Pneumonia remains the leading cause of death from infection in the US, yet fundamentally new conceptual models underlying its pathogenesis have not emerged. We show that humans and mice with bacterial ...

To function properly, the heart needs energy from cells' powerhouses, the mitochondria. In turn, mitochondria boost their energy output when calcium levels rise around them, a signal that more energy ...

An international team now clarifies the molecular mechanism of a drug created in Russia and designed to prevent the damaging of cell mitochondria by reactive oxygen species. An international team of ...

Cells of all life forms are surrounded by a membrane that is made of phospholipids. One of these are the cardiolipins, which form a separate class due to their unique structure. When studying the ...