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Objective:To analyze the compatibility of prescriptions for infertility (female) in the Dictionary of Traditional Chinese Medicine Prescriptions. Methods:The prescriptions for infertility (female) in the Dictionary of Traditional Chinese Medicine Prescriptions were collected and analyzed by association rules analysis, mutual information method, complex system entropy clustering and unsupervised entropy hierarchical clustering with the Traditional Chinese Medicine Inheritance Support System (v2.5). Results:A total of 302 prescriptions were collected for the treatment of infertility (female), involving 352 kinds of traditional Chinese medicine, with warm nature as the main property and sweet taste as the main flavor, followed by pungent and bitter flavor, mainly belonging to liver, spleen, kidney and heart meridian. Thirty seven prescriptions were used more than 30 times, and the top ten were Angelicae sinensis radix, Chuanxiong rhizoma, Poria, Rehmanniae radix praeparata, Paeoniae radix alba, Ginseng radix et rhizoma, Cyperi rhizoma, Atractylodis macrocephalae rhizoma, Cinnamomi cortex and Rehmanniae radix. There were 40 common drug combinations for 60 times, the top four including Angelicae sinensis radix- Chuanxiong rhizoma, Angelicae sinensis radix- Paeoniae radix alba, Rehmanniae radix praeparata- Angelicae sinensis radix and Chuanxiong rhizoma-Paeoniae radix alba. Thirteen core combinations of 3-5 herbs were obtained by complex system entropy clustering, and 13 new prescriptions were formed by further clustering. Conclusions:According to the Dictionary of Traditional Chinese Medicine Prescriptions, prescriptions for infertility (female) are mainly used to regulate qi and blood, nourish the five zang organs, and properly matching with those for regulating qi to open depression, drying dampness to dissipate phlegm, and warming meridians to dredge stagnation.
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Objective To investigate effects of interleukin-35 (IL-35) on proliferation,invasion and migration of a HepG2 cell line in vitro.Methods Enzyme-linked immunosorbent assay (ELISA) was used to determine peripheral blood expression levels of IL-35 in hepatocellular carcinoma patients and in normal healthy subjects.The effects of exogenous IL-35 on cell proliferation activity of HepG2 in vitro were measured using CCK-8 assay.The transwell invasion and scratch test were used to study the invasive and migration abilities.Results The content of IL-35 protein in hepatocellular carcinoma patients (HCC) was significantly higher than in healthy individuals [(118.45 ±28.66) ng/L vs (39.56 ± 11.15) ng/L,P ＜0.05].Exogenous IL-35 significantly promoted proliferation,invasion and migration abilities of HepG2 cells in vitro (P ＜ 0.05).Conclusions The level of IL-35 was elevated significantly in hepatocellular carcinoma patients.IL-35 had biological characteristics of promoting HCC cell proliferation,invasion and migration.
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Objective To investigate the expressions of regulatory T cell (Treg) and interleukin-35 (IL-35) in patients with cholangiocarcinoma and to explore their clinical significance.Methods Flow-cytometry,PCR,Enzyme-linked immunosorbent assay (Elisa) and immunohistochemistry were used to detect the levels of Treg and IL-35 in peripheral blood and cholangiocarcinoma tissues in 42 patients with cholangiocarcinoma.Healthy volunteers were used as a control group.Result The percentage of Treg cells to CD4 + T cells in patients with cholangiocarcinoma was (5.6 ± 1.7) ％,while that in the normal control group was (2.9 ± 0.8) ％.There was a significant difference between the two groups (P ＜ 0.05).The plasma levels of IL-35 in patients with cholangiocarcinoma was (198.4 ± 81.4) pg/ml,while that in the normal control group was (33.7 ± 18.0) pg/ml.Again,a significant difference was observed between the two groups (P ＜ 0.05).In peripheral blood mononuclear cell,the IL-35 mRNA level was positively correlated with the plasma IL-35 level (p35,R =0.795,P ＜0.05;EBI3,R =0.812,P ＜ 0.05).Immunohistochemical studies showed that FOXP3 + tumor cells and Treg cells increased significantly in tumor tissues.Conclusion Overexpressions of Treg and IL-35 in peripheral blood and tumor tissues of patients with cholangiocarcinoma suggested that they may play important roles in the development of cholangiocarcinoma.
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Objective To investigate the diagnosis and treatment of hepatic artery pseudoaneurysm (HAPA) after liver transplantation.Methods The clinical data of 4 patients who had HAPA after liver transplantation at the No.309 Hospital of PLA from April 2002 to April 2010 were retrospectively analyzed.All the 4 patients had abdominal massive hemorrhage,and 2 of them were complicated by bile leakage and bile duct bleeding.Peritoneal effusion was observed in the 4 patients,and 3 of them were complicated by peritoneal infection.All the patients were diagnosed and treated by angiography and exploratory laparotomy.Results The mean time of hemorrhage of ruptured HAPA was 24.6 days (range,14-35 days).One of the patients was diagnosed by exploratory laparotomy,and the other 3 patients were diagnosed by angiography.Hemostasis of HAPA was successed in 1 patient by hepatic artery ligation,2 patients by interventional embolization + endovascular covered coronary stent grafts implantation guided by digital subtraction angiography (DSA),1 patient by interventional embolization.1 patients died of hepatic failure and 1 died of multiple organ disfunction syndrome.Conclusions Early diagnosis of HAPA after liver transplantation is difficult and the mortality is high.Interventional embolization + endovascular covered coronary stent grafts implantation guided by DSA is the first choice for the diagnosis and treatment of HAPA.
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Objective To investigate the expression of IL-23 and IL-23 mRNA in allograft and peripheral blood of mice receiving skin transplantation under different immune states. Methods Mice skin allograft models were established and divided into 3 groups: synergeneic transplant group (BALB/c→BALB/c), allogeneic transplant group (C57BL/6→BALB/c), donor spleen cells infusion group (C57BL/6→BALB/c). Peripheral blood plasma concentration of IL-23 was measured by ELISA. RT-PCR was used to detect the expression of IL-23 mRNA in the skin allograft. Results There was no significant difference in the IL-23 and IL-23 mRNA expression among all three groups one day after skin transplantation (P＞0. 05). On the day 3, 5, and 7 after skin transplantation, there was significant difference in the IL-23 and IL-23 mRNA expression levels between synergeneic transplant group, donor spleen cells infusion group and allogeneic transplant group (P ＜ 0. 01 ), but there was no significant difference between synergeneic transplant group and donor spleen cells infusion group (P＞0. 05). Conclusion The high expression levels of IL-23 and IL-23 mRNA were detected when early acute rejection took place in recipient mice. IL-23 could serve as a predictable and prognostic marker for the acute rejection. Infusion of donor spleen cells can significantly prolong the allograft survival.