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Histological Analyses of Acute Alcoholic Liver Injury in Zebrafish

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[Alcoholic heart disease].

S V Pirozhkov¹, L F Panchenko

¹National Research Center on Addictions, Malyy Mogil'tsevskiy per. 2, 119002 Moscow, Russia.

|October 4, 2013

Summary

Alcoholic cardiomyopathy, a form of dilated cardiomyopathy, results from alcohol

Area of Science:

Cardiology
Toxicology
Cell Biology

Context:

Alcoholic cardiomyopathy is a significant health concern.
Understanding its pathogenesis is crucial for effective treatment.
This review synthesizes current knowledge on alcohol's impact on the heart.

Purpose:

To review contemporary views on the pathogenesis of alcoholic cardiomyopathy.
To elucidate the molecular and cellular mechanisms underlying alcohol-induced heart damage.

Summary:

Alcohol's toxic effects on cardiomyocytes include apoptosis, organelle dysfunction, and calcium imbalance.
Acetaldehyde, endocannabinoid system alterations, and lipid peroxidation contribute to myocardial injury.
Key pathogenic mechanisms involve microperoxisome proliferation and hydrogen peroxide accumulation due to enzyme disbalance.

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Histological Analyses of Acute Alcoholic Liver Injury in Zebrafish

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Assessment of Glutamine as a Fuel Source for Alveolar Macrophages Exposed to Chronic Ethanol Using an Extracellular Flux Bioanalyzer

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Impact:

Provides a comprehensive overview of alcoholic cardiomyopathy pathogenesis.
Highlights critical pathways for potential therapeutic interventions.
Aids researchers and clinicians in understanding and managing this condition.