TY  - JOUR
A1  - Carroll, Patrick
A1  - Sendtner, Michael
A1  - Meyer, Michael
A1  - Thoenen, Hans
T1  - Rat ciliary neurothrophic factor (CNTF): gene structure and regulation of mRNA levels in glial cell cultures.
N2  - The structure of the rat ciliary neurotrophic factor (CNTF) gene and the regulation ofCNTF mRNA levels in cultured glial cells were investigated. The rat mRNA is encoded by a simple two-exon transcription unit. Sequence analysis of the region upstream of the transcription start-site did not reveal a typical TATA-box consensus sequence. Low levels of CNTF mRNA were detected in cultured Schwann cells, and CNTF mRNA was not increased by a variety of treatments. Three-week-old astrocyteenriched cell cultures from new-born rat brain contained easily detectable CNTF mRNA. In astrocyte-enriched cultures, upregulation of CNTF mRNA levels was observed after treatment with IFN-gamma. CNTF mRNA levels were down-regulated in these cells by treatments that elevate intracellular cyclic AMP and by members of the fibroblast growth factor (FGF) family. The implications of these results for potential in vivo functions of CNTF are discussed.
KW  - Astrocytes ; Schwann cells ; Interferon-gamma ; Fibroblast growth factor ; Cyclic AMP
Y1  - 1993
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31763
ER  - 
TY  - JOUR
A1  - Sendtner, Michael
A1  - Stöckli, Kurt A.
A1  - Carroll, Patrick
A1  - Kreutzberg, Georg W.
A1  - Thoenen, Hans
T1  - More on motor neurons
N2  - No abstract available
Y1  - 1992
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-42598
ER  - 
TY  - JOUR
A1  - Stöckli, K. A.
A1  - Lottspeich, F.
A1  - Sendtner, Michael
A1  - Masiakowski, P.
A1  - Carroll, Patrick
A1  - Götz, Rudolf
A1  - Lindholm, D.
A1  - Thoenen, Hans
T1  - Molecular cloning, expression and regional distribution of rat ciliary neurotrophic factor
N2  - CILIARY neurotrophic factor (CNTF) was originally characterized as a survival factor for chick ciliary neurons in vitro. More recently, it was shown to promote the survival of a variety of otherneuronal cell types and to affect the differentiation of E7 chick sympathetic neurons by inhibiting their proliferation and by inducing the expression of yasoactiYe intestinal peptide immunoreactiyity (VIP-IR). In cultures of dissociated sympathetic neurons from newborn rats, CNTF induces cholinergic differentiation as shown by increased levels of choline acetyltransferase (ChAT.
Y1  - 1989
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-34229
ER  -