WebApr 13, 2024 · Known as a tumour suppressor gene, p53 also plays a key role in controlling the differentiation of mesenchymal stem cells (MSCs). Bone morphogenetic protein 9 … WebNotably, inactivation of miR-34a strongly attenuates p53-mediated apoptosis in cells exposed to genotoxic stress, whereas overexpression of miR-34a mildly increases apoptosis. Hence, miR-34a is a direct proapoptotic transcriptional target of p53 that can mediate some of p53's biological effects.
p53 directs leader cell behavior, migration, and clearance during ...
WebApr 20, 1999 · Overexpression of p53 was found exclusively in the depressed type of carcinoma. Thus, Bcl-2 and p53 expression was associated with tumour morphology. It seemed unlikely that Bcl-2 and p53 expression was involved in the morphogenesis of the gastric tumours through inhibiting apoptotic cell death, ... WebAug 20, 2024 · Thus, overexpression of p53 enhances NCC apoptosis, whereas p53 deficiency facilitates NCC survival. 5 CONCLUSION. Translational and clinical evidence … rotherham zip code
Abnormal overexpression of p53 is a predictive molecular …
WebMoreover, overexpression of wild-type p53 mediated by dsP53-285 downregulated the expression of Cyclin D1 and cyclin-dependent kinase 4/6, thereby inducing PCa cell cycle arrest in G0/G1 phase and then inhibiting cell proliferation and clonogenicity. More importantly, dsP53-285 suppressed PCa cells mainly by modulating wild-type p53 … Web2 days ago · This effect was specific as overexpression of the Notch intracellular domain (NICD) rescued the effects of GSI treatment. Our study demonstrates that the Notch … WebOverexpression of the antiapoptotic Bcl-2 homologues Bcl-xL and Mcl-1 prevented apoptosis, ... We will discuss how oncogenic pathways involved in metabolic stress signaling, such as p53, AMPK (adenosine monophosphate-activated protein kinase) and Akt/mTOR (mammalian target of rapamycin), ... st peters senior center nyc