Hyperlipidemia is an important risk factor of cardio-/cerebrovascular disease, and reducing lipids has become an important project for itsclinical preventing and treating. Western medicine, with its confirmative efficacy and clear mechanism, has played an irreplaceable role. Along with the development of modern medicine, integrative medicine has gradually become a growing trend in regulating blood lipids metabolism. It not only could make up the insufficient power for Chinese medicine in lowering lipids, but also could reduce adverse reactions and economic costs brought by long-term administration of Western medicine. As a modern practitioner of Chinese medicine, we should keep clear that integrative medicine regulating blood lipids metabolism does not mean a simple combination of traditional Chinese medicine and Western medicine. We should treat it guided by systematic theories. We combine disease identification and syndrome differentiation, guide lipids lowering by integrative medicine including selecting Western drugs for blood lipids lowering, Chinese medical prescriptions for syndrome typing, and effective Chinese herbs based on modern pharmacologies.
Drugs, Chinese Herbal ; Humans ; Integrative Medicine ; Lipids ; blood ; Medicine, Chinese Traditional ; Risk Factors

Autonomic Nervous System Diseases ; metabolism ; pathology ; surgery ; Colon ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Enteric Nervous System ; abnormalities ; pathology ; Hirschsprung Disease ; pathology ; Humans ; Infant, Newborn ; Intestinal Diseases ; metabolism ; pathology ; surgery ; Male ; Phosphopyruvate Hydratase ; metabolism ; S100 Proteins ; metabolism

Objective To discuss effects of anti-inflammatory mechanism of amygdalin on rats with type II collagen-induced arthritis (CIA). Methods Wistar rats were randomized into normal group, model group, amygdalin group, and tripterygium group. Type II CIA rat models were established. From the 15th day after the modeling establishment, each administration group was given corresponding dose of medicine for continuous 28 days. Levels of TNF-αand sICAM-1 were detected by ELISA in serum of rats, and expression of TNF-α was detected by immuno-histochemical method. Results TNF-α positive expression in amygdalin group and tripterygium group was similar and significantly reduced compared with model group. Levels TNF-α and sICAM-1 in amygdalin group and tripterygium group significantly decreased compared with those in model group (P<0.05), without significant difference compared with normal group (P>0.05). Conclusion Amygdalin can inhibit the expression of TNF-α and levels of TNF-α and sICAM-1, in order to treat rheumatoid arthritis.

Accidents, Occupational ; Chronic Disease ; Hexanes ; poisoning ; Humans ; Shoes

Adult ; Arthroplasty, Replacement, Hip ; Bone Cysts, Aneurysmal ; pathology ; Bone Neoplasms ; metabolism ; pathology ; surgery ; Chondroblastoma ; pathology ; Chondrosarcoma ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Female ; Femur Head ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Humans ; Osteosarcoma ; pathology ; S100 Proteins ; metabolism

Objective: To establish the rapid method of multi-component library preparation of large ethnodrug compound prescription and offer large amounts of samples for active components high-throughput screening. Methods: The ethyl acetate extract from Mongolian medicine BaiMai Powder was separated into a series of fractions by linear gradient elution with flash chromatography. The separation efficiency was evaluated by high-performance liquid chromatography. Results: Twenty-nine sequential components were prepared from the ethyl acetate extract of the prescription, enrichment and separation of compounds with different nature were well complished. Conclusion: Multi-component library of ethnodrug compound prescription can be constructed by flash chromatography. This method will help to overcome the difficulty of the pharmacodynamic chemical substances research of large ethnodrug compound prescription.

Adult ; Enzyme-Linked Immunosorbent Assay ; Female ; HSP70 Heat-Shock Proteins ; blood ; Humans ; Lead ; toxicity ; Male ; Occupational Exposure

Objective To analyze the effect of N-acetyl-L-cysteine(NAC)on endoplasmic reticulum stress mediated HepG2 cells apoptosis and evaluate the role of NAC in the treatment of liver injury.Methods HepG2 cells were treated with thapsigargin(TG)to establish the model of oxidative endoplasmic reticulum stress mediated apoptosis,and NAC was used to intervene in apoptosis.To evaluate the apoptosis,various methods such as MTT assay,flow cytometry,DNA ladder and Western blot were performed.Results After treated with 2 μmol/L TG for 0,24,36 and 48 hours,the vitality of HepG2 cells decreased.The ratio of apoptotic cells increased along with the prolonged treatment duration of TG(0.7%±0.5%,27.6%±6.3%,29.7%±3.3%,47.9%±3.5% respectively,P<0.05),and the production of reactive oxygen species(ROS)also increased in time-dependent manner(14.0%±0.5%,36.1%±3.0%,38.2%±6.0%,48.3%±12.4%,P<0.05).The HepG2 cells showed typical morphologic change of endoplasmic retieulum stress induced by 2 μmol/L TG after 36 h and 48 h.DNA ladder was observed at the same concentration and time point correspondingly.Endoplasmic reticulum stress mediated-apoptosis was confirmed by Western blot.Both 10 mmol/L and 20 mmol/L NAC could protect ceils from apoptosis.The ratio of apoptotic cells decreased to 14.0%±1.3% and 11.0%±0.3%,respectively.The production of ROS decreased to 34.7%±0.8% and 31.5%±2.9%,respectively.The effect was related to the concentration of NAC.Conclusions As a Ca2+-adenosine triphoshatase inhibitor,TG may disrupt intracellular calcium homeostasis,which can induce endoplasmie reticulum stress and apoptosis.NAC,the precursor of the synthesis of-SH,can directly inhibit the ROS reaction and alleviate liver damage,which may play a role in the treatment of liver failure.

Objective To explore the implementation situation and influencing factors of long-acting reversible contraception (LARC) after receiving post-abortion care (PAC) in artificial abortion women.Methods According to the demographic characteristics and abortion risks,4 068 artificial abortion women in the family planning clinic of our hospital were classified.The LARC implementation situation after receiving PAC was compared among different characteristic populations.The Chi square test was utilized to analyze the statistical significance of the data by SAS software.Results The LARC rate in young women was 7.9%),which was lower than 27.7% in 19-40 years old women and 11.8% in perimenopausal women;the LARC rate in nulliparous women was 10.6%,which was lower than 27.7% in parous women;the LARC rate in high-risk abortion women was 33.1%,which was higher than 16.6% in low-risk abortion women,these data analysis had statistically significant significance (P<0.05).The LARC rate in ≤ 20 years old women among high-risk abortion women,breastfeeding women,delivery women within three months,cesarean section women within six months and more than three times artificial abortion women was low (< 50%).However,the LARC rate in the scar pregnancy women and more than two times cesarean section women was high (> 80%).Conclusion Young women,nulliparous women and postpartum women in high-risk artificial abortion should be ranked the focus group for PAC consulting.

Background Proliferation of the human Tenon capsule fibroblasts(HTFs) is a main cause of failure of filtering surgery.To search the drug of inhibiting the growth of the HTFs is essential for the improvement of successful rate of filtering surgery.Objective The aim of this study was to investigate the inhibitory effect of apigenin on HTFs and its mechanism.Methods Human Tenon capsular tissue was obtained during the strabismus correction surgery.HTFs was primarily cultured using explant method and identified using vimentin by immunochemistry.The 3-5 generation of cells were incubated to 96-well plate.Apigenin of 0,20,40,80,160 μmol/L was added into the medium,respectively,for 24,48,72 hours,and the proliferation of HTFs was detected by sulfonyl chloride (SRB) at the wavelength of 560 nm (A560).Bromodeoxyuridine (BrdU) of 10 μg/L was added to culture the cells for 48 hours to calculate the labeling rate of BrdU.The morphology of the cells was observed using Hoechst 33258 staining,and apoptosis and cells cycle were evaluated by flow cytometry.Results Cultured cells grew well with the positive response for vimentin,showing the green fluorescence in cytoplasm.SRB assay showed that the A560 value was gradually declined with the increase of the dosage of apigenin and prolong of time (Fgroup =480.306,P =0.000 ; Ftime =555.144,P =0.000).The labeling rate after 0,40,80 μmol/L apigenin acted for 48 hours was (87.860 ±0.632)％,(61.520±4.306)％ and (23.480±4.472)％,showing a significant difference among the three groups (F =299.347,P =0.000).The labeling rate of HTFs for BrdU was significantly decreased in the 40 and 80 μmol/L apigenin groups compared with the 0 μmol/L apigenin group (P＜0.05).Hoechse 33258 staining found that the number of the HTFs was gradually decreased and the cell number of karyopyknosis and nuclear deformation was increased with the increase of apigenin dosage.Percentage of cells in G0/G1 phase were raised and that in S and G2/M phase were declined in the higher dosage apigenin group,with a significant difference among the different groups (FG0/G1 =58.621,P=0.000;Fs =32.357,P=0.001 ;FG2/M =83.998,P=0.000).In the 72nd hour after acted by 0,40,80,160 μmol/L apigenin,the apoptosis rate of HTFs was (4.77±0.21) ％,(13.24±1.35)％,(18.33±1.86) ％,(31.58 ± 2.77) ％,respectively,with a statistically significant difference among the four groups (F =204.791,P＜0.05).Conclusions Apigenin restrains the growth of HTFs by evoking G0/G1 cell cycle arrest and inducing apoptosis in a dosage-and time-dependent manner.