著作: [岩田 武男]/Yamada Shozo/[水澤 典子]/Golam HM/[佐野 壽昭]/[吉本 勝彦]/The aryl hydrocarbon receptor-interacting protein gene is rarely mutated in sporadic GH-secreting adenomas/[Clinical Endocrinology]
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種別 | 必須 | 学術論文(審査論文) | |||
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言語 | 必須 | 英語 | |||
招待 | 推奨 | ||||
審査 | 推奨 | Peer Review | |||
カテゴリ | 推奨 | ||||
共著種別 | 推奨 | ||||
学究種別 | 推奨 | ||||
組織 | 推奨 |
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著者 | 必須 | ||||
題名 | 必須 |
(英) The aryl hydrocarbon receptor-interacting protein gene is rarely mutated in sporadic GH-secreting adenomas |
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副題 | 任意 | ||||
要約 | 任意 |
(英) Recently, germline mutations of aryl hydrocarbon receptor-interacting protein (AIP) gene located on 11q13 were identified in patients with pituitary adenoma predisposition. AIM/PATIENTS AND METHODS: We investigated the involvement of the AIP gene in one family with isolated familial somatotropinomas (IFS). To investigate the role of AIP in sporadic GH-secreting adenomas, we first analysed somatic mutations in 40 tumours. Second, DNA from corresponding leucocytes was analysed in tumours showing genetic changes of the AIP gene. Germline mutation of AIP was found in an IFS family. Bi-allelic inactivation of AIP by a combination of germline mutation and loss of heterozygosity were confirmed in two pituitary adenomas. Mutation analysis of the AIP gene in the 40 sporadic GH-secreting adenomas showed no mutations except for a missense mutation, suggesting that germline mutations in patients diagnosed with sporadic acromegaly or gigantism were rare. In a patient with gigantism, a missense mutation of V49M was identified at the germline level. Based on these results, we conclude that the loss of function of AIP contributes to IFS, but not for most Japanese sporadic GH-secreting adenomas. |
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キーワード | 推奨 |
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発行所 | 推奨 | ||||
誌名 | 必須 |
Clinical Endocrinology(Society for Endocrinology)
(pISSN: 0300-0664, eISSN: 1365-2265)
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巻 | 必須 | 66 | |||
号 | 必須 | 4 | |||
頁 | 必須 | 499 502 | |||
都市 | 任意 | ||||
年月日 | 必須 | 2007年 4月 初日 | |||
URL | 任意 | ||||
DOI | 任意 | 10.1111/j.1365-2265.2007.02758.x (→Scopusで検索) | |||
PMID | 任意 | 17371465 (→Scopusで検索) | |||
CRID | 任意 | ||||
WOS | 任意 | ||||
Scopus | 任意 | ||||
機関リポジトリ | 109642 | ||||
評価値 | 任意 | ||||
被引用数 | 任意 | ||||
指導教員 | 推奨 | ||||
備考 | 任意 |
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