When Treg cells are produced, they are trained to recognize specific peptides, including self-peptides from the body. When dendritic cells present a self-peptide, the peacekeeper Treg cells trained to ...

Discovery of innate immune receptor "brake" Siglec-E offers a novel therapeutic target to prevent organ transplant rejection ...

May 8, 2025. More for You ...

In April 2025, Pfizer organized a study is to learn about the effects, safety and how PF-06823859 is processed in adults with ...

An expert discusses how effective blastic plasmacytoid dendritic cell neoplasm (BPDCN) management requires early central ...

Terms of Service and Privacy Policy. Your skin is crawling with zombies. Zombie skin cells, that is. This sci-fi sounding term is used to describe senescent skin ...

Researchers have identified three subtypes of senescent skin cells with distinct shapes, biomarkers, and functions -- an advance that could equip scientists with the ability to target and kill the ...

Our body's own defense system not only clears away bacteria and viruses, it can also fight cancer. However, not all tumor cells are easily recognizable by the immune system. In addition, they are ...

Any changes in a mole should be checked by a dermatologist to evaluate for skin cancer. Moles occur when cells in the skin grow in a cluster instead of being spread throughout the skin.

Dendritic cells (DCs) are critical in the maintenance of self-tolerance and altered functions of DCs have been implicated in the pathogenesis of a number of autoimmune diseases, such as rheumatoid ...

Skin cells die and replace themselves naturally. But the process slows down as you age. Dull and dry cells can make the surface of your skin look older. Clearing them off may brighten your complexion.