VIPR2
vipr2 Gene: A Key Player in Immune Function and Disease
Description:
The vipr2 gene encodes the vasoactive intestinal peptide receptor 2 (VIPR2), a G-protein coupled receptor that plays a crucial role in regulating immune responses and cellular function. VIPR2 binds to vasoactive intestinal peptide (VIP), a neuropeptide that modulates immune cell activity, vascular tone, and gastrointestinal function.
Associated Diseases:
Mutations or dysregulation of the vipr2 gene have been linked to various diseases, including:
- Inflammatory Bowel Disease (IBD): VIPR2 deficiency can lead to severe intestinal inflammation and IBD, characterized by chronic diarrhea, abdominal pain, and weight loss.
- Autoimmune Diseases: VIPR2 dysfunction has been implicated in autoimmune diseases such as lupus and multiple sclerosis. It reduces immune tolerance and promotes inflammatory responses.
- Cancer: Overexpression of VIPR2 has been observed in certain types of cancer, including melanoma and prostate cancer. It promotes tumor growth and metastasis.
- Metabolic Disorders: VIPR2 involvement in regulating glucose metabolism and energy homeostasis has been linked to obesity and type 2 diabetes.
Did you Know ?
Approximately 5% of individuals with Crohn's disease, a type of IBD, have a mutation in the vipr2 gene. This highlights the significant role of VIPR2 in the development and progression of inflammatory bowel disease.
