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您的检索式：作者名="Taoxiu Lin"
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| 1 | Hupo powder promotes autophagy of menstrual blood-derived stem cells from patients with endometriosis显示文摘Objective:To explore the effect of Hupo powder(HP)on autophagy in menstrual blood-derived stem cells(MenSCs)with endometriosis(EMT).Methods:EMT MenSCs(E-MenSCs)and healthy MenSCs(H-MenSCs)were isolated from the menstrual blood of patients with EMT and healthy female participants,respectively.We identified their stem cells’characteristics via adipogenic and osteogenic differentiation.Twelve male SpragueeDawley rats received 0.9% NaCl and HP-dispensing granules by gastric irrigation to prepare blank serum and medicated serum,respectively.We used serum concentrations of 5%,10%,and 20%,each at administered times of 12,24,and 48 h to select the best condition.These cells were divided into three groups:blank serum of the control group,blank serum of the model group,and medicated serum of the HP group.H-MenSCs were used in the control group,while E-MenSCs were used in the model and HP groups.We analyzed cell viability using a cell counting kit-8 assay,observed cell morphology,evaluated the amounts of auto-phagosomes and autolysosomes by transmission electron microscopy,and detected the protein expression of autophagy markers(LC3-II and Beclin1)by Western blot.Results:E-MenSCs and H-MenSCs became long fusiform with a diffuse radial pattern,forming lipid droplets and calcium nodules after adipogenic and osteogenic differentiation.We then used the best conditiond 20% serum and 48 hdfor the subsequent experiments.In contrast to the model group,the HP group exhibited lower cell viability(=0.007),larger amounts of autophagosomes and autolysosomes(P<0.001 and P=0.001,respectively),and higher expression of LC3-II and Beclin1(P=0.021 and P=0.019,respectively).Conclusion:Hupo powder can promote autophagy in E-MenSCs,which might be one of the mechanisms underlying its therapeutic effects. | Yuejian Zhang Changxiang Li Conglu Sui Xiuping Zhang Ya'nan Guo Tiantian He Taoxiu Lin Xiaona Ma | 2023 | Journal of Traditional Chinese Medical Sciences2023，10，2： | 1 |
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