PI3K | GenomeWeb

PI3K

Amid concerns about buparlisib's toxicity profile, a study suggests there might be a benefit for a subpopulation of patients with a more targeted PI3K inhibitor.

Using an algorithm known as HotNet2, an international team has identified more than a dozen genetically altered sub-networks in thousands of tumor samples assessed for the Cancer Genome Atlas project.

Early data presented at SABCS suggests that ER/PR-positive breast cancer patients could respond particularly well to Genentech's PI3 kinase inhibitor.

Researchers from the Dana Farber Cancer Institute have published results of a preliminary study tracking the patterns of mutations in the two histological subtypes of cervical cancer, which they are now planning to put to the test in a clinical trial of PI3 kinase inhibitors.

Sharing a co-exclusive license to PI3K with Qiagen, Roche will develop assays for diagnostic markers to help subsidiary Genentech and external pharma partners to advance investigational drug candidates that inhibit PI3K.

Roche announced this week that the co-exclusive license for the biomarker would allow it to develop real-time and endpoint PCR assays to detect mutations in the PI3K oncogene, which would aid its subsidiary Genentech in the development of several investigational drug candidates.

Harold Varmus, a former NIH director, says that proposed reductions to the agency's budget are worrisome.

The Genome 10K project is to sequence about 10,000 vertebrate genomes, including ones of endangered species, Digital Trends reports.

The new Coalition to Save NIH Funding aims to educate lawmakers and the public on the significance of biomedical research.

In PLOS this week: analysis of viral sequences from human blood samples, gut microbiomes of heart failure patients, and more.