Tandem GermlineRETMutations in a Family Pathogenetic for Multiple Endocrine Neoplasia 2B, Confirmed by a Natural Experiment
Author(s) -
Minoru Kihara,
Akira Miyauchi,
Hiroshi Yoshida,
Osamu Yamada,
Hiroo Masuoka,
Tomonori Yabuta,
Takuya Higashiyama,
Mitsuhiro Fukushima,
Yasuhiro Ito,
Kaoru Kobayashi,
Akihiro Miya
Publication year - 2014
Publication title -
european thyroid journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.23
H-Index - 10
eISSN - 2235-0802
pISSN - 2235-0640
DOI - 10.1159/000369134
Subject(s) - germline , germline mutation , genetics , medicine , allele , somatic cell , mutation , cancer research , offspring , tandem repeat , biology , gene , genome , pregnancy
A family with germline tandem V804M/Y806C mutations in the RET proto-oncogene was reported. The in vitro study results showing that these mutations were on the same allele and that RET with these mutations had a moderate transforming activity were confirmed by the clinical features of the offspring as a natural experiment. Thus, the tandem double RET mutations are pathogenetic for MEN 2B.
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