How pancreatic tumors thwart an iron-driven demise

Tumors driven by cancer-driving KRAS mutations are often susceptible to ferroptosis, a type of cell death that can be harnessed for cancer therapy. Given that more than 95% of pancreatic ductal adenocarcinomas (PDACs) harbor ...

Poison centers see jump in kava calls

Calls to poison centers about kava—a drug found in drinks marketed as a healthy alternative to alcoholic beverages—rose 383% between 2011 and 2025, according to a new UVA Health study. The findings have been published in ...

Scientists uncover how the brain resolves emotional ambiguity

Scientists at the University of Oxford have demonstrated, for the first time, that a key emotional center deep in the human brain directly influences how we interpret ambiguous social cues. In a new study, published in Neuron, ...

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