Koji Ashihara

Expression of matrix metalloproteinases in ovarian endometriomas: immunohistochemical study and enzyme immunoassay

Hisanobu Mizumoto, Tsuyoshi Saito, Koji Ashihara et al. · Life Sciences · 2002 · 54 citations

Medicine, Gynecology, Pathology +13

Changes in expression and subcellular localization of nuclear retinoic acid receptors in human endometrial epithelium during the menstrual cycle

Kaori Fukunaka, Toshikazu Saito, Koya Wataba et al. · Molecular Human Reproduction · 2001 · 48 citations · Full text

Life Sciences, Endocrinology, Molecular Biology +15

Over-expression of heat shock proteins in carcinogenic endometrium

Koya Wataba, Tsuyoshi Saito, Kaori Fukunaka et al. · International Journal of Cancer · 2001 · 41 citations

Medicine, Molecular Biology, Oncology +14

Mutation of β-catenin gene in endometrial cancer but not in associated hyperplasia

Koji Ashihara, Tsuyoshi Saito, Hisanobu Mizumoto et al. · Medical Electron Microscopy · 2002 · 40 citations

Medicine, Genetics, Molecular Genetics +12

Acceleration of invasive activity via matrix metalloproteinases by transfection of the estrogen receptor‐α gene in endometrial carcinoma cells

Hisanobu Mizumoto, Tsuyoshi Saito, Koji Ashihara et al. · International Journal of Cancer · 2002 · 31 citations

Medicine, Cancer Biology, Endocrinology +11