TRPV2 Protein Trips Up Germs

Another article on proteins related to the immune response. TRPV2 allows macrophages to get a better grip on bacteria, allowing the immune response to be more effective. There's no direct relationship found at this point with autoimmune diseases like Crohn's, but you never know. So thought I'd post it.

Here's an excerpt:

Citing the fact that TRPV2 is important not only in helping macrophages to bind to germs, but also in clearing bacterial infection, Caterina noted its potential as a useful drug target. And in cases of autoimmune diseases -- arthritis, lupus and asthma, for example -- it's possible that the inhibition of TRPV2 might help pull back an overactive immune system.

"We think there are going to be a lot of implications beyond just prevention of infectious diseases where this research about TRPV2's function in macrophages might be relevant," Link adds. "Macrophages consume cholesterol and contribute to hardening of the arteries. They also clear out debris when nerves are injured so that new nerves can grow through that area."