The amino acids metabolism of gastric cancer cells in D-methionine medium
- VernacularTitle:胃癌细胞在右旋甲硫氨酸中氨基酸代谢的研究
- Author:
Jihong LIU
;
Weixin CAO
;
Jun SHANG
;
Bingya LIU
;
Zhenggang ZHU
;
Yanzhen LIN
- Publication Type:Journal Article
- Keywords:
Amino acid;
Gastric cancer;
D-methionine
- From:Parenteral & Enteral Nutrition
1997;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the amino acids metabolism of gastric cancer cells in D-methionine(D-Met) medium.Methods: Six gastric cancer cell lines were respectively cultured with L-methionine(L-Met),D-Met,or without methionine(Met-) medium.Amino acids profile of every culture medium was measured by HPLC after 5 days. Results: Methionine concentration of six cell lines in Met medium was significantly lower than that in L-Met or D-Met medium(P
