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Mutation specific impairment of fatty acid and pyruvate oxidation in hypertrophic cardiomyopathy mouse models

delete2026-06-05
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PRE
AI
M
Mukundan Ragavan
G
Garretty Knotts
T
Tilo Thottakara
A
Anthony G. Giacalone
H
Hannah Eades
P
Peder Larson
M
M. Roselle Abraham *
M
Matthew E. Merritt *
DOI:10.1016/j.yjmcc.2026.06.005delete
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Abstract

Abstract

En 中文
• NMR-based triple tracer approach yields mutation specific differences in metabolic flux • MyHC-mutant hearts show reduced substrate use, PDH flux, and PCr/ATP ratios • MyHC related defects resemble those associated with overpressure-related HF • TnT-mutant hearts maintain normal substrate use, PDH flux, and PCr/ATP ratios • HCM related mutations can manifest as allele-specific metabolic phenotypes

Journal

Journal of Molecular and Cellular Cardiology cover
Journal of Molecular and Cellular Cardiology
IF:
4.7
Papers:
9.9K
Citations:
1.4W

Organization

U
university of california san francisco
Scholars:
5.2W
Papers: 4.0W
Citations: 66
U
university of florida
Scholars:
5.0K
Papers: 2.3K
Citations: 1
S
St. Jude Children's Research Hospital
Scholars:
623
Papers: 167
Citations: 1.6W
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