The study on interrelation between colonic carcinoma tissue free amino acid and tumor volume
- VernacularTitle:结肠癌组织游离氨基酸与肿瘤体积相关性研究
- Author:
Liang WANG
;
Xiuqin TONG
;
Qingrui LI
;
- Publication Type:Journal Article
- Keywords:
Colonic carcinoma;
Amino acid;
Tumor volume;
Correlation
- From:
Parenteral & Enteral Nutrition
1997;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objectives:In order to observe the effect of colonic carcinoma growth on amino acid metabolism. Methods:Levels of tumor tissue 20 free amino acids were measured from 18 patients with colonic carcinoma, and the normal colonic mucosa was used as controls.Reversed Phase High Performance Liquid Chromatography was used for the determination.The correlations between tumor volume and tumor tissue 20 free amino acids were analysed. Results:The contents of colonic carcinoma tissue free glutamine,methionine,arginine,threonine,valine,leucine,phenylalanine,aspargine and serine were significantly increased and the contents of tumor tissue free alanine and tryptophan were significantly decreased when compared with those of normal colon mucosa( P
