New findings define a pathway that maintains PTEN in the nucleus and offer a novel target for enhancing this gene's tumor suppressive function. The PTEN tumor suppressor gene controls numerous ...

Cancer cells acquire several traits that allow for their survival and progression, including the ability to evade the host immune response. However, the mechanisms by which cancer cells evade host ...

PTEN is one of the most commonly mutated tumor suppressor genes. It is an antagonist for many cellular growth, proliferation and survival processes. When mutated or deleted, it causes cancers of the ...

PTEN, a tumor suppressor gene mutated in about 20% of prostate cancers, relies on another gene, ARID4B, to function. PTEN, a tumor suppressor gene mutated in approximately 20% of primary prostate ...

Cold Spring Harbor, NY -- The gene called PTEN is one of the most important of the body's natural tumor suppressors. When the gene is mutated or missing, as it is often observed to be in a host of ...

Among the 66 patients analyzed, 11 received a combination of BRAF and MEK inhibitors for the treatment of melanoma. Among the 55 patients treated with BRAF inhibitor monotherapy, objective responses, ...

WEST LAFAYETTE, Ind. – A gene known to suppress tumor formation in a broad range of tissues plays a key role in keeping stem cells in muscles dormant until needed, a finding that may have implications ...

In conclusion, the findings of this important study bring to the forefront several questions to be addressed in future work. First, should PTEN deficiency by IHC be considered in isolation or ...

High levels of a polyubiquinated form of phosphatase and tensin homolog (PTEN) were associated with an almost four-fold higher risk of a 40% decline in kidney function in a cohort of American Indians ...

PTEN is one of the most commonly mutated tumor suppressor genes. It is an antagonist for many cellular growth, proliferation and survival processes. When mutated or deleted, it causes cancers of the ...