Effects of elk antlers ethanolic fluidextract on behavior and immune function of aging model mice / 中华中医药杂志
China Journal of Traditional Chinese Medicine and Pharmacy
;
(12)2005.
Article
in Chinese
| WPRIM
| ID: wpr-566972
ABSTRACT
Objective:
To observe the effect of elk antlers ethanolic fluidextract on behavior and immune function of aging model mice.Methods:
ICR mice were randomly divided into 4 groups Normal control group (NG), model control group (MG), low-dose drug treatment group (LG,2g/kg) and high-dose drug treatment group (HG,4g/kg). Mice were given subcutaneous injection of D-galactose (D-gal) at 120 mg/kg to induce subacute aging model. At the same time LG and HG were respectively administrated corresponding concentration of elk antlers ethanolic extract. Six weeks later, the learning and memory test was run by Y-maze. Then single agar immunodiffusion method was used to detect IgG level in serum, and spleen lymphocyte transforming stimulation index (SI) was determined by methyl thiazolyl tetrazolium(MTT) method as well as the concentration of Interleukin-2(IL-2) and interferon-gama(IFN-?) in serum were determined by ELISA method.Results:
The memory and immune function of aging mice declined signif icantly. Elk antlers ethanolic fluidextract could obviously improve memory ability, increase the IgG level, raise the lymphocyte transforming SI, and elevate the concentration of IL-2 and IFN-? in model mice induced by D-gal.Conclusions:
Elk antlers ethanolic extract could improve behavior and immune function of aging mice to delay aging process.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Journal of Traditional Chinese Medicine and Pharmacy
Year:
2005
Type:
Article
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