PMID- 9747036 OWN - NLM STAT- MEDLINE DCOM- 19981022 LR - 20041117 IS - 1434-5161 (Print) IS - 1434-5161 (Linking) VI - 43 IP - 3 DP - 1998 TI - Novel MEN1 gene mutations in familial multiple endocrine neoplasia type 1. PG - 199-201 AB - The recent isolation of the gene responsible for multiple endocrine neoplasia type 1 (MEN 1) has enabled direct genetic diagnosis for people with endocrine tumors and family members of affected patients. Although MEN 1 is rarely recognized in the Japanese population compared to its prevalence in Caucasians, we have previously reported a high prevalence of this disease in a limited area (Nagano Prefecture; population, 2.15 million). In this communication, we report mutations of the MEN1 gene in kindreds living in Nagano Prefecture. The absence of a common mutation among these kindreds indicates that the high prevalence of MEN 1 in this area is not due to a regional accumulation of patients descended from a common ancestor. This result implies that the prevalence of MEN 1 in other areas of Japan could also be higher than had been thought. FAU - Sakurai, A AU - Sakurai A AD - Department of Geriatrics, Endocrinology and Metabolism, Shinshu University School of Medicine, Matsumoto, Japan. bakabon@gipac.shinshu-u.ac.jp FAU - Shirahama, S AU - Shirahama S FAU - Fujimori, M AU - Fujimori M FAU - Katai, M AU - Katai M FAU - Itakura, Y AU - Itakura Y FAU - Kobayashi, S AU - Kobayashi S FAU - Amano, J AU - Amano J FAU - Fukushima, Y AU - Fukushima Y FAU - Hashizume, K AU - Hashizume K LA - eng PT - Journal Article PL - England TA - J Hum Genet JT - Journal of human genetics JID - 9808008 RN - 0 (MEN1 protein, human) RN - 0 (Neoplasm Proteins) RN - 0 (Proto-Oncogene Proteins) SB - IM MH - Frameshift Mutation MH - Germ-Line Mutation MH - Humans MH - Japan MH - Multiple Endocrine Neoplasia Type 1/epidemiology/*genetics MH - Mutagenesis, Insertional MH - *Mutation MH - Neoplasm Proteins/*genetics MH - Prevalence MH - *Proto-Oncogene Proteins MH - Sequence Deletion EDAT- 1998/09/25 00:00 MHDA- 1998/09/25 00:01 CRDT- 1998/09/25 00:00 PHST- 1998/09/25 00:00 [pubmed] PHST- 1998/09/25 00:01 [medline] PHST- 1998/09/25 00:00 [entrez] AID - 10.1007/s100380050070 [doi] PST - ppublish SO - J Hum Genet. 1998;43(3):199-201. doi: 10.1007/s100380050070.