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PTEN

Bone Marrow-Mesenchymal Stem Cell-Derived Exosomal microRNA-141 Targets PTEN and Activates β-Catenin to Alleviate Myocardial Injury in Septic Mice

[Immunopharmacology and Immunotoxicology] The authors revealed the function of bone marrow MSC-derived exosomes in sepsis-induced myocardial injury and the molecular mechanism.

PERK Mediates Resistance to BRAF Inhibition in Melanoma with Impaired PTEN

[npj Precision Oncology] Researchers showed that PERK plays a critical role in BRAF inhibitor-acquired resistance in melanoma with impaired PTEN.

Hormonally Regulated Myogenic miR-486 Influences Sex-Specific Differences in Cancer-Induced Skeletal Muscle Defects

[Endocrinology] Estradiol (E2) and the clinically used selective estrogen receptor modulator toremifene increased miR-486 in undifferentiated and differentiated myoblast cell line C2C12 and E2-inducible expression correlated with direct binding of estrogen receptor alpha to the regulatory region of miR-486 gene.

Pten Regulates Cardiomyocyte Differentiation by Modulating Non-CG Methylation via Dnmt3

[Advanced Science] A low-cost protocol for cardiomyocyte differentiation from mouse ESCs is presented and it is shown that Pten deletion potently suppressed cardiomyocyte differentiation.

PTEN Loss Promotes Oncogenic Function of STMN1 via PI3K/AKT Pathway in Lung Cancer

[Scientific Reports] Researchers found that Stathmin (STMN1) was overexpressed in lung cancer tissues and associated with worse survival rates of lung cancer patients.

EZH2-Induced Lysine K362 Methylation Enhances TMPRSS2-ERG Oncogenic Activity in Prostate Cancer

[Nature Communications] In both ERG positive VCaP cells and ERG/PTEN mice, PTEN loss results in AKT activation and EZH2 phosphorylation at serine 21 that favors ERG methylation.

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