Oncology & Cancer

Gene mutation found for aggressive form of pancreatic cancer

Researchers at the University of California, San Diego School of Medicine have identified a mutated gene common to adenosquamous carcinoma (ASC) tumors – the first known unique molecular signature for this rare, but particularly ...

Medical research

Protein switch dictates cellular fate: Stem cell or neuron

Researchers at the University of California, San Diego School of Medicine have discovered that a well-known protein has a new function: It acts in a biological circuit to determine whether an immature neural cell remains ...

Diseases, Conditions, Syndromes

CDC internal investigation probes first batch of COVID-19 tests

The earliest batch of COVID-19 tests distributed by the US Centers for Disease Control and Prevention (CDC) exhibited false positive reactivity of negative controls due to flaws in assay design and contamination in one of ...

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