p53 is a common denominator among human cancers. How was it discovered? What are the persistent questions about its function? Aa Aa Aa It seems nearly impossible for a normal cell to become a ...

Loss of normal p53 function has been associated with resistance to both chemotherapy and radiotherapy. Introduction of wild-type (wt) p53 by means of adenoviral vectors has been shown to inhibit ...

Our lab has had a long-standing interest in the role and regulation of the p53 tumor suppressor. Mutations in the p53 gene (TP53) are often associated with aggressive tumor behavior and poor patient ...

The fragile structure of p53 gene reveals why this crucial cancer defense is so easily compromised, shedding light on the genetic Achilles' heel of many tumors. In a recent perspective published ...

However, it also protects cells against the loss of another key gene encoding p53 -- a critical tumour suppressor often dubbed the 'guardian of the genome'. Loss of p53 strongly drives the ...

Scientists from the Barts Cancer Institute and the Francis Crick Institute have demonstrated that a genetic flaw that has long been thought to cause esophageal cancer may actually protect against the ...

However, it also protects cells against the loss of another key gene encoding p53 – a critical tumour suppressor often dubbed the ‘guardian of the genome’. Loss of p53 strongly drives the ...

Frontier Medicines Corp. has announced the selection of FMC-220, a first-in-class covalent small-molecule activator of p53 Y220C designed to address potency and tolerability challenges of noncovalent ...

The aim of the present work was to establish an association between wood smoke exposure and lung cancer pathogenesis, and to analyze the effects of wood smoke on p53 and murine double minute 2 ...