PMID- 12769348 OWN - NLM STAT- MEDLINE DCOM- 20031205 LR - 20190116 IS - 1042-8194 (Print) IS - 1026-8022 (Linking) VI - 44 IP - 4 DP - 2003 Apr TI - Mutations in the retinoblastoma-related gene RB2/p130 in adult T-cell leukaemia/lymphoma. PG - 699-701 AB - The retinoblastoma (Rb) family consists of the tumor suppressor Rb/p105 and related proteins p107 and Rb2/p130. Although the involvement of the RB/p105 gene in Adult T-cell leukaemia/lymphoma (ATL) has been studied, no mutational data is reported regarding the RB2/p130 gene in ATL. We screened for mutations of the RB2/p130 gene. Mutation was detected in 1 of 41 primary ATL sample. This is the first report describing mutation of the RB2/p130 gene in ATL, suggesting that RB2/p130 may be involved in the development of ATL, and may behave as a tumor suppressor gene in T lymphocytes. FAU - Takeuchi, Seisho AU - Takeuchi S AD - Department of Internal Medicine, Kochi Medical School, Okohcho, Nankoku, Kochi 783-8505, Japan. takeuti@kochi-ms.ac.jp FAU - Takeuchi, Naoko AU - Takeuchi N FAU - Tsukasaki, Kunihiro AU - Tsukasaki K FAU - Fermin, Anthony C AU - Fermin AC FAU - De Vas, Sven AU - De Vas S FAU - Seo, Hiromi AU - Seo H FAU - Koeffler, H Phillip AU - Koeffler HP LA - eng 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 - Leuk Lymphoma JT - Leukemia & lymphoma JID - 9007422 RN - 0 (Phosphoproteins) RN - 0 (Proteins) RN - 0 (RBL2 protein, human) RN - 0 (Retinoblastoma-Like Protein p130) SB - IM MH - Cell Cycle MH - DNA Mutational Analysis MH - Exons MH - Humans MH - Leukemia, T-Cell/*genetics MH - Lymphoma/*genetics MH - *Mutation MH - Phosphoproteins/*genetics MH - Point Mutation MH - Polymerase Chain Reaction MH - Polymorphism, Single-Stranded Conformational MH - *Proteins MH - Retinoblastoma-Like Protein p130 MH - T-Lymphocytes/metabolism EDAT- 2003/05/29 05:00 MHDA- 2003/12/06 05:00 CRDT- 2003/05/29 05:00 PHST- 2003/05/29 05:00 [pubmed] PHST- 2003/12/06 05:00 [medline] PHST- 2003/05/29 05:00 [entrez] AID - 10.1080/1042819031000063480 [doi] PST - ppublish SO - Leuk Lymphoma. 2003 Apr;44(4):699-701. doi: 10.1080/1042819031000063480.