| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Bing Xue, Jian Jiao, Lei Zhang, Kai-Rong Li, Yun-Tao Gong, Jun-Xia Xie, Xiao-Min Wan. Triptolide upregulates NGF synthesis in rat astrocyte cultures. Neurochemical research. vol 32. issue 7. 2007-09-17. PMID:17401680. |
to examine if the neuroprotective effect is mediated by its stimulation of production of neurotrophic factors from astrocytes, we investigated the effect of t10 on synthesis and release of nerve growth factor (ngf), brain-derived neurotrophic factor (bdnf) and glial cell line-derived neurotrophic factor (gdnf) in rat astrocyte cultures. |
2007-09-17 |
2023-08-12 |
rat |
| Li Cao, Yan-Ling Zhu, Zhida Su, Baolai Lv, Zhihui Huang, Lifang Mu, Cheng H. Olfactory ensheathing cells promote migration of Schwann cells by secreted nerve growth factor. Glia. vol 55. issue 9. 2007-07-25. PMID:17405147. |
moreover, we found that ngf promotes scs migration even on astrocyte monolayer. |
2007-07-25 |
2023-08-12 |
Not clear |
| Misao Toyomoto, Seiji Inoue, Kiyoe Ohta, Sadako Kuno, Mitsuhiro Ohta, Kyozo Hayashi, Kiyoshi Iked. Production of NGF, BDNF and GDNF in mouse astrocyte cultures is strongly enhanced by a cerebral vasodilator, ifenprodil. Neuroscience letters. vol 379. issue 3. 2005-06-24. PMID:15843060. |
production of ngf, bdnf and gdnf in mouse astrocyte cultures is strongly enhanced by a cerebral vasodilator, ifenprodil. |
2005-06-24 |
2023-08-12 |
mouse |
| Patricia Cassina, Mariana Pehar, Marcelo R Vargas, Raquel Castellanos, Ana G Barbeito, Alvaro G Estévez, John A Thompson, Joseph S Beckman, Luis Barbeit. Astrocyte activation by fibroblast growth factor-1 and motor neuron apoptosis: implications for amyotrophic lateral sclerosis. Journal of neurochemistry. vol 93. issue 1. 2005-05-16. PMID:15773903. |
fgf-1 induced accumulation of the fgf receptor 1 (fgfr1) in astrocyte nuclei and potently stimulated nerve growth factor (ngf) expression and secretion. |
2005-05-16 |
2023-08-12 |
mouse |
| Jinyoung Hur, Pyeongjae Lee, Jeongmin Kim, Ae Jung Kim, Hocheol Kim, Sun Yeou Ki. Induction of nerve growth factor by butanol fraction of Liriope platyphylla in C6 and primary astrocyte cells. Biological & pharmaceutical bulletin. vol 27. issue 8. 2005-03-18. PMID:15305032. |
in this study, we found that the buthanol fraction of liriope platyphylla (blp)-conditioned media of c6 and primary astrocyte induced the neurite outgrowth of pc12 cells, and that the effect was reversed by addition of nerve growth factor (ngf)-antibody and gf109203x, an inhibitor of protein kinase (pkc). |
2005-03-18 |
2023-08-12 |
Not clear |
| Misao Toyomoto, Mitsuhiro Ohta, Kohji Okumura, Hiroe Yano, Kaori Matsumoto, Seiji Inoue, Kyozo Hayashi, Kiyoshi Iked. Prostaglandins are powerful inducers of NGF and BDNF production in mouse astrocyte cultures. FEBS letters. vol 562. issue 1-3. 2004-05-11. PMID:15044028. |
prostaglandins are powerful inducers of ngf and bdnf production in mouse astrocyte cultures. |
2004-05-11 |
2023-08-12 |
mouse |
| M Krzan, V W Wu, J P Schwart. Serotonin regulation of nerve growth factor synthesis in neonatal and adult astrocytes: comparison to the beta-adrenergic agonist isoproterenol. Journal of neuroscience research. vol 64. issue 3. 2001-07-19. PMID:11319770. |
the increase in neonatal cortical astrocyte camp appeared to be too small (45%) to increase ngf significantly. |
2001-07-19 |
2023-08-12 |
rat |
| M Morikawa, K Asai, M Kokubo, K Fujita, K Yoneda, N Yamamoto, Y Inoue, J Iida, T Kishimoto, T Kat. Isolation and characterization of a new immortal rat astrocyte with a high expression of NGF mRNA. Neuroscience research. vol 39. issue 2. 2001-05-03. PMID:11223466. |
isolation and characterization of a new immortal rat astrocyte with a high expression of ngf mrna. |
2001-05-03 |
2023-08-12 |
rat |
| M Morikawa, K Asai, M Kokubo, K Fujita, K Yoneda, N Yamamoto, Y Inoue, J Iida, T Kishimoto, T Kat. Isolation and characterization of a new immortal rat astrocyte with a high expression of NGF mRNA. Neuroscience research. vol 39. issue 2. 2001-05-03. PMID:11223466. |
these findings imply that normal cortical astrocytes possess a functional heterogeneity whereas the clonal astrocyte, act-57, does not, indicating that act-57 cells may be useful for in vitro studies of neuron-astrocyte interactions involving the induction of neurotrophic factors such as ngf. |
2001-05-03 |
2023-08-12 |
rat |
| I Galve-Roperh, C Sánchez, B Ségui, A Haro, I Díaz-Laviada, T Levad. Evidence for the lack of involvement of sphingomyelin hydrolysis in the tumor necrosis factor-induced secretion of nerve growth factor in primary astrocyte cultures. Journal of neurochemistry. vol 71. issue 2. 1998-08-19. PMID:9681439. |
the signal mechanism underlying tumor necrosis factor alpha (tnf alpha) up-regulation of nerve growth factor (ngf) production was studied in primary rat astrocyte cultures. |
1998-08-19 |
2023-08-12 |
rat |
| C Brodie, N Goldreich, T Haiman, G Kazimirsk. Functional IL-4 receptors on mouse astrocytes: IL-4 inhibits astrocyte activation and induces NGF secretion. Journal of neuroimmunology. vol 81. issue 1-2. 1998-04-14. PMID:9521602. |
functional il-4 receptors on mouse astrocytes: il-4 inhibits astrocyte activation and induces ngf secretion. |
1998-04-14 |
2023-08-12 |
mouse |
| B J Gwag, F M Sessler, V Robine, J E Springe. Endogenous glutamate levels regulate nerve growth factor mRNA expression in the rat dentate gyrus. Molecules and cells. vol 7. issue 3. 1997-10-06. PMID:9264033. |
in the present study, the level of ngf mrna in the hippocampal formation was examined following an intrahippocampal injection of 1 nmole fluorocitrate, which temporarily inhibits the astrocyte metabolic activity in vivo. |
1997-10-06 |
2023-08-12 |
rat |
| T Boutros, E Croze, V W Yon. Interferon-beta is a potent promoter of nerve growth factor production by astrocytes. Journal of neurochemistry. vol 69. issue 3. 1997-09-25. PMID:9282915. |
when the recombinant form of mouse interferon-beta was added to mouse astrocyte cultures, a dose-dependent increase in ngf mrna was obtained. |
1997-09-25 |
2023-08-12 |
mouse |
| N P Eriksson, J K Persson, H Aldskogius, M Svensso. A quantitative analysis of the glial cell reaction in primary sensory termination areas following sciatic nerve injury and treatment with nerve growth factor in the adult rat. Experimental brain research. vol 114. issue 3. 1997-08-06. PMID:9187276. |
our results show that the astroglial cell response in the nucleus gracilis and the spinal cord dorsal horn is rapid in comparison with previously described central degenerative changes following peripheral nerve lesions (transganglionic degeneration), that the astroglial cell reaction develops concomitantly with the microglial cell reaction previously described and that the "signal" from the axotomized neurons which induces these reactions can not be prevented by exogenous ngf applied to the peripheral nerve. |
1997-08-06 |
2023-08-12 |
rat |
| M Hahn, H Lorez, G Fische. Effect of calcitriol in combination with corticosterone, interleukin-1beta, and transforming growth factor-beta1 on nerve growth factor secretion in an astroglial cell line. Journal of neurochemistry. vol 69. issue 1. 1997-07-24. PMID:9202299. |
as all three factors are present in the brain under certain conditions, we investigated the effect of their combined application on ngf secretion in the astroglial cell line rc7 and, in addition, studied the effect of calcitriol (1alpha,25-dihydroxyvitamin d3). |
1997-07-24 |
2023-08-12 |
Not clear |
| K A Rudolphi, P Schuber. Modulation of neuronal and glial cell function by adenosine and neuroprotection in vascular dementia. Behavioural brain research. vol 83. issue 1-2. 1997-07-09. PMID:9062670. |
when this threshold is overcome, adenosine seems to stimulate astrocyte differentiation and reinforce important protective astrocyte functions, e.g., synthesis and release of neurotrophic factors such as ngf and the clearance of abnormal neurotoxic levels of k+ and glutamate from the extracellular space. |
1997-07-09 |
2023-08-12 |
Not clear |
| I Tatsuno, H Morio, T Tanaka, D Uchida, A Hirai, Y Tamura, Y Sait. Pituitary adenylate cyclase-activating polypeptide (PACAP) is a regulator of astrocytes: PACAP stimulates proliferation and production of interleukin 6 (IL-6), but not nerve growth factor (NGF), in cultured rat astrocyte. Annals of the New York Academy of Sciences. vol 805. 1997-02-10. PMID:8993428. |
pituitary adenylate cyclase-activating polypeptide (pacap) is a regulator of astrocytes: pacap stimulates proliferation and production of interleukin 6 (il-6), but not nerve growth factor (ngf), in cultured rat astrocyte. |
1997-02-10 |
2023-08-12 |
rat |
| T H Lee, H Kato, K Kogure, Y Itoyam. Temporal profile of nerve growth factor-like immunoreactivity after transient focal cerebral ischemia in rats. Brain research. vol 713. issue 1-2. 1996-12-03. PMID:8724992. |
the expression of ngf in reactive astrocytes indicates that astrocyte may also play a role in supporting neuronal survival after ischemia. |
1996-12-03 |
2023-08-12 |
rat |
| Q W Yin, J Johnson, D Prevette, R W Oppenhei. Cell death of spinal motoneurons in the chick embryo following deafferentation: rescue effects of tissue extracts, soluble proteins, and neurotrophic agents. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 12. 1995-01-17. PMID:7996201. |
these included brain extract (bex), muscle extract (mex), conditioned medium from astrocyte cultures (acm), as well as the following neurotrophic agents: nerve growth factor (ngf), brain-derived neurotrophic factor (bdnf), neurotrophin-3 (nt-3), s-100, insulin-like growth factor-i (igf-i), ciliary neurotrophic factor (cntf), platelet-derived growth factor (pdgf), basic fibroblast growth factor (bfgf), and leukemia inhibitory factor (cdf/lif). |
1995-01-17 |
2023-08-12 |
chicken |
| B Castillo, M del Cerro, X O Breakefield, D M Frim, C J Barnstable, D O Dean, M C Boh. Retinal ganglion cell survival is promoted by genetically modified astrocytes designed to secrete brain-derived neurotrophic factor (BDNF). Brain research. vol 647. issue 1. 1994-09-26. PMID:8069702. |
ngf astrocyte cm had no significant effect. |
1994-09-26 |
2023-08-12 |
human |