IndraLab

Statements


Mutated PTEN leads to the phosphorylation of AKT. 7 / 7
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"In their study, Pten mutation alone led to enhanced Akt phosphorylation and lipid aggradation in hepatocytes."

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"While both PKB and Akt and GSK3 phosphorylation was inhibited by p110beta inhibitors in PTEN mutant cell lines, S6 phosphorylation remained unchanged (XREF_FIG)."

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"It has been reported that PTEN mutation could promote phosphorylation of Akt in the context of PIK3CA mutation, and in turn provide additive effect on the activation of PI3K pathway."

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"While both PKB and Akt and GSK3 phosphorylation was inhibited by p110beta inhibitors in PTEN mutant cell lines, S6 phosphorylation remained unchanged (XREF_FIG)."

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"However, the mutated PTEN-cell line EN-1078D express weak levels of phospho-Akt (data not shown) which suggests that the simple mutation of PTEN in this cell line is not sufficient to induce constitutive Akt phosphorylation."

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"These results suggest that PIK3CA and PTEN mutations more effectively activate AKT kinase activity and phosphorylation of select AKT downstream targets in cervical tumors when the patient is non obese."

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"In ovaries, PTEN mutation leaded to over-phosphorylation of AKT."