Figure 4.

Effects of dietary supplementation with sulfur amino acids (SAA) on protein abundance of mammalian target of rapamycin signaling pathway (mTOR) and Wnt/β-catenin signaling pathway of upper villus or crypt cell fraction in weaning piglets. (A) the relative abundance of proteins in mTOR and Wnt/β-catenin signaling pathway in F1. (B) The relative abundance of proteins in mTOR and Wnt/β-catenin signaling pathway in F3. β-Actin was used as an internal control to normalize abundance. Data are means ± SEM, n = 5.