OBJECTIVETo compare therapeutic effects and adverse effects between catgut implantation of point plus Wenlafaxin and simple Wenlafaxin on child extensive anxiety disorder.

METHODSSeventy cases were randomly divided into a treatment group and a control group, 35 cases in each group. The treatment group were treated with catgut implantation of points, once 2 weeks, 3 sessions constituting one course, with the 3 groups of points, (1) Ganshu (BL 18) and Danzhong (CV 17), (2) Dazhui (CV 14) and Zhongwan (CV 12), (3) Shenshu (BL 23) and Zhangmen (LR 13) alternated, in combination with oral administration of Wenlafaxin. The control group were treated with simple oral administration of Wenlafax-cin. All of them were treated for 6 weeks.

RESULTSThe cured and markedly effective rate was 74.3% in the treatment group and 60.0% in the control group, with a significant difference between the two groups (P < 0.05). After treatment for 6 weeks, the HAMD score was significantly lower than that before treatment in the two groups. The following survey showed that the long-term therapeutic effect in the treatment group was better, with smaller dose and less adverse effects.

CONCLUSIONCatgut implantation of point plus small dose of Wenlafaxin is a more ideal therapy for child extensive anxiety disorder.

Acupuncture Points ; Adolescent ; Anxiety Disorders ; therapy ; Catgut ; Child ; Female ; Humans ; Male

OBJECTIVETo investigate the effect of arctiin on advanced oxidation protein product (AOPP)-induced epithelial-to-mesenchymal transition (EMT) in tubular cells and explore the mechanisms underlying this effect.

METHODSHuman proximal tubular cells (HK-2 cells) were treated with bovine serum albumin (BSA) or AOPPs in the presence or absence of arctiin. The expressions of E-cadherin, vimentin, and GRP78 at the protein and mRNA levels in the cells were examined using Western blotting and quantitative real-time PCR. The level of reactive oxygen species (ROS) was measured by flow cytometry with DCFH-DA as the fluorescent probe.

RESULTSCompared with BSA-treated cells, the cells treated with AOPPs showed decreased expression of epithelial cell marker E-cadherin and overexpression of mesenchymal marker vimentin and endoplasmic reticulum stress marker GRP78 with an increased ROS level. These changes induced by AOPPs were partly inhibited by arctiin.

CONCLUSIONArctiin can ameliorate AOPP-induced EMT in tubular cells by inhibiting endoplasmic reticulum stress, and oxidative stress response may participate in this process.

Advanced Oxidation Protein Products ; adverse effects ; Cadherins ; metabolism ; Cell Line ; Endoplasmic Reticulum Stress ; Epithelial Cells ; cytology ; drug effects ; Epithelial-Mesenchymal Transition ; Furans ; pharmacology ; Glucosides ; pharmacology ; Heat-Shock Proteins ; metabolism ; Humans ; Kidney Tubules ; cytology ; drug effects ; Oxidative Stress ; Reactive Oxygen Species ; metabolism ; Vimentin ; metabolism

Objective: To investigate hepatitis C virus(HCV)genotyping and the serum HCV-RNA concentration in patients infected with different HCV genotypes and to provide information for evaluation of disease condition and anti-viral treatment efficacy. Methods: A total of 60 anti-HCV positive serum samples were collected before antiviral treatment. RT-PCR was performed for the 5′ non-cording region and was followed by nucleotide sequencing for HCV genotyping. Meanwhile, serum HCV-RNA concentration was detected by quantitative PCR. SPSS21.0 and Graphpad Prism 5.0 software were used for data analysis. Analysis of variance (ANOVA) was used for comparison among multi-groups and the t-test was used for comparison between two groups. Results: The frequencies of HCV genotypes 1b, 3a, 1a and 2a were 48.3% (29/60), 23.3% (14/60), 16.7% (10/60) and 10% (6/60), respectively. And, there is one subtype 2c was detected in this study. The mean serum viral concentration with standard deviation of HCV in genotype 1a, 1b, 2a, and 3 a were 5.46±1.19, 6.22±0.78, 5.47±0.65, and 5.38±0.98 log₁₀ (IU/ml) respectively. Conclusions The infection rate of HCV genotype 1 was significantly higher than that of genotype 2 and 3 (P<0.01). The statistical analysis showed the serum HCV-RNA concentration in patients with subtype 1b was significantly higher than that of the subtype group 1 a, 2 a, and 3 a (P<0.05). The study of the relationship between HCV genotypes and the serum HCV-RNA concentration may contribute to anti-viral treatment prescription for hepatitis C patients.

OBJECTIVE: To investigate the expression and clinical significance of soluble B7-H3 (sB7-H3) in patients with secondary hemophagocytic lymphohistiocytosis (sHLH). METHODS: The plasma samples of 85 newly diagnosed sHLH patients from December 2012 to April 2018 were collected. The patients were divided into lymphoma-related HLH（LHLH）group and infection-related HLH（IHLH）group. The expression of sB7-H3 in plasma was detected by ELISA, and the clinical data were collected for analysis. Fifteen healthy people were chosen as control group. RESULTS: The expression level of sB7-H3 in lymphoma-related HLH and infection-related HLH group significant increased as compared with the control group, (P＜0.05), and the expression level of sB7-H3 in lymphoma-related HLH group was significant higher than that in infection-related HLH group [(35.75± 9.90) vs (28.70±8.95) ng/ml)] (P＜0.001). There were no significant statistical difference in the expression of some clinical factors (including age, fever, splenomegaly, ANC, Plt, FIB, calcium ion, serum albumin, LDH, serum ferritin, sCD25) in lymphoma-related HLH and infection-related HLH group (P＞0.05). The evaluation of expression and significance of sB7-H3 in sHLH by using ROC curve, showed that the area under ROC curve comparison of patients in lymphoma-related HLH group and infection-related HLH group was 0.718 (95% CI 0.610-0.810) (P=0.0002), and predicting the sensitivity and specificity of the lymphoma-related HLH patients were 77.36% and 59.38%, respectively. The best cut-off value of patients in sB7-H3 was 29.81 ng/ml, the overall survival time of sB7-H3 high-expression group (≥29.81 ng/ml) was significant shorter than that in low-expression group (＜29.81 ng/ml) (24 vs 440 d) (P＜0.001). The clinical factors affecting the survival status of sHLH patients were neutrophils, albumin, serum ferritin, serum calcium ions and sB7-H3 levels. CONCLUSION sB7-H3 associates with poor prognosis of sHLH patients, and may be involved in disease progression.
Enzyme-Linked Immunosorbent Assay ; Humans ; Lymphohistiocytosis, Hemophagocytic ; Lymphoma ; ROC Curve