Author

Risa Matsumoto

Hokkaido 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

Click to filter author papers

Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 1 Organism:mouse· 1

Frequent Co-Authors

Ichiro KusumiiD· 1 shared Kato A TakahiroiD· 1 shared Koki ItoiD· 1 shared Mariko Tonosaki· 1 shared Masahiro OhgidaniiD· 1 shared Minori KogaiD· 1 shared Naoki HashimotoiD· 1 shared Rikuto Christopher ShinoharaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperPharmacology & Toxicology

Ichiro KusumiORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

Acute inflammation-mediated attenuation of behavioural sensitization in methamphetamine-sensitized mice via distinct COX-2 and TNF-α pathways

Rikuto Christopher Shinohara, Shuhei Ishikawa, Risa Matsumoto, Koki Ito, Mariko Tonosaki, Shiina Matsuyama, Masahiro Ohgidani, Minori Koga, Naoki Hashimoto, Ichiro Kusumi, Kato A Takahiro

This study shows that acute inflammation reduces methamphetamine-induced behavioural sensitization in mice through distinct COX-2 and TNF-α pathways, depending on the type of inflammation.

bioRxiv · May 12, 2026 · PreprintPharmacology & Toxicology