PMID- 1684084 OWN - NLM STAT- MEDLINE DCOM- 19920110 LR - 20200824 IS - 0002-9297 (Print) IS - 1537-6605 (Electronic) IS - 0002-9297 (Linking) VI - 49 IP - 6 DP - 1991 Dec TI - A radiation hybrid map of the proximal long arm of human chromosome 11 containing the multiple endocrine neoplasia type 1 (MEN-1) and bcl-1 disease loci. PG - 1189-96 AB - We describe a high-resolution radiation hybrid map of the proximal long arm of human chromosome 11 containing the bcl-1 and multiple endocrine neoplasia type 1 (MEN-1) disease gene loci. We used X-ray irradiation and cell fusion to generate a panel of 102 hamster-human somatic cell hybrids containing fragments of human chromosome 11. Sixteen human loci in the 11q12-13 region were mapped by statistical analysis of the cosegregation of markers in these radiation hybrids. The most likely order for these loci is C1NH-OSBP-(CD5/CD20)-PGA-FTH1-COX8-PYGM -SEA-KRN1-(MTC/P11EH/HSTF1/INT2)-GST3- PPP1A. Our localization of the human protooncogene SEA between PYGM and INT2, two markers that flank MEN-1, suggests SEA as a potential candidate for the MEN-1 locus. We map two mitogenic fibroblast growth factor genes, HSTF1 and INT2, close to bcl-1, a mapping that is consistent with previously published data. Our map places the human leukocyte antigen genes CD5 and CD20 far from the bcl-1 locus, indicating that CD5 and CD20 expression is unlikely to be altered by bcl-1 rearrangements. PPP1A, which has been postulated as a MEN-1 candidate tumor suppressor gene, and GST3, a gene transcriptionally active in many human cancers, both map distal to the bcl-1 translocation cluster and the region containing MEN-1, and therefore are unlikely to be directly involved in bcl-1 or MEN-1. FAU - Richard, C W 3rd AU - Richard CW 3rd AD - Department of Psychiatry, University of California, San Francisco 94143-0554. FAU - Withers, D A AU - Withers DA FAU - Meeker, T C AU - Meeker TC FAU - Maurer, S AU - Maurer S FAU - Evans, G A AU - Evans GA FAU - Myers, R M AU - Myers RM FAU - Cox, D R AU - Cox DR LA - eng GR - MH00802/MH/NIMH 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 - Am J Hum Genet JT - American journal of human genetics JID - 0370475 RN - 0 (Genetic Markers) SB - IM GS - C1NH GS - CD20 GS - CD5 GS - COX8 GS - FTH1 GS - GST3 GS - HSTF1 GS - INT2 GS - KRN1 GS - OSBP GS - PGA GS - PPP1A GS - PYGM GS - SEA GS - bcl-1 MTC GS - bcl-1 P11EH MH - Animals MH - Base Sequence MH - Cell Line MH - *Chromosome Mapping MH - *Chromosomes, Human, Pair 11/radiation effects MH - Cricetinae MH - Cricetulus MH - *Genetic Markers MH - Humans MH - Hybrid Cells/radiation effects MH - Leukemia/*genetics MH - Lymphoma/*genetics MH - Molecular Sequence Data MH - Multiple Endocrine Neoplasia/*genetics MH - *Proto-Oncogenes MH - Recombination, Genetic MH - Translocation, Genetic PMC - PMC1686449 EDAT- 1991/12/01 00:00 MHDA- 1991/12/01 00:01 PMCR- 1992/06/01 CRDT- 1991/12/01 00:00 PHST- 1991/12/01 00:00 [pubmed] PHST- 1991/12/01 00:01 [medline] PHST- 1991/12/01 00:00 [entrez] PHST- 1992/06/01 00:00 [pmc-release] PST - ppublish SO - Am J Hum Genet. 1991 Dec;49(6):1189-96.