How pathogens are controlled when tissue is deprived of adequate oxygen supply

Infected tissue has a low concentration of oxygen. The body’s standard immune mechanisms, which rely on oxygen, can then only function to a limited extent. How does the immune system nevertheless manage to control bacteria under such conditions? The working groups led by PD Dr. Anja Lührmann and Prof. Dr. Jonathan Jantsch have investigated this question in collaboration with other […]

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Here’s how cancer hijacks wound healing to create its own blood supply

Researchers at the University of Virginia School of Medicine have shed light on how cancers hijack the body’s natural wound-healing response to grow and spread. The researchers have identified specific processes within endothelial cells – the cells that line blood vessels – that tumors use to build out their own blood supply. These processes are normally used by the body […]

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2005 to 2015 Saw Drop in Primary Care Physician Supply

THURSDAY, Feb. 21, 2019 — From 2005 to 2015, there was a decrease in primary care physician supply per capita in the United States, with increased supply associated with lower mortality, according to a study published online Feb. 18 in JAMA Internal Medicine. Sanjay Basu, M.D., Ph.D., from Stanford University in California, and colleagues conducted an epidemiological study to identify […]

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