PMID- 12106170 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220310 IS - 1460-9568 (Electronic) IS - 0953-816X (Linking) VI - 1 IP - 1 DP - 1989 Jan TI - Survival and Axonal Elongation of Adult Rat Retinal Ganglion Cells. PG - 19-26 AB - A peripheral nerve exudate, collected in situ from the proximal end of a severed rat sciatic nerve, can induce substantial axonal elongation from ganglion cells when tested on explanted adult rat retinae. The responsive cells are identified on the basis of their Thy 1.1 immunostaining properties. Similar outgrowth can be obtained from explants when the culture medium is supplemented with brain-derived neurotrophic factor (BDNF). In addition, both BDNF and the sciatic nerve exudate can prevent ganglion cell degeneration as shown by the retrograde transport of a fluorescent dye that had been applied to the superior colliculus prior to explantation. The results demonstrate that soluble components, released by lesioned peripheral nerves, can effect adult retinal ganglion cells in a way that is reminiscent of that which has been described in vivo using sciatic nerve grafts after sectioning of the optic nerve. The molecular nature of these components is discussed. FAU - Thanos, Solon AU - Thanos S AD - Max-Planck-Institut fur Entwicklungsbiologie, Spemannstr. 35/I, D-7400 Tubingen, FRG. FAU - Bahr, Mathias AU - Bahr M FAU - Barde, Yves-Alain AU - Barde YA FAU - Vanselow, Jens AU - Vanselow J LA - eng PT - Journal Article PL - France TA - Eur J Neurosci JT - The European journal of neuroscience JID - 8918110 EDAT- 1989/01/01 00:00 MHDA- 2002/07/11 10:00 CRDT- 1989/01/01 00:00 PHST- 1989/01/01 00:00 [pubmed] PHST- 2002/07/11 10:00 [medline] PHST- 1989/01/01 00:00 [entrez] AID - ejn_01010019 [pii] AID - 10.1111/j.1460-9568.1989.tb00770.x [doi] PST - ppublish SO - Eur J Neurosci. 1989 Jan;1(1):19-26. doi: 10.1111/j.1460-9568.1989.tb00770.x.