Nascent liver proteome reveals enzymes and transcription regulators under physiological and alcohol exposure conditions.

ABSTRACT: The liver proteome undergoes dynamic changes while performing hundreds of essential biological functions. Dysregulation of the liver proteome under alcoholic conditions leads to alcohol-associated liver disease (ALD), a major health challenge worldwide. There is an urgent need for quantitative and liver-specific proteome information in living animals to understand the pathophysiological dynamics of this largest solid organ. Here, we develop a comprehensive approach that specifically identifies the nascent proteome and preferentially enriches membrane proteins in living mouse hepatocytes and is broadly applicable to studies of the liver under various physiological and pathological conditions. In the ethanol-induced liver injury mouse model, the nascent proteome successfully identifies and v

SUBMITTER: Gu J 

PROVIDER: S-EPMC12381119 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature