Ken-ichi Ohyama

Clinicopathological Features of Growth Hormone-producing Pituitary Adenomas: Difference among Various Types Defined by Cytokeratin Distribution Pattern Including a Transitional Form

Abdulkader Obari, Toshiaki Sano, Ken-ichi Ohyama et al. · Endocrine Pathology · 2008 · 190 citations

Pituitary Gland, Growth Hormone, Human Growth +8

Study on anti-androgenic effects of bisphenol a diglycidyl ether (BADGE), bisphenol F diglycidyl ether (BFDGE) and their derivatives using cells stably transfected with human androgen receptor, AR-EcoScreen

K Satoh, Ken-ichi Ohyama, Naoto Aoki et al. · Food and Chemical Toxicology · 2004 · 147 citations

Endocrine Disruptors, Derivatives, Biochemistry +8

A STUDY OF THE CORRELATION BETWEEN MORPHOLOGICAL FINDINGS AND BIOLOGICAL ACTIVITIES IN CLINICALLY NONFUNCTIONING PITUITARY ADENOMAS

Shozo Yamada, Ken-ichi Ohyama, Manabu Taguchi et al. · Neurosurgery · 2007 · 145 citations · Full text

Certain styrene oligomers have proliferative activity on MCF-7 human breast tumor cells and binding affinity for human estrogen receptor.

Ken-ichi Ohyama, Fumiko Nagai, Yuki Tsuchiya · Environmental Health Perspectives · 2001 · 80 citations · Full text

Certain Styrene Oligomers, Breast Oncology, Styrene Trimers +16

Androgenic and Antiandrogenic Effects of Alkylphenols and Parabens Assessed Using the Reporter Gene Assay with Stably Transfected CHO-K1 Cells (AR-EcoScreen System)

Kanako Satoh, Rhouichi Nonaka, Ken-ichi Ohyama et al. · JOURNAL OF HEALTH SCIENCE · 2005 · 74 citations · Full text

Androgen Receptor, Endocrine Disruptors, Endocrine-related Cancer +15