Medical research

A bacterial toxin turning cells into swiss cheese

Although the innate immune system is the front line of defense against microbial infections, the complex mechanisms of innate immunity are incompletely understood. In a new study, researchers from Kanazawa University synthesized ...

Diseases, Conditions, Syndromes

Tobacco smoking increases lung entry points for COVID-19 virus

Researchers at Baylor College of Medicine, the University of South Carolina and other institutions have identified tobacco smoking as a potential risk factor for infection of the COVID-19 virus.

Medical research

New route of assembly and ionic channel traffic in cardiac cells

Ionic channels—integral proteins in the cell membrane—are essential in several processes such as cardiac activity, nervous transmission, cell proliferation and the regulation of blood pressure. A study now published in ...

Health

Muddy beetroot and other super surprising facts about your food

Spending a lot more time in your house doesn't have to make you any less curious about the world around you. Just look inside your kitchen cupboards and there's a wealth of chemistry just bursting to get out. Here are some ...

Health

The serious consequence of exercising too much, too fast

Every 365.25 days, when the Earth completes a full orbit around the Sun, we humans have the opportunity to hit the reset button and become fitter, finer versions of ourselves. As usual for January, social media is humming ...

Oncology & Cancer

Body's natural signal carriers can help melanoma spread

A new study from Finland sheds fresh light on how melanoma cells interact with other cells via extracellular vesicles they secrete. The researchers found that extracellular vesicles secreted by melanoma cells use the so-called ...

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