Research on Proteomic Spectra Expression of Traditional Chinese Medicine Cold and Heat Constitution Rats Based on Two-dimensional Gel Electrophoresis / 世界科学技术-中医药现代化
World Science and Technology-Modernization of Traditional Chinese Medicine
; (12): 2044-2048, 2015.
Article
Dans Zh
| WPRIM
| ID: wpr-483924
Responsable en Bibliothèque :
WPRO
ABSTRACT
This article was aimed to study the proteomic spectra expression of traditional Chinese medicine (TCM) cold and heat constitution rats with two-dimensional gel electrophoresis (2-DE), in order to search for the cold and heat-associated proteins for the investigation of the biological basis of TCM cold and heat body constitution formation. The total protein in rat’s liver cell was extracted. The 2-DE and MALDI-TOF/TOF mass spectrometry (MS) were used in the screening and identification of differentially expressed proteins of cold and heat constitution rats. The results showed that a total of 10 different points in the protein expression were obtained with statistical significance after screening and MS, which were carbamoyl-phosphate synthase, protein disulfide isomerase associated 3, catalase, hydroperoxide isomerase, cytosol aminopeptidase, glutamate dehydrogenase 1, 3-hydroxy-3-methylglutaryl-coenzyme A synthase 2, heat shock protein 60 (Hsp60) precursor, homocysteine, 78 kDa glucose-regulated protein precursor. It was concluded that some differences were existed in the proteomic spectra expression of TCM cold and heat constitution rats. The abnormality of enzyme protein metabolism may be one of the material bases for the formation of cold and heat constitution.
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Indice:
WPRIM
langue:
Zh
Texte intégral:
World Science and Technology-Modernization of Traditional Chinese Medicine
Année:
2015
Type:
Article