Author

Ryohei Tanaka

Jichi Medical 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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Bioinformatics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 2 Research Focus:gene regulatory network inference· 2 Assay:scRNA-seq· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Approach:deep learning· 1 Approach:experimental assay· 1

Frequent Co-Authors

Atsumasa KurozumiiD· 2 shared Masamichi ItoiD· 2 shared Shun MinatsukiiD· 2 shared Sosuke Hosokawa· 2 shared Takayuki IsagawaiD· 2 shared Toshinaru KawakamiiD· 2 shared Ariunbold Chuluun-ErdeneiD· 1 shared Christian StockmanniD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersBioinformatics

Atsumasa KurozumiORCID

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2 papers

Recent·Most cited

PAH-former: Transfer Learning for Efficient Discovery of Pulmonary Arterial Hypertension-Associated Genes

Toshinaru Kawakami, Sosuke Hosokawa, Masamichi Ito, Atsumasa Kurozumi, Ryohei Tanaka, Shun Minatsuki, Junichi Ishida, Takayuki Isagawa, Satoshi Kodera, Norihiko Takeda

PAH-former uses transfer learning with Geneformer to identify PAH-associated genes by fine-tuning on public PAH lung tissue data and performing in silico perturbation analysis.

PLoS ONE · Mar 6, 2026Peer-reviewedBioinformatics

The REFLEX system enables in vivo identification of perivascular angiogenic macrophages in the heart

Tatsuyuki Sato, Takayuki Isagawa, Toshinaru Kawakami, Sosuke Hosokawa, Masamichi Ito, Daigo Sawaki, Shigeru Sato, Yu Nakagama, Kazutoshi Ono, Ariunbold Chuluun-Erdene, Thuc Toan Pham, Ryohei Tanaka, Atsumasa Kurozumi, Hiroaki Semba, Masaki Wake, , Norihiko Takeda

The paper develops REFLEX and HUNTERuni-seq to identify perivascular angiogenic macrophages (PVAMs) that deliver VEGF-A to endothelial cells, showing physical contact is critical for effective signaling.

bioRxiv · Jan 30, 2026 · PreprintCell Biology