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July 19, 2023Cell RegenerationOpen Access

Chemical screening links disulfiram with cardiac protection after ischemic injury

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Why the study?

The mechanisms underlying ischemia-reperfusion injury after reperfusion treatment for myocardial infarction are incompletely understood and effective pharmacological interventions are limited.

Does disulfiram reduce cardiomyocyte death and improve heart function after ischemic injury in preclinical models?

Population

Cardiomyocytes and rats with myocardial ischemia-reperfusion injury

Comparison

Disulfiram vs comparator

Design

Preclinical high-throughput chemical screening and animal study

Authors

YCYuanyuan ChenJDJianyong DuLZLixia Zheng

Discussion

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Overview

Hypothesis-generating for disulfiram in ischemia-reperfusion injury; prospective human trials needed before clinical consideration.

Structured PICO

Does disulfiram reduce cardiomyocyte death and improve heart function after ischemic injury in preclinical models?

P
Population
Cardiomyocytes exposed to H2O2 and rat models of myocardial ischemia-reperfusion injury
I
Intervention
Disulfiram (DSF) administered via oral gavage
O
Outcome
Cardiomyocyte death, myocardial infarct size, and heart functionsurrogate

Disulfiram shows potential as a cardioprotective agent against ischemia-reperfusion injury by inhibiting Gasdermin D.

Cite This Study

Chen et al. (2023) studied this question.

synapsesocial.com/papers/6a10260b5725bbd5cc6093c7https://doi.org/10.1186/s13619-023-00170-x
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