Pharmacodynamic Study on Different Approaches of Using Low Peptide of E’ jiao
- VernacularTitle:阿胶低肽不同给药途径的药效学研究
- Author:
Yingjie FU
;
Jingzhen TIAN
- Publication Type:Journal Article
- Keywords:
Low peptide of E’ jiao;
Approaches of use;
Pharmacodynamics
- From:
China Pharmacy
1991;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study pharmacodynamics of different approaches of using low peptide of E’ jiao. METHODS: Anemia model rabbits and immunosuppressed model mice were induced by injecting with phenylhydrazine hydrochloride subcutaneously and hydrocortisone via i.p. respectively then treated with low peptide of E’ jiao (1～3 kD) via i.p., low peptide of E’ jiao of lower than 5 k and 5% E’ jiao solution via i.g. The values of Hb, RBC, WBC in model rabbits were measured after 7 days of medication and spleen weigh index was detected after 6 days of medication. The healthy mice were treated with low peptide of E’ jiao (1～3 kD) via i.p., low peptide of E’ jiao of lower than 5 k via i.g. and glucose solution via i.g. Then the load swimming time was determined after 14 days of medication. RESULTS: Chemical medicine-induced anemia was improved by 1～3 kD low peptide of E’ jiao increasing the amount of Hb. Low peptide of E’ jiao of lower than 5 k could not produce such an good effect on anemia but was eaqul to oral E’ jian in increasing the value of RBC, WBC. Low peptide of E’ jiao was helpful to or had effect on anti-fatigue and remarkably increased spleen index of mice. CONCLUSION: Low peptide of E’ jiao used by different approaches can strengthen immunity.
