Research on Month Rhythm Change of Plasma Metabolic Markers of Rat with Wei Qi Deficiency / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
; (12): 46-50, 2016.
Article
en Zh
| WPRIM
| ID: wpr-503126
Biblioteca responsable:
WPRO
ABSTRACT
Objective To use metabonomics method to study the change of the basic materials of month rhythm of wei qi deficiency syndrome; To find the potential markers so as to provides a new way for the essence of the wei qi deficiency syndrome research.Methods Based on the autumnal equinox in lunar calendar month, the beginning of a month (the first day of lunar August), the middle of a month (the 15th day of lunar August), and the end of a month (the 30th day of lunar August) were set as the three days to draw experimental materials. Two weeks before drawing materials, 20 rats were randomly divided into control group and model group, 10 rats in each group. The model rats were modeled by the stimulus of fatigue combined with coldness and hotness. Control group rats received conventional breeding. The rats in the both groups during the three experiments received decollation and the blood was taken at the 12 o’clock at noon. HPLC-MS was used to detect plasma metabolites, and partial least squares were used to make statistical analysis on the data for comparing plasma metabonomics original data of control group and model group. Possible metabolic markers of wei qi deficiency syndrome were explored, and the potential makers of month rhythm change of wei qi deficiency syndrome were deduced.Results Oleamide, phosphatidyl glycerol, cortisol, proline, dimethyl fumarate, and eicosapentaenoic acid may be potential markers of wei qi deficiency syndrome in the beginning of a month. Sphingosine-1-phosphate, malic acid, cortisol, oleamide, carnitine, eicosapentaenoic acid and dimethyl fumarate may be potential markers of wei qi deficiency syndrome in the middle of a month. Cholesteryl acetate, threonine, cortisol, dimethyl fumarate, oleamide, eicosapentaenoic acid and pyroglutamate may be potential markers of wei qi deficiency syndrome in the end of a month.Conclusion Month rhythm change of wei qi deficiency syndrome may be influenced by oleamide, cortisol, eicosapentaenoic acid, dimethyl fumarate, and aconitic acid, and may be closely related to energy metabolism, meanwhile accompanied by regulation of cell, hormone and nerves.
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1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Information on Traditional Chinese Medicine
Año:
2016
Tipo del documento:
Article
Pais de publicación:
CHINA
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CN
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REPUBLIC OF CHINA