The synergistic effect and its mechanism of PLLA and PCCL on antisenility
- VernacularTitle:女贞子多糖和菟丝子多糖的协同抗衰老作用及其机制
- Author:
Zhenming ZHANG
;
Xiguang CAI
;
Bin GE
;
Aixi XU
- Publication Type:Journal Article
- Keywords:
PLLA;
PCCL;
synergistic effect on antisenility;
mechanism
- From:
Chinese Pharmacological Bulletin
1986;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Aim To study the synergistic effect and its mechanism of polysaccharide from Ligustrum Lucidum Ait(PLLA)and polysaccharide from Cuscuta Chinensis Lam (PCCL)on antisenility. Methods To observe the effect on immune organs and antioxidation systems of mice with senile model caused by D-galatose (D-gal) and meanwhile administered with PLLA∶PCCL 50 ∶50 mg or 50 mg ∶200 mg or 200 mg ∶50 mg or 200 mg ∶200 mg?kg -1?d -1 designed by orthogonal method. Results Thymus index and spleen index differently rose,MDA differently dropped,activities of SOD and GSH-PX differently ascended in liver and kidneys,LF differently descended in brain of mouse with senile model administered with 50 mg∶50 mg or 50 mg ∶200 mg or 200 mg ∶50 mg or 200 mg ∶200 mg?kg -1?d -1 PLLA ∶PCCL.The statistical analysis indicated that the combination of PLLA with PCCL yielded of notable or extremely notable reciprocal effect on the experimental index of antisenility. Conclusion The combination of PLLA with PCCL can yield notable synergistic effect on antisenility,the optimal combination of both drugs is PLLA ∶PCCL 50 mg ∶200 mg, its mechanism is probably connected with immunity inhacement,eliminati on of oxyen free radicals and active oxyen and antilipoperoxidation.
