metabonomics research on coronary heart disease patients of phlegm turbidity syndrome and qi deficiency syndrome.
- Author:
Peng CHENG
;
Ze-qi CHEN
;
Dong-sheng WANG
- Publication Type:Journal Article
- MeSH: Aged; Asian Continental Ancestry Group; Coronary Artery Disease; Coronary Disease; metabolism; therapy; Female; Heart Diseases; Humans; Male; Medicine, Chinese Traditional; Metabolome; physiology; Metabolomics; Middle Aged; Qi; Research; Sputum; Syndrome
- From: Chinese Journal of Integrated Traditional and Western Medicine 2015;35(2):193-197
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the correlation between Chinese medical types of coronary heart disease (CHD) [i.e., phlegm turbidity syndrome (PTS) and qi deficiency syndrome (QDS)] and their metabolites.
METHODSRecruited were 65 CHD patients including 37 cases of PTS and 28 cases of QDS. Serum endogenous metabolites in the two syndrome types were determined by gas chromatograph-mass spectrometer-computer (GC/MS), and their differences between their metabolic profiles analyzed.
RESULTSMore than 100 chromatographic peaks were totally scanned. Chromatograms obtained was matched with mass spectrum bank, and finally we got the category contribution value of 46 kinds of substances. Results of MCTree analysis showed patients of PTS and patients of QDS could be effectively distinguished. Compounds contributing to identify the two syndromes were sequenced as serine, valine, 2 hydroxy propionic acid. Comparison of metabolites showed contents of serine and 2 hydroxy propionic acid were higher in patients of PTS than in patients of QDS (P<0.05).
CONCLUSIONThe differences in the metabonomics of CHD TCM syndrome types could provide material bases for TCM syndrome differentiation of CHD, indicating that metabonomics technologies might become a new research method for TCM syndrome typing.