| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| C L Thio, S G Waxman, H Sontheime. Ion channels in spinal cord astrocytes in vitro. III. Modulation of channel expression by coculture with neurons and neuron-conditioned medium. Journal of neurophysiology. vol 69. issue 3. 1993-05-03. PMID:7681866. |
as with the expression of voltage-activated na+ channels, the expression of voltage-activated k+ channels is reduced in both spinal cord astrocyte types cocultured with drg neurons. |
1993-05-03 |
2023-08-12 |
rat |
| N Brooke. In vitro evidence for the role of glutamate in the CNS toxicity of mercury. Toxicology. vol 76. issue 3. 1993-01-26. PMID:1361692. |
the present study shows further that hg2+ (< or = 1 microm): (i) markedly inhibits the clearance of extracellular glutamate both by astrocyte cultures and by spinal cord cultures; (ii) reduces glutamine content and export in astrocyte cultures; (iii) has little effect on neuronal viability in spinal cord cultures in the absence of excitotoxic accumulations of glutamate; (iv) does not impair the sensitivity of neurons to the excitotoxic action of glutamate. |
1993-01-26 |
2023-08-11 |
Not clear |
| H Sontheimer, J A Black, B R Ransom, S G Waxma. Ion channels in spinal cord astrocytes in vitro. I. Transient expression of high levels of Na+ and K+ channels. Journal of neurophysiology. vol 68. issue 4. 1992-12-17. PMID:1331358. |
thus stellate spinal cord astrocyte membranes are stabilized close to ek as previously reported for hippocampal astrocytes. |
1992-12-17 |
2023-08-11 |
rat |
| H Sontheimer, J A Black, B R Ransom, S G Waxma. Ion channels in spinal cord astrocytes in vitro. I. Transient expression of high levels of Na+ and K+ channels. Journal of neurophysiology. vol 68. issue 4. 1992-12-17. PMID:1331358. |
thus the absence of electrogenesis in astrocytes may be explained by two mechanisms: 1) a low na-to-k conductance ratio, as in stellate spinal cord astrocytes and in other previously studied astrocyte preparations; or, 2) as described in detail in the companion paper, a mismatch between the h infinity curve and resting potential, which results in na+ current inactivation in spinal cord pancake astrocytes. |
1992-12-17 |
2023-08-11 |
rat |
| R J Franklin, A J Crang, W F Blakemor. Type 1 astrocytes fail to inhibit Schwann cell remyelination of CNS axons in the absence of cells of the O-2A lineage. Developmental neuroscience. vol 14. issue 2. 1992-11-17. PMID:1396178. |
in order to study further the nature of astrocyte control of schwann cell remyelination in the cns, cultures containing type 1 astrocytes and a small proportion of schwann cells, but depleted of o-2a lineage cells by exposure to cytosine arabinoside and complement-mediated immunocytolysis, were transplanted into glial-free lesions in adult rat spinal cord in which the host response to demyelinated axons was suppressed by x-irradiation. |
1992-11-17 |
2023-08-11 |
rat |
| J Fok-Seang, R H Mille. Astrocyte precursors in neonatal rat spinal cord cultures. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 12. issue 7. 1992-07-30. PMID:1613556. |
astrocyte precursors in neonatal rat spinal cord cultures. |
1992-07-30 |
2023-08-11 |
rat |
| J Fok-Seang, R H Mille. Astrocyte precursors in neonatal rat spinal cord cultures. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 12. issue 7. 1992-07-30. PMID:1613556. |
neonatal rat spinal cord cultures contain approximately twice the number of the a2b5+ astrocyte precursors than o2a progenitor cells. |
1992-07-30 |
2023-08-11 |
rat |
| J Fok-Seang, R H Mille. Astrocyte precursors in neonatal rat spinal cord cultures. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 12. issue 7. 1992-07-30. PMID:1613556. |
the presence of large numbers of a2b5+ astrocyte precursors in rat spinal cord cultures may reflect the more complex cytoarchitecture of the spinal cord compared to the optic nerve. |
1992-07-30 |
2023-08-11 |
rat |
| J A Qian, M S Bull, P Levit. Target-derived astroglia regulate axonal outgrowth in a region-specific manner. Developmental biology. vol 149. issue 2. 1992-02-20. PMID:1730385. |
the potential neuroanatomical specificity of astrocyte influence on neurite outgrowth was studied using an in vitro coculture system in which neurons from embryonic rat spinal cord or hippocampus were grown for 4 days in the presence of, but not in direct contact with, astrocytes derived either from the same region (homotopic coculture) or from different regions (heterotopic coculture) of the rat central nervous system. |
1992-02-20 |
2023-08-11 |
rat |
| R H Miller, V Sziget. Clonal analysis of astrocyte diversity in neonatal rat spinal cord cultures. Development (Cambridge, England). vol 113. issue 1. 1992-02-14. PMID:1765006. |
clonal analysis of astrocyte diversity in neonatal rat spinal cord cultures. |
1992-02-14 |
2023-08-11 |
rat |
| R H Miller, V Sziget. Clonal analysis of astrocyte diversity in neonatal rat spinal cord cultures. Development (Cambridge, England). vol 113. issue 1. 1992-02-14. PMID:1765006. |
to assay the effects of a complex cellular environment on the composition of astrocyte clones, lineage analysis was performed in complete spinal cord cultures using a replication deficient retrovirus. |
1992-02-14 |
2023-08-11 |
rat |
| Iu V Bobryshev, Iu V Balabanov, N A Chebotar', L A Konopistsev. [Astrocyte death in organotypic cultures of fetal spinal cord from rats with unilateral micromelia]. Ontogenez. vol 21. issue 4. 1990-12-24. PMID:2234790. |
[astrocyte death in organotypic cultures of fetal spinal cord from rats with unilateral micromelia]. |
1990-12-24 |
2023-08-11 |
rat |
| G Bodega, I Suárez, M Rubio, B Fernánde. Distribution and characteristics of the different astroglial cell types in the adult lizard (Lacerta lepida) spinal cord. Anatomy and embryology. vol 181. issue 6. 1990-10-09. PMID:2396756. |
distribution and characteristics of the different astroglial cell types in the adult lizard (lacerta lepida) spinal cord. |
1990-10-09 |
2023-08-11 |
Not clear |
| S S Shehab, C A Stafford, S N Nona, J R Cronly-Dillo. Anti-goldfish glial fibrillary acidic protein (GFAP) recognises astrocytes from rat CNS. Brain research. vol 504. issue 2. 1990-02-06. PMID:2598035. |
a polyclonal antibody to goldfish gfap recognises, immunohistochemically, astrocyte populations in rat brain, spinal cord and optic nerve. |
1990-02-06 |
2023-08-11 |
rat |
| L Erkman, L Wuarin, D Cadelli, A C Kat. Interferon induces astrocyte maturation causing an increase in cholinergic properties of cultured human spinal cord cells. Developmental biology. vol 132. issue 2. 1989-05-08. PMID:2494089. |
interferon induces astrocyte maturation causing an increase in cholinergic properties of cultured human spinal cord cells. |
1989-05-08 |
2023-08-11 |
human |
| S Laage, G Zobel, H Jockusc. Astrocyte overgrowth in the brain stem and spinal cord of mice affected by spinal atrophy, wobbler. Developmental neuroscience. vol 10. issue 3. 1989-01-06. PMID:3142758. |
astrocyte overgrowth in the brain stem and spinal cord of mice affected by spinal atrophy, wobbler. |
1989-01-06 |
2023-08-11 |
mouse |
| C Bitner, S Benjelloun-Touimi, P Dupoue. Palisading pattern of subpial astroglial processes in the adult rodent brain: relationship between the glial palisading pattern and the axonal and astroglial organization. Brain research. vol 465. issue 1-2. 1988-04-19. PMID:3440199. |
we show that these subpial astrocyte processes present a well organized palisading pattern in the adult mouse and rat spinal cord, medulla and pons. |
1988-04-19 |
2023-08-11 |
mouse |
| M E Smith, L F En. Glial fibrillary acidic protein in chronic relapsing experimental allergic encephalomyelitis in SJL/J mice. Journal of neuroscience research. vol 18. issue 1. 1988-01-19. PMID:3682026. |
intense staining of astrocyte fibers was seen around eae lesions, which were most frequently observed in the cerebellum, periventricular areas, and in the spinal cord. |
1988-01-19 |
2023-08-11 |
mouse |
| J N Kornegay, M A Goodwin, L K Spyridaki. Hypomyelination in Weimaraner dogs. Acta neuropathologica. vol 72. issue 4. 1987-05-28. PMID:3577694. |
this discrepancy in oligodendrocyte and astrocyte numbers was confirmed quantitatively in the spinal cord. |
1987-05-28 |
2023-08-11 |
dog |
| R H Brown, J S Schweitzer, T Audhya, G Goldstein, M A Dichte. Immunoreactive thymopoietin in the mouse central nervous system. Brain research. vol 381. issue 2. 1986-11-20. PMID:3530377. |
tp-irs was also detected in supernatants of mouse neuroblastoma (nie-115) and primary spinal cord cultures but not human astrocytic and meningeal tumors or mouse primary astrocyte cultures. |
1986-11-20 |
2023-08-11 |
mouse |