During infections, the immune system needs to distinguish foreign antigens that are expressed by invading bacteria and viruses from self-antigens that are expressed by cells of the body.

A research team led by Mount Sinai has uncovered mechanisms of abnormal immune cell function that may lead to Crohn's disease ...

Our blood consists of many cell types that develop through different stages from a precursor type -- the blood stem cell. An international research team has now investigated the developmental pathways ...

Aging is a complex biological process impacting various organs and systems, prominently affecting the immune system through ...

Our blood consists of many cell types that develop through different stages from a precursor type—the blood stem cell. An ...

Our cells harbor a DNA detector termed cGAS to inform the immune system of viral and bacterial infections, cell death, as ...

If the core focus of a company's annual report is the promoter's personality while cash flows and capex are not addressed, it suggests a "Superman Complex," where the promoter believes everything ...

The immune system is your body’s defense, helping protect against infection from harmful pathogens like bacteria and viruses. Popular immune system boosters include dietary supplements containing ...

More than half a billion years ago on a frigid, ice-covered Earth, glaciers stirred up ingredients for complex life by bulldozing land minerals and then depositing them in the ocean, according to ...

Metabolic dysregulation, particularly in fatty acid metabolism (FAM), plays a critical role in cancer progression and immune responses ... which FAM-related genes influence PTC progression. The ...