LEI Ping, MA Xian-de, GUAN Hong-quan. Effects of Extract of Grifola Frondosa on Bcl-2 and Bax in Spleen of Spleen Deficiency Mice[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(1): 182-184.
LEI Ping, MA Xian-de, GUAN Hong-quan. Effects of Extract of Grifola Frondosa on Bcl-2 and Bax in Spleen of Spleen Deficiency Mice[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(1): 182-184.DOI:
Objective :To investigate the effect of extract of grifola frondosa on Bcl-2 and Bax in spleen of spleen deficiency mouse. Method : Forty-eight KM mice were divided into 6 groups: normal group
spleen deficiency group
lentinan group(2 mg ·kg-1)
three groups of extract of grifola frondosa(5
10
20 mg ·kg-1)
ip ten days. Explore the expression of Bcl-2 and Bax in spleen of spleen deficiency mice by SP immunohistochemistry staining and RT-PCR. Result : The expression of Bcl-2 decreased
and the expression of Bax increased in spleen deficiency group. After given the extract of grifola frondosa
the expression of Bcl-2 increased significantly (P<0.01)
and the expression of Bax decreased significantly(P<0.01). Conclusion : The extract of grifola frondosa could maintain the immunologic function by upregulating the expression of Bcl-2 and downregulating the expression of Bax in spleen of spleen deficiency mice.