Author

Toshikazu Koiwai

Observed name: T. Koiwai

Institution: Tokyo University of Pharmacy and Life Sciences

Observed institution: Tokyo University of Pharmacy and Life Sciences

ORCID: 0009-0000-9847-8931

Observed ORCID: 0009-0000-9847-8931

OpenAlex ID: A5010341549

Ozenoxacin suppresses sebum production by inhibiting mTORC1 activation in differentiated hamster sebocytes

2024 · Takamichi Kitano, Toshikazu Koiwai, et al. · The Journal of Dermatology · 6

Different regulation of lipogenesis in sebocytes and subcutaneous preadipocytes in hamsters in vitro

2020 · Takashi Sato, Fusatoshi Shibata, et al. · Biochemistry and Biophysics Reports · 5

Suppression of Sebum Production by Vemurafenib Through Paradoxical ERK Activation Resulted in the Inhibition of the mTOR Pathway in 5α‐Dihydrotestosterone‐Differentiated Hamster Sebocytes In Vitro

2025 · Toshikazu Koiwai, Takashi Sato · Experimental Dermatology · 2

Near‐infrared radiation causes sebaceous gland enlargement along with an ROS ‐dependent augmentation of epidermal growth factor receptor expression in hamsters

2023 · Shiho Tanaka, Hiroaki Sakaue, et al. · Experimental Dermatology · 1

0969 Molecular mechanisms of JAK inhibitor-induced acne: JAK inhibitors promote sebum production

2026 · T. Sato, A. Hayashi, et al. · Journal of Investigative Dermatology

0946 A citrus polymethoxy flavonoid, nobiletin, suppresses sebum production by binding to pparγ: An in silico insight into the anti-acne activity

2026 · Y. Chou, T. Koiwai, et al. · Journal of Investigative Dermatology

0947 Augmentation of sebaceous proliferation and sebum production by cyclosporine A results from PTEN-suppression-associated activation of the PI3K/Akt/mTOR pathway in hamster sebocytes

2026 · T. Koiwai, T. Hojo, et al. · Journal of Investigative Dermatology

2023 · Shiho Tanaka, Hiroaki Sakaue, et al. · Experimental Dermatology

501 Vemurafenib, a BRAF inhibitor, bidirectionally regulates sebum production through an mTOR pathway in differentiated hamster sebocytes

2019 · T. Koiwai, M. Yamamoto, et al. · Journal of Investigative Dermatology

Works count: 9

Citation count: 14

H-index: 2

I10-index: