There have been a some converstations latley about
the German researcher Wolfgang Stremmel and his phosphatidyl choline delayed release pill that is in clinical trials. You can search for phosphatidyl choline or soy lecithin if you're interested.
Here's an abstract from a paper on this
I posted a thread a few weeks ago about an interesting article about a new stem cell treatment for UC that would be harvested from adult embryos that sounded pretty promising: