Author

Liam T. Sullivan

Seattle Children's Research Institute

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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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Assay:imaging· 1

Frequent Co-Authors

Andy Y. ShihiD· 2 shared Stephanie K. BonneyiD· 2 shared Anusha MishraiD· 1 shared Ben Zimmerman· 1 shared Bradley D. MarxmilleriD· 1 shared Catherine FosteriD· 1 shared Dickson T. CheniD· 1 shared Dimitrios DavalosiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersNeuroscience

Andy Y. ShihORCID

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Author profile →

2 papers

Recent·Most cited

Chemogenetic Pericyte Activation Reveals Broad Contractile Ability and Limbic Vulnerability to Capillary Flow Deficits

Liam T. Sullivan, Dickson T. Chen, Catherine Foster, Ben Zimmerman, Kevin J Elk, Bradley D. Marxmiller, Taylor McGillis, Yuandong Li, Stephanie K. Bonney, Lila D. Faulhaber, Dimitrios Davalos, Juliane Gust, Zhen Zhao, Anusha Mishra, Andy Y. Shih

This study uses chemogenetic activation of pericytes in mice to show their ability to contract capillaries and cause hypoperfusion, particularly in limbic regions.

bioRxiv · Apr 14, 2026 · PreprintNeuroscience

Distinct features of brain perivascular fibroblasts and mural cells revealed by in vivo two-photon imaging

Stephanie K. Bonney, Liam T. Sullivan, Timothy J. Cherry, Richard Daneman, Andy Y. Shih

The paper uses in vivo two-photon imaging to distinguish perivascular fibroblasts from mural cells in mouse cerebral cortex, revealing unique structural and distributional features.

Journal of Cerebral Blood Flow & Metabolism · Dec 20, 2021Peer-reviewedNeuroscience