Does iL-13 signaling via IL-13R alpha2 induce major downstream fibrogenic factors mediating fibrosis in chronic TNBS colitis?
These studies establish that IL-13 signaling via the IL-13R alpha(2) is a key initiation point for a complex fibrotic program in the colon consisting of TGF-beta1 activation, IGF-I and Egr-1 expression, myofibroblast apoptosis, and myofibroblast production of collagen.
The results revealed that leaves of this plant have antioxidant potential. The results also show the ethanolic extract to be more potent than the aqueous decoction which is claimed traditionally. In conclusion, T. purpurea Linn. (Leguminosae) leaves possess the antioxidant substance which may be responsible for the treatment of jaundice and other oxidative stress-related diseases.