Title : Glucose metabolism and pyruvate carboxylase enhance glutathione synthesis and restrict oxidative stress in pancreatic islets.

Pub. Date : 2021 Nov 23

PMID : 34818536






4 Functional Relationships(s)
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1 Glucose metabolism and pyruvate carboxylase enhance glutathione synthesis and restrict oxidative stress in pancreatic islets. Glutathione pyruvate carboxylase Homo sapiens
2 We find that pyruvate carboxylase is required for glutathione synthesis in islets and promotes their antioxidant capacity to counter inflammation and nitrosative stress. Glutathione pyruvate carboxylase Homo sapiens
3 Loss- and gain-of-function studies indicate that pyruvate carboxylase is necessary and sufficient to mediate the metabolic input from glucose into glutathione synthesis and the oxidative stress response. Glutathione pyruvate carboxylase Homo sapiens
4 Our findings reveal a direct interplay between glucose metabolism and glutathione biosynthesis via pyruvate carboxylase. Glutathione pyruvate carboxylase Homo sapiens