Title : Neutralization of hexokinase 2-targeting miRNA attenuates the oxidative stress-induced cardiomyocyte apoptosis.

Pub. Date : 2021

PMID : 33523042






4 Functional Relationships(s)
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1 Thus, in the present study, miRNA-mediated modulation of HK2 during ROS (H2O2)-induced cardiomyocyte apoptosis was investigated. Hydrogen Peroxide hexokinase 2 Homo sapiens
2 First, the expression of HK2 in cardiomyocytes exposed to H2O2 was evaluated. Hydrogen Peroxide hexokinase 2 Homo sapiens
3 H2O2 (500muM) induced cardiomyocyte apoptosis and it also decreased the mitochondrial expression of HK2. Hydrogen Peroxide hexokinase 2 Homo sapiens
4 Delivery of anti-miR-181a significantly abrogated the H2O2-induced suppression of HK2 expression and subsequent disruption of mitochondrial membrane potential, improving the survival of cardiomyocytes exposed to H2O2. Hydrogen Peroxide hexokinase 2 Homo sapiens