首页|副干酪乳酪杆菌Glory LP16对环磷酰胺诱导免疫抑制小鼠体内改善效果研究

副干酪乳酪杆菌Glory LP16对环磷酰胺诱导免疫抑制小鼠体内改善效果研究

扫码查看
文章对副干酪乳酪杆菌Glory LP16对环磷酰胺(Cyclophosphamide,CTX)诱导免疫抑制小鼠体内改善效果进行了探究.通过注射CTX建立免疫抑制模型,分别灌胃给予小鼠副干酪乳酪杆菌Glory LP16低(1.5×106 CFU/只)、中(1.5×107 CFU/只)、高(1.5× 108 CFU/只)剂量,连续30 d,测定小鼠初始和终末体质量,免疫器官指数,细胞免疫功能、体液免疫功能和非特异性免疫影响.结果表明,各试验组的体质量、免疫器官指数、特异性免疫和非特异性免疫功能均增加,其中高剂量组增加均具有极显著统计学差异(P<0.01).因此副干酪乳酪杆菌Glory LP16可增强小鼠免疫功能.
Immunity-enhancing effect of Lactobacillus paracasei Glory LP16 on cyclophosphamide-induced immunosuppressed mice in vivo
The article explores the in vivo improvement effect of Lactobacillus paracasei Glory LP16 on cyclophosphamide(CTX)induced immuno-suppression in mice.An immunosuppression model was established by injecting CTX,and mice were orally gavaged with low,medium,and high doses of Lactobacillus paracasei Glory LP16(1.5×106 CFU/only,1.5×107 CFU/only,and 1.5×108 CFU/only,respectively)for 30 consecutive days.The initial and final body weights,immune organ indices,cellular immune function,humoral immune function,and nonspecific immune effects were measured in the mice.The results indicate that the body weights,immune organ indices,specific immune functions,and nonspecific immune functions were all increased in all experimental groups,with the high-dose group showing extremely significant statistical differences(P<0.01)in these increases.Based on these findings,it is speculated that Lactobacillus paracasei Glory LP16 can enhance the immune function of mice.

Lactobacillus paracasei Glory LP16cyclophosphamideimmunoregulation

马春丽、李玉星、姜海莘、王昭之、李柏良

展开 >

东北农业大学乳品科学教育部重点实验室,哈尔滨 150030

副干酪乳酪杆菌Glory LP16 环磷酰胺 免疫调节

2024

中国乳品工业
黑龙江乳品工业技术开发中心,中国乳制品工业协会

中国乳品工业

CSTPCD北大核心
影响因子:0.41
ISSN:1001-2230
年,卷(期):2024.52(11)