TGF-Objective:To investigate the effect of postgraduate Shengsui Jiangu Capsule on tumor necrosis factors TNF-α,transforming growth factor TGF-β1 and empty bone lacuna in rats with alcoholic osteoporosis.Method:120 ...TGF-Objective:To investigate the effect of postgraduate Shengsui Jiangu Capsule on tumor necrosis factors TNF-α,transforming growth factor TGF-β1 and empty bone lacuna in rats with alcoholic osteoporosis.Method:120 SD rats were randomly divided into 4 groups,30 rats in each group:blank group,model group,western medicine control group and traditional Chinese medicine intervention group.Liquor gavage was used to model the disease,except for the blank group.The western medicine control group was gavaged with a suspension of calcium carbonate and afad3,while the Chinese medicine intervention group was gavaged with a suspension of Shengsui Jiangu capsules combined with 0.9%saline solution injection.The values of TNF-αand TGF-β1 in femora were measured after 8,12,and 16 weeks of intervention.After dissecting out the femoral head using the HE(hematoxylin-eosin staining)staining method,the bone lacunae were observed under a light microscope,and the empty bone lacunae rate was calculated for intergroup comparison.Results:Compared with the blank group,the model group had a significantly higher percentage of TNF-αand empty bone lacunae,and a significantly lower percentage of TGF-β1(P<0.01).Compared with the model group,the rates of TNF-αand empty bone lacunae in the western medicine control group and the Chinese medicine intervention group were significantly decreased,and TGF-β1 was significantly increased(P<0.01).The traditional Chinese medicine intervention group was more effective than the western medicine control group(P<0.05).Conclusion:Shengsui Jiangu capsule attenuates the expression of TNF-α,enhances the expression of TGF-β1,decreases the rate of empty bone lacunae,and achieves a protective effect against alcoholic osteoporosis in rats with alcoholic osteoporosis.展开更多
Objective:To study the mechanism of Shengsui Jiangu Capsule promoting vitamin D_(3)regulating bone turnover in rats with alcoholic osteoporosis.Methods:120 SD rats were randomly divided into four groups:model group(al...Objective:To study the mechanism of Shengsui Jiangu Capsule promoting vitamin D_(3)regulating bone turnover in rats with alcoholic osteoporosis.Methods:120 SD rats were randomly divided into four groups:model group(alcoholic osteoporosis model group),blank control group,western medicine control group(calcium carbonate tablet and affa D_(3)control group),Chinese medicine experimental group(Shengsui Jiangu capsule experimental group),30 rats in each group.After 8,12 and 16 weeks,the serum levels of 25 hydroxyvitamin D_(3)(25(OH)D_(3)),1,25dihydroxyvitamin D_(3)(1,25(OH)_(2)D_(3)),cross-linked carboxy-terminal peptide of type 1 collagen(β-CTX)and N-terminal propeptide of type 1 collagen(P1NP)in rats and the density of the femur of rats were detected and compared.The correlation between vitamin D_(3)markers(25(OH)D_(3)and 1,25(OH)_(2)D_(3))and bone turnover indices(P1NP andβ-CTX)and bone mineral density was analyzed.Results:In the experimental group,bone mineral density(BMD)was significantly increased(P<0.01),bone repair and mineral stability and balance were maintained during bone turnover,the level of bone formation marker P1NP was significantly increased(P<0.01),and the level of bone resorption markerβ-CTX was significantly decreased(P<0.01).Serum levels of 25(OH)D_(3)and 1,25(OH)_(2)D_(3)were increased(P<0.01),and significantly higher than those in western medicine control group(P<0.05).Conclusion:Shengsui Jiangu capsule can effectively improve bone density in alcoholic osteoporosis(AOP)rats,and its mechanism may be related to promoting bone calcium absorption and regulating bone conversion.展开更多
基金Joint Orientation Program of the Heilongjiang Nature Foundation(No.LH2020H086)Chinese Medicine Council of Heilongjiang(No.ZHY10-W22)。
文摘TGF-Objective:To investigate the effect of postgraduate Shengsui Jiangu Capsule on tumor necrosis factors TNF-α,transforming growth factor TGF-β1 and empty bone lacuna in rats with alcoholic osteoporosis.Method:120 SD rats were randomly divided into 4 groups,30 rats in each group:blank group,model group,western medicine control group and traditional Chinese medicine intervention group.Liquor gavage was used to model the disease,except for the blank group.The western medicine control group was gavaged with a suspension of calcium carbonate and afad3,while the Chinese medicine intervention group was gavaged with a suspension of Shengsui Jiangu capsules combined with 0.9%saline solution injection.The values of TNF-αand TGF-β1 in femora were measured after 8,12,and 16 weeks of intervention.After dissecting out the femoral head using the HE(hematoxylin-eosin staining)staining method,the bone lacunae were observed under a light microscope,and the empty bone lacunae rate was calculated for intergroup comparison.Results:Compared with the blank group,the model group had a significantly higher percentage of TNF-αand empty bone lacunae,and a significantly lower percentage of TGF-β1(P<0.01).Compared with the model group,the rates of TNF-αand empty bone lacunae in the western medicine control group and the Chinese medicine intervention group were significantly decreased,and TGF-β1 was significantly increased(P<0.01).The traditional Chinese medicine intervention group was more effective than the western medicine control group(P<0.05).Conclusion:Shengsui Jiangu capsule attenuates the expression of TNF-α,enhances the expression of TGF-β1,decreases the rate of empty bone lacunae,and achieves a protective effect against alcoholic osteoporosis in rats with alcoholic osteoporosis.
基金Joint Orientation Program of the Heilongjiang Nature Foundation(NO.LH2020H086)Chinese Medicine Council of Heilongjiang(NO.ZHY10-W22)。
文摘Objective:To study the mechanism of Shengsui Jiangu Capsule promoting vitamin D_(3)regulating bone turnover in rats with alcoholic osteoporosis.Methods:120 SD rats were randomly divided into four groups:model group(alcoholic osteoporosis model group),blank control group,western medicine control group(calcium carbonate tablet and affa D_(3)control group),Chinese medicine experimental group(Shengsui Jiangu capsule experimental group),30 rats in each group.After 8,12 and 16 weeks,the serum levels of 25 hydroxyvitamin D_(3)(25(OH)D_(3)),1,25dihydroxyvitamin D_(3)(1,25(OH)_(2)D_(3)),cross-linked carboxy-terminal peptide of type 1 collagen(β-CTX)and N-terminal propeptide of type 1 collagen(P1NP)in rats and the density of the femur of rats were detected and compared.The correlation between vitamin D_(3)markers(25(OH)D_(3)and 1,25(OH)_(2)D_(3))and bone turnover indices(P1NP andβ-CTX)and bone mineral density was analyzed.Results:In the experimental group,bone mineral density(BMD)was significantly increased(P<0.01),bone repair and mineral stability and balance were maintained during bone turnover,the level of bone formation marker P1NP was significantly increased(P<0.01),and the level of bone resorption markerβ-CTX was significantly decreased(P<0.01).Serum levels of 25(OH)D_(3)and 1,25(OH)_(2)D_(3)were increased(P<0.01),and significantly higher than those in western medicine control group(P<0.05).Conclusion:Shengsui Jiangu capsule can effectively improve bone density in alcoholic osteoporosis(AOP)rats,and its mechanism may be related to promoting bone calcium absorption and regulating bone conversion.
