The immune system relies on specialized “effector” T cells to fight off pathogens. However, in chronic infections such as cancer or HIV, the perpetual activation of these cells can turn them into ...
Scientists have discovered that our specialized immune cells, called T cells, are what they eat -- their switch from functional to 'exhausted' depends on the switch from metabolizing acetate to ...
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Sickle cell disease: Beyond 'eat better'

“Eat better.” It is one of the most common pieces of advice given to people living with chronic illness. Eat more vegetables. Increase protein. Reduce processed foods. Stay hydrated. Support your ...
LA JOLLA (December 12, 2024)—The decision between scrambled eggs or an apple for breakfast probably won’t make or break your day. However, for your cells, a decision between similar microscopic ...