Medical research

Transforming lung cells critical for pulmonary fibrosis

The failure of lung epithelial cells to complete transition from a stem cell-like state into a fully differentiated state causes lung fibrosis, according to a Northwestern Medicine study published in Proceedings of the National ...

Medical research

Scientists find mechanism that eliminates senescent cells

Scientists at UC San Francisco are learning how immune cells naturally clear the body of defunct—or senescent—cells that contribute to aging and many chronic diseases. Understanding this process may open new ways of treating ...

Diseases, Conditions, Syndromes

Another deadly disease for smokers: Pulmonary fibrosis

(HealthDay)—Current and former smokers are at risk for a lung disease called pulmonary fibrosis, but many aren't aware of the threat, the Pulmonary Fibrosis Foundation says.

Genetics

Unraveling the genetic determinants of small vessel vasculitis

Autoimmune disease is fundamentally a mystery: whyever should an organism systematically set out to harm itself? Now, researchers at the University of Tsukuba have identified a genetic basis for anti-neutrophil cytoplasmic ...

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