Screening and Verification of Compatibility Proportion of Effective Components from Traditional Chinese Medicine of Diabetes / 中国实验方剂学杂志
Chinese Journal of Experimental Traditional Medical Formulae
; (24): 45-52, 2019.
Article
em Zh
| WPRIM
| ID: wpr-801830
Biblioteca responsável:
WPRO
ABSTRACT
Objective:
To screen the best compatibility proportion of total alkaloids of Coptidis Rhizoma and Notoginseng Radix et Rhizoma total saponins (HS composition)by uniform design and pharmacological model and to observe the effect on diabetic complications.Method:
The total alkaloids of Coptidis Rhizoma and Notoginseng Radix et Rhizoma total saponins were used as the research objects, U6(62) table was choosed for grouping design.The content of triglyceride fasting blood-glucose (FBG), prothrombin time (PT) and active partial thromboplastin time (APTT) was chosen as index. The best dose ratio was obtained by multipleregression analysis. Rats with type 2 diabetes mellitus induced by high-fat diet combined streptozotocin were divided into blank group, model group, metformin group (150 mg·kg-1), HS composition group (total alkaloids of Coptidis Rhizoma 360 mg·kg-1+ Notoginseng Radix et Rhizoma total saponins 40 mg·kg-1). Rats were administered orally for 10 weeks.By observing the blood glucose, glucose tolerance,area under the curve (AUC), triglyceride (TG), high-density lipoprotein (HDL-C)and low-density lipoprotein (LDL-C), hemorheological indexes and pathological changes of pancreas, heart, kidney and retina in rats of each group, the effect of this composition on diabetic complications was verified.Result:
Combination of 625 mg·kg-1 total alkaloids of Coptidis Rhizoma and 60 mg·kg-1 Notoginseng Radix et Rhizoma total saponins was the optimal dosage ratio of HS composition.The validation test showed that compared with blank group, the fasting blood glucose and lipid levels in the model group were significantly increased (PPPPPPPPPPPConclusion:
The optimum compatibility dose of HS composition have a good therapeutic effect on diabetic complication rats induced by high-fat diet and streptozotocin.
Texto completo:
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Base de dados:
WPRIM
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
/
Screening_studies
Idioma:
Zh
Revista:
Chinese Journal of Experimental Traditional Medical Formulae
Ano de publicação:
2019
Tipo de documento:
Article
País de publicação:
CHINA
/
CN
/
REPUBLIC OF CHINA