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By Adam Bonislawski

A research team led by Merck scientists has taken what could represent a first step toward using phosphoproteins as biomarkers for cancer drug development.

Examining prostate cancer cells treated with three investigational drugs targeting the phosphatidylinositol 3-kinase, or PI3K, signaling pathway, the researchers identified 375 nonredundant serine-threonine phosphopeptides within the pathway, of which 71 were regulated by at least one drug and 11 were regulated by all three drugs.

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Los Angeles brought and settled a civil enforcement action against the makers of an at-home test for SARS-CoV-2, NPR reports. 

The Guardian reports that Cancer Research UK is cutting its research funding by £44 million.

Technology Review examines factors affecting SARS-CoV-2 testing turnaround times.

In PNAS this week: mapping of ancient human migrations in Europe, recurrent gene fusion in breast cancer, and more.

May
06
Sponsored by
Isoplexis

This webinar will discuss the application of single-cell proteomics and immune-imaging in adoptive cell therapy (ACT) for cancer.