Toshiaki Utsumi

Tissue-specific expression of the human aromatase cytochrome P-450 gene by alternative use of multiple exons 1 and promoters, and switching of tissue-specific exons 1 in carcinogenesis.

Nobuhiro Harada, Toshiaki Utsumi, Y. Takagi · Proceedings of the National Academy of Sciences · 1993 · 361 citations · Full text

Aromatase Cdna, Genetics, Gene Characterization +16

Steroid sulfatase expression is an independent predictor of recurrence in human breast cancer.

Toshiaki Utsumi, Noriko Yoshimura, Shinji Takeuchi et al. · PubMed · 1999 · 144 citations

Breast Cancer Growth, Tumor Biology, Breast Oncology +13

Presence of alternatively spliced transcripts of aromatase gene in human breast cancer.

Toshiaki Utsumi, Nobuhiro Harada, M. Maruta et al. · The Journal of Clinical Endocrinology & Metabolism · 1996 · 108 citations · Full text

Breast Oncology, Genetics, Breast Cancer Tissues +19

Elevated steroid sulfatase expression in breast cancers

Toshiaki Utsumi, Noriko Yoshimura, Shinji Takeuchi et al. · The Journal of Steroid Biochemistry and Molecular Biology · 2000 · 108 citations

Steroid Metabolism, Breast Oncology, Medicine +7

Local correction of a transverse loop colostomy prolapse by means of a stapler device

Kotaro Maeda, M. Maruta, Toshiaki Utsumi et al. · Techniques in Coloproctology · 2004 · 51 citations

Local Correction, Minimally Invasive Procedure, Pelvic Prolapse +5