Author

Juan Velasco

Yale University

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Physiology· 1

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Assay:electrophysiology· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

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Benjamin Strauss· 1 shared Fadi G. AkariD· 1 shared Jonathan M. GrangeriD· 1 shared Marine Cacheux· 1 shared Xiaohong WuiD· 1 shared

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2026-2026 · peak 1/yr

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1 shared paperPhysiology

Benjamin Strauss

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1 paper

Recent·Most cited

PhysiologyHeart RhythmPeer-reviewedApr 20, 2026

Myocardial STIM1 deficiency triggers mitochondrial fission to impair electrophysiological function and exacerbate post-MI remodeling

Marine Cacheux, Juan Velasco, Jonathan M. Granger…·Fadi G. Akar

This study shows that reducing STIM1 in cardiomyocytes causes mitochondrial fragmentation and metabolic changes, leading to electrical instability and worsened heart function after a heart attack.

DOI 10.1016/j.hrthm.2026.04.030

mouseelectrophysiology

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