Author

Hiroki Ochiai

Teikyo University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cancer Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cancer & tumor microenvironment· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:scRNA-seq· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Daisuke ShiokawaiD· 1 shared Hiroaki Sakai· 1 shared Hirokazu Ohata· 1 shared Hitoshi Nakagama· 1 shared Koji OkamotoiD· 1 shared Masato MorikawaiD· 1 shared Shigeki SekineiD· 1 shared Takeo Fukagawa· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCancer Biology

Daisuke ShiokawaORCID

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Senolytic targeting of CAF-induced KRT17+ colon cancer cells inhibits metastatic invasion

Daisuke Shiokawa, Hiroaki Sakai, Yusuke Kanda, Hirokazu Ohata, Yusuke Asada, Hiroki Ochiai, Takeo Fukagawa, Shigeki Sekine, Yasushi Yatabe, Masato Morikawa, Hitoshi Nakagama, Koji Okamoto

This study identifies KRT17+ colon cancer cells driven by TGF-β1 from CAFs that promote metastasis and shows that targeting these cells with senolytics reduces invasion and metastasis in xenograft models.

bioRxiv · Mar 5, 2026 · PreprintCancer Biology