID:17059561. |
glutamate pretreatment affects ca2+ signaling in processes of astrocyte pairs. |
2007-02-22 |
2023-08-12 |
rat |
| Ragunathan Padmashri, Sujit Kumar Sikda. Glutamate pretreatment affects Ca2+ signaling in processes of astrocyte pairs. Journal of neurochemistry. vol 100. issue 1. 2007-02-22. PMID:17059561. |
estimation of local ca(2+) diffusion coefficients in the astrocytic processes indicated higher values in the adjoining astrocyte of the glutamate pretreated group. |
2007-02-22 |
2023-08-12 |
rat |
| Christel Genoud, Charles Quairiaux, Pascal Steiner, Harald Hirling, Egbert Welker, Graham W Knot. Plasticity of astrocytic coverage and glutamate transporter expression in adult mouse cortex. PLoS biology. vol 4. issue 11. 2007-01-31. PMID:17048987. |
this function of the astrocyte is dependent on its positioning around the synapse, as well as on the level of expression of its high-affinity glutamate transporters, glt1 and glast. |
2007-01-31 |
2023-08-12 |
mouse |
| Charles W Leffler, Helena Parfenova, Alexander L Fedinec, Shyamali Basuroy, Dilyara Tcheranov. Contributions of astrocytes and CO to pial arteriolar dilation to glutamate in newborn pigs. American journal of physiology. Heart and circulatory physiology. vol 291. issue 6. 2007-01-16. PMID:16891404. |
the concurrent loss of co production and pial arteriolar dilation to glutamate following astrocyte injury suggests astrocytes may employ co as a gasotransmitter for glutamatergic cerebrovascular dilation. |
2007-01-16 |
2023-08-12 |
Not clear |
| Clare Howarth, David Attwel. Transports of delight. Neuron. vol 52. issue 2. 2007-01-05. PMID:17046685. |
in this issue of neuron reveals a surprising role of astrocyte glutamate transporters in generating these signals. |
2007-01-05 |
2023-08-12 |
Not clear |
| Freimut Schliess, Boris Görg, Dieter Häussinge. Pathogenetic interplay between osmotic and oxidative stress: the hepatic encephalopathy paradigm. Biological chemistry. vol 387. issue 10-11. 2006-12-04. PMID:17081108. |
astrocyte swelling triggered by ammonia in synergism with different precipitating factors, including hyponatremia, tumor necrosis factor (tnf)-alpha, glutamate and ligands of the peripheral benzodiazepine receptor (pbr), is an early pathogenetic event in he. |
2006-12-04 |
2023-08-12 |
Not clear |
| Andrea C Pardo, Victor Wong, Leah M Benson, Margaret Dykes, Kohichi Tanaka, Jeffrey D Rothstein, Nicholas J Maragaki. Loss of the astrocyte glutamate transporter GLT1 modifies disease in SOD1(G93A) mice. Experimental neurology. vol 201. issue 1. 2006-11-14. PMID:16753145. |
loss of the astrocyte glutamate transporter glt1 modifies disease in sod1(g93a) mice. |
2006-11-14 |
2023-08-12 |
mouse |
| Andrea C Pardo, Victor Wong, Leah M Benson, Margaret Dykes, Kohichi Tanaka, Jeffrey D Rothstein, Nicholas J Maragaki. Loss of the astrocyte glutamate transporter GLT1 modifies disease in SOD1(G93A) mice. Experimental neurology. vol 201. issue 1. 2006-11-14. PMID:16753145. |
the astrocyte glutamate transporter glt1 is responsible for a significant portion of glutamate transport from the synaptic cleft; regulating synaptic transmission and preventing glutamate excitotoxicity. |
2006-11-14 |
2023-08-12 |
mouse |
| Andrea C Pardo, Victor Wong, Leah M Benson, Margaret Dykes, Kohichi Tanaka, Jeffrey D Rothstein, Nicholas J Maragaki. Loss of the astrocyte glutamate transporter GLT1 modifies disease in SOD1(G93A) mice. Experimental neurology. vol 201. issue 1. 2006-11-14. PMID:16753145. |
this study suggests that astrocytes, and the astrocyte glutamate transporter glt1, play a role in modifying disease progression and motor neuron loss in this model. |
2006-11-14 |
2023-08-12 |
mouse |
| André Quincozes dos Santos, Patrícia Nardin, Cláudia Funchal, Lucia Maria Vieira de Almeida, Maria Caroline Jacques-Silva, Susana T Wofchuk, Carlos-Alberto Gonçalves, Carmem Gottfrie. Resveratrol increases glutamate uptake and glutamine synthetase activity in C6 glioma cells. Archives of biochemistry and biophysics. vol 453. issue 2. 2006-10-26. PMID:16904623. |
here, we investigated, in c6 glioma cells, the effect of resveratrol on some specific parameters of astrocyte activity (glutamate uptake, glutamine synthetase and secretion of s100b, a neurotrophic cytokine) commonly associated with the protective role of these cells. |
2006-10-26 |
2023-08-12 |
Not clear |
| Daniel Kondziella, Eiliv Brenner, Elvar M Eyjolfsson, Katarina Ryden Markinhuhta, Maria L Carlsson, Ursula Sonnewal. Glial-neuronal interactions are impaired in the schizophrenia model of repeated MK801 exposure. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 31. issue 9. 2006-09-28. PMID:16395297. |
since the synthesis of glutamate and gaba in neurons is closely connected to astrocyte metabolism, the study of astrocytic function is essential in this context. |
2006-09-28 |
2023-08-12 |
rat |
| Vivianne L Tawfik, Michael L Lacroix-Fralish, Kathryn K Bercury, Nancy Nutile-McMenemy, Brent T Harris, Joyce A Dele. Induction of astrocyte differentiation by propentofylline increases glutamate transporter expression in vitro: heterogeneity of the quiescent phenotype. Glia. vol 54. issue 3. 2006-09-28. PMID:16819765. |
induction of astrocyte differentiation by propentofylline increases glutamate transporter expression in vitro: heterogeneity of the quiescent phenotype. |
2006-09-28 |
2023-08-12 |
Not clear |
| Javier Vaquero, Roger F Butterwort. The brain glutamate system in liver failure. Journal of neurochemistry. vol 98. issue 3. 2006-09-08. PMID:16771837. |
ammonia and the astrocyte play major roles in such alterations, which affect several components of the brain glutamate system, namely its synthesis, intercellular transport (uptake and release), and function. |
2006-09-08 |
2023-08-12 |
Not clear |
| Morris H Baslo. NAAG peptidase as a therapeutic target: Potential for regulating the link between glucose metabolism and cognition. Drug news & perspectives. vol 19. issue 3. 2006-08-22. PMID:16804566. |
these new drugs impact the first step by inhibiting naag peptidase, located on the astrocyte surface, that cleaves glutamate (glu) from the neuropeptide naag after it has docked with the astrocyte surface metabotropic glu receptor 3 (mglur3). |
2006-08-22 |
2023-08-12 |
Not clear |
| Philip G Haydon, Giorgio Carmignot. Astrocyte control of synaptic transmission and neurovascular coupling. Physiological reviews. vol 86. issue 3. 2006-08-07. PMID:16816144. |
now that we appreciate this range of actions of astrocytic signaling, some of the immediate challenges are to determine how the astrocyte regulates neuronal integration and how both excitatory (glutamate) and inhibitory signals (adenosine) provided by the same glial cell act in concert to regulate neuronal function. |
2006-08-07 |
2023-08-12 |
Not clear |
| Diane B Re, Imane Nafia, Christophe Melon, Keiko Shimamoto, Lydia Kerkerian-Le Goff, Laurence Had-Aissoun. Glutamate leakage from a compartmentalized intracellular metabolic pool and activation of the lipoxygenase pathway mediate oxidative astrocyte death by reversed glutamate transport. Glia. vol 54. issue 1. 2006-07-27. PMID:16673373. |
glutamate leakage from a compartmentalized intracellular metabolic pool and activation of the lipoxygenase pathway mediate oxidative astrocyte death by reversed glutamate transport. |
2006-07-27 |
2023-08-12 |
Not clear |
| Diane B Re, Imane Nafia, Christophe Melon, Keiko Shimamoto, Lydia Kerkerian-Le Goff, Laurence Had-Aissoun. Glutamate leakage from a compartmentalized intracellular metabolic pool and activation of the lipoxygenase pathway mediate oxidative astrocyte death by reversed glutamate transport. Glia. vol 54. issue 1. 2006-07-27. PMID:16673373. |
here we demonstrate that astrocyte death, although correlated with glutamate release, is not resulting from high extracellular glutamate-mediated toxicity. |
2006-07-27 |
2023-08-12 |
Not clear |