Immunomodulatory effect from ethanol extract and ethyl acetate fraction of Valeton and Zijp: Transient receptor vanilloid protein approach.

This study aims to discover the immunomodulatory potential of the ethanol extract (EE) and the ethyl acetate fraction (EAF) of Valeton and Zijp (Indonesian name: temu giring) rhizome using mice models. The affinity of the curcuminoid (curcumin, dimethoxy-, and bisdemethoxy-) through the Transient Receptor Potential Vanilloid 1 (TRPV1) was determined using Mollegro molecular docking in silico. The curcuminoid concentration of the EE and EAF of rhizome were determined using thin-layer chromatography densitometry.