Animals that received BPC 157 (B, left, capitals) (10 g/kg, 10 ng/kg) either intraperitoneally once a day (first application immediately after surgery, last at 24 hours before sacrifice) or per-orally in drinking water (0.16 g/ml/12 ml/day till the sacrifice), demonstrated significantly improved healing, i.e
When these two amino acids are combined with cysteine , which contains sulfur, it forms glutathione, which can uniquely bond to proteins and allow glutathione to maintain and repair the structure of proteins
The cysteine desulfhydrase (CD) catalyzes the degradation of l-cysteine, and two cysteine desulfhydrases, tryptophanase encoded by tnaA and cystathionine -lyase encoded by metC ), are mainly responsible for the l-cysteine degradation in E
The higher the IC50, the greater the amount of drug required to kill cancer cells, indicating lower sensitivity to chemotherapy (42)