Why a broken liver helper makes alcohol damage worse
B-Cell Receptor-Associated Protein 31 Deficiency Aggravates Ethanol-Induced Liver Steatosis and Liver Injury via Attenuating Fatty Acid Oxidation and Glycogen Synthesis
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
A protein called BAP31 helps the liver clean up fat and store sugar when you drink alcohol. If it's missing, the liver gets overwhelmed and gets hurt more.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 512 / 72
Evidence Score
Groups of people are followed over time to see who develops an outcome. Strong for identifying risk factors and associations, but cannot prove causation as firmly as RCTs.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
A protein called BAP31 helps the liver clean up fat and store sugar when you drink alcohol. If it's missing, the liver gets overwhelmed and gets hurt more.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 512 / 72
Evidence Score
Groups of people are followed over time to see who develops an outcome. Strong for identifying risk factors and associations, but cannot prove causation as firmly as RCTs.
Publication
Authors
Yu S, Xia Y, Zhang C, Han X, Feng X, Li L, Ma H, Xu J
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Claims (6)
When mice lack BAP31 and drink alcohol, their liver cells leak more enzymes into the blood, showing they’re more damaged.
When mice don’t have the BAP31 protein and drink alcohol, their livers can’t fight off damaging free radicals as well, leading to more cell damage and signs of injury.
When mice lack a specific liver protein called BAP31 and drink alcohol, their livers store way more fat because they can't burn it off properly, making fatty liver disease worse.
Ethanol metabolism prioritizes hepatic clearance over fatty acid oxidation, leading to de novo lipogenesis, hepatic triglyceride accumulation, and elevated serum triglycerides.
When mice lack BAP31 and drink alcohol, their livers can’t store sugar properly, leading to low blood sugar and less energy for the body.