PMID- 8242588 OWN - NLM STAT- MEDLINE DCOM- 19931230 LR - 20190816 IS - 0165-4608 (Print) IS - 0165-4608 (Linking) VI - 70 IP - 2 DP - 1993 Oct 15 TI - Cosmid mapping and locus linkage within the human chromosomal region 22q13.1. PG - 108-11 AB - Many human meningiomas show loss of heterozygosity at distal loci but retain constitutional heterozygosity at one or more proximal loci of 22q. Molecular analysis indicted deletions involving at least the region 22q12.3-qter. In this region, distal to myoglobin, the putative meningioma locus ought to be expected. Long-range mapping was performed around two loci from 22q12.3-q13.1 (D22S16 and PDGFB, the most proximal locus to be lost in meningioma). D22S16, originally assigned to 22q13-qter by isotopic in situ hybridization, was placed in the vicinity of PDGFB by utilizing a set of somatic cell hybrids, an assignment confirmed by fluorescence in situ hybridization (FISH) of a cosmid clone containing the D22S16 locus. Moreover, pulsed field gel electrophoresis suggests a close linkage of both markers within 630 kb. FAU - Blin, N AU - Blin N AD - Institut fur Anthropologie and Humangenetik, Univ. Tubingen, Germany. FAU - Mullenbach, R AU - Mullenbach R FAU - Suijkerbuijk, R AU - Suijkerbuijk R FAU - Herzog, R AU - Herzog R FAU - Meese, E AU - Meese E LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Cancer Genet Cytogenet JT - Cancer genetics and cytogenetics JID - 7909240 RN - 0 (DNA, Neoplasm) RN - 0 (Genetic Markers) RN - 0 (Platelet-Derived Growth Factor) RN - 0 (Proto-Oncogene Proteins) RN - 0 (Proto-Oncogene Proteins c-sis) RN - EC 2.7.10.1 (Protein-Tyrosine Kinases) SB - IM GS - sis MH - Arachnoid/cytology MH - Cells, Cultured MH - *Chromosome Mapping MH - Chromosomes, Human, Pair 22/*ultrastructure MH - Cloning, Molecular MH - Cosmids MH - DNA, Neoplasm/analysis/isolation & purification MH - Electrophoresis, Gel, Pulsed-Field MH - Gene Library MH - *Genetic Linkage MH - Genetic Markers MH - Humans MH - Hybrid Cells MH - In Situ Hybridization, Fluorescence MH - Meningeal Neoplasms/*genetics MH - Meningioma/*genetics MH - Platelet-Derived Growth Factor/genetics MH - Protein-Tyrosine Kinases/genetics MH - Proto-Oncogene Proteins/genetics MH - Proto-Oncogene Proteins c-sis MH - Proto-Oncogenes MH - Tumor Cells, Cultured EDAT- 1993/10/15 00:00 MHDA- 1993/10/15 00:01 CRDT- 1993/10/15 00:00 PHST- 1993/10/15 00:00 [pubmed] PHST- 1993/10/15 00:01 [medline] PHST- 1993/10/15 00:00 [entrez] AID - 0165-4608(93)90177-N [pii] AID - 10.1016/0165-4608(93)90177-n [doi] PST - ppublish SO - Cancer Genet Cytogenet. 1993 Oct 15;70(2):108-11. doi: 10.1016/0165-4608(93)90177-n.