PMID- 8790425 OWN - NLM STAT- MEDLINE DCOM- 19961024 LR - 20191210 IS - 0027-8424 (Print) IS - 1091-6490 (Electronic) IS - 0027-8424 (Linking) VI - 93 IP - 18 DP - 1996 Sep 3 TI - Identification of potential target genes for the neuron-restrictive silencer factor. PG - 9881-6 AB - The neuron-restrictive silencer factor (NRSF) represses transcription of several neuronal genes in nonneuronal cells by binding to a 21-bp element called the neuron-restrictive silencer element (NRSE). We have performed data base searches with a composite NRSE to identify additional candidate NRSF target genes. Twenty-two more genes, 17 of which are expressed mainly in neurons, were found to contain NRSE-like sequences. Many of these putative NRSEs bound NRSF in vitro and repressed transcription in vivo. Most of the neuronal genes identified contribute to the basic structural or functional properties of neurons. However, two neuronal transcription factor genes contain NRSEs, suggesting that NRSF may repress neuronal differentiation both directly and indirectly. Functional NRSEs were also found in several nonneuronal genes, implying that NRSF may play a broader role than originally anticipated. FAU - Schoenherr, C J AU - Schoenherr CJ AD - Division of Biology 216-76, California Institute of Technology, Pasadena 91125, USA. FAU - Paquette, A J AU - Paquette AJ FAU - Anderson, D J AU - Anderson DJ LA - eng SI - GENBANK/UNKNOWN GR - NS23476/NS/NINDS NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - United States TA - Proc Natl Acad Sci U S A JT - Proceedings of the National Academy of Sciences of the United States of America JID - 7505876 RN - 0 (DNA-Binding Proteins) RN - 0 (RE1-silencing transcription factor) RN - 0 (Repressor Proteins) RN - 0 (Transcription Factors) RN - EC 1.14.17.1 (Dopamine beta-Hydroxylase) RN - EC 7.2.2.13 (Sodium-Potassium-Exchanging ATPase) SB - IM MH - Animals MH - Base Sequence MH - Cattle MH - DNA-Binding Proteins/*metabolism MH - Databases, Factual MH - Dopamine beta-Hydroxylase/genetics MH - Ducks MH - Electrophoresis, Polyacrylamide Gel MH - *Gene Expression Regulation MH - Guinea Pigs MH - Humans MH - Mice MH - Molecular Sequence Data MH - Rats MH - *Regulatory Sequences, Nucleic Acid MH - Repressor Proteins/*genetics MH - Sequence Homology, Nucleic Acid MH - Sheep MH - Sodium-Potassium-Exchanging ATPase/genetics MH - Transcription Factors/*metabolism MH - Zinc Fingers/*genetics PMC - PMC38523 EDAT- 1996/09/03 00:00 MHDA- 1996/09/03 00:01 PMCR- 1997/03/03 CRDT- 1996/09/03 00:00 PHST- 1996/09/03 00:00 [pubmed] PHST- 1996/09/03 00:01 [medline] PHST- 1996/09/03 00:00 [entrez] PHST- 1997/03/03 00:00 [pmc-release] AID - 10.1073/pnas.93.18.9881 [doi] PST - ppublish SO - Proc Natl Acad Sci U S A. 1996 Sep 3;93(18):9881-6. doi: 10.1073/pnas.93.18.9881.