The Difference in p53 Mutations between Cancers of the Upper and Lower Gastrointestinal Tract
Author(s) -
Eiji Oki,
Yan Zhao,
Rintaro Yoshida,
Akinori Egashira,
Kippei Ohgaki,
Masaru Morita,
Yoshihiro Kakeji,
Yoshihiko Maehara
Publication year - 2009
Publication title -
digestion
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.882
H-Index - 75
eISSN - 1421-9867
pISSN - 0012-2823
DOI - 10.1159/000167864
Subject(s) - loss of heterozygosity , esophagus , stomach , carcinogenesis , biology , mutation , cancer , gastrointestinal tract , medicine , transversion , gastroenterology , cancer research , gene , genetics , allele
p53 gene mutations have been reported in over half of all human cancers and they appear to occur in the early stage of cancer, thus indicating the important role that such mutations may play in the carcinogenesis of the digestive tract. This study investigated the differences in p53 abnormalities between cancers of the upper and lower gastrointestinal tract.
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