CCR6
CCR6: A Versatile Chemokine Receptor with Roles in Immunity and Disease
Description:
CCR6 is a chemokine receptor, a type of protein that binds to chemokines, small molecules that guide immune cells to specific sites in the body. CCR6 is primarily expressed on dendritic cells, T cells, and memory B cells, and it binds to two chemokines, CCL20 and CCL28.
Associated Diseases:
CCR6 has been implicated in several diseases, including:
- Atopic dermatitis: CCR6 is involved in the recruitment of inflammatory cells to the skin, contributing to the development of atopic dermatitis.
- Inflammatory bowel disease: CCR6 plays a role in the inflammatory process in the gut, and its inhibition has been shown to reduce inflammation in animal models of inflammatory bowel disease.
- Rheumatoid arthritis: CCR6 is expressed on synovial cells in rheumatoid arthritis, and its blockade has been shown to alleviate joint inflammation and pain.
- Asthma: CCR6 is involved in the recruitment of eosinophils and other inflammatory cells to the lungs, contributing to asthma symptoms.
Did you Know ?
According to a 2021 study published in the journal "Nature Immunology," individuals with a genetic variation in the CCR6 gene have a reduced risk of developing severe COVID-19 symptoms. This suggests that CCR6 may play a role in the immune response to viral infections.
