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Literature summary for 2.7.11.26 extracted from

  • Miura, T.; Nishihara, M.; Miki, T.
    Drug development targeting the glycogen synthase kinase-3beta (GSK-3beta)-mediated signal transduction pathway: role of GSK-3beta in myocardial protection against ischemia/reperfusion injury (2009), J. Pharmacol. Sci., 109, 162-167.
    View publication on PubMed

Application

Application Comment Organism
medicine a significant inverse correlation is observed between level of phospho-GSK-3beta at the time of reperfusion and the extent of myocardium infarction in heart, phospho-GSK-3beta is a determinant of myocardial tolerance against reperfusion-induced necrosis. Thus, GSK-3beta is a target of therapy for cardioprotection upon reperfusion. Inactivation of GSK-3beta by phosphorylation at Ser9 elevates the threshold for mitochondrial permeability transition pore opening, which reduces myocyte necrosis. Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
phosphoprotein
-
Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + p53
-
Homo sapiens ADP + p53 phosphate
-
?

Synonyms

Synonyms Comment Organism
glycogen synthase kinase-3beta
-
Homo sapiens
GSK-3beta
-
Homo sapiens

Cofactor

Cofactor Comment Organism Structure
ATP
-
Homo sapiens

General Information

General Information Comment Organism
malfunction inactivation of glycogen synthase kinase-3beta suppresses mitochondrial permeability transition pore opening and protects cardiomyocytes Homo sapiens