Author

A. S. Walimbe

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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Biochemistry· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:development & morphogenesis· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

H. Okuma· 3 shared J. M. Hord· 3 shared K. P. Campbell· 3 shared M. E. Anderson· 3 shared S. Joseph· 3 shared D. Venzke· 2 shared I. Chandel· 2 shared S. Ocampo Landa· 2 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersBiochemistry

H. Okuma

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Author profile →

3 papers

Recent·Most cited

Identification of a short, single site matriglycan that maintains neuromuscular function in the mouse

T. Yang, I. Chandel, M. Gonzales, H. Okuma, S. J. Prouty, S. Zarei, S. Joseph, K. W. Garringer, S. Ocampo Landa, T. Yonekawa, A. S. Walimbe, D. P. Venzke, M. E. Anderson, J. M. Hord, K. P. Campbell

The paper identifies a shorter matriglycan on dystroglycan that maintains neuromuscular function in adult mice and protects skeletal muscle from damage.

bioRxiv · Dec 20, 2023 · PreprintBiochemistry

Dystroglycan N-terminal domain enables LARGE1 to extend matriglycan on α-dystroglycan and prevents muscular dystrophy

H. Okuma, J. M. Hord, I. Chandel, M. E. Anderson, D. Venzke, A. S. Walimbe, S. Joseph, Z. Gastel, Y. Hara, F. Saito, K. Matsumura, K. P. Campbell

This study shows that the N-terminal domain of dystroglycan is required for LARGE1 to extend matriglycan to its full length, preventing muscular dystrophy.

eLife · Feb 1, 2023Peer-reviewedBiochemistry

POMK Regulates Dystroglycan Function via LARGE-mediated Elongation of Matriglycan

A. S. Walimbe, H. Okuma, S. Joseph, T. Yang, T. Yonekawa, J. M. Hord, D. Venzke, M. E. Anderson, S. Torelli, A. Manzur, M. Devereaux, M. Cuellar, S. Prouty, S. Ocampo Landa, L. Yu, , K. P. Campbell

This study shows that POMK phosphorylates core M3 to enable LARGE to elongate matriglycan on dystroglycan, preventing muscular dystrophy.

bioRxiv · Apr 6, 2020Biochemistry