Objective To observe the effect of complex sophorae injection combined with FOLFOX4 on Th17 cells, IL-17 and survival rate in patients with rectal cancer.Methods A total of 128 patients with rectal cancer were sellected in this study. The patients were divided into the control group (n=64) and observation group (n=64). The control group received the treatment of FOLFOX4 regimen, and the observation group received the treatment of FOLFOX4 regimen and sophorae injection. The Th17 cells were detected by flow cytometry, and IL-17 by ELISA assay.Results After treatment, the Th17 cells (11.28% ± 2.42%vs. 13.12% ± 3.15%,t=2.376) and IL-17 (16.58 ± 3.26 ng/mlvs. 21.84 ± 4.12 ng/ml,t=2.391) in observation group was lower than those in control group (P<0.05). After treatment, the effective rate (60.9%vs. 43.8%,χ2=2.384) and control rate (92.2%vs. 81.3%,χ2=2.371) in observation group was higher than that in control group (P<0.05). The different levels of white blood cells (37.5%vs. 60.9%,χ2=2.417), anemia (35.9%vs. 59.3%,χ2=2.421), thrombocytopenia (34.4%vs. 62.5%,χ2=2.432), nervous system toxicity (15.6%vs. 37.5%,χ2=2.458), gastrointestinal tract reaction (21.9%vs. 43.8%,χ2=2.453), oral mucositis incidence (28.1%vs. 57.8%,χ2=2.451) in observation group were lower than those in control group (P<0.05). The 1 year survival rate was 79.7% (51/64) in observation group,, which was higher than that of 60.9% (39/64) in control group (χ2=2.414,P<0.05).Conclusions The complex sophorae injection combined with FOLFOX4 regimen can reduce Th17 cells and IL-17 in patients with rectal cancer, improve survival rate, and reduce the clinical toxicity of chemotherapy drugs.

Epstein-Barr virus (EBV) remains one of the most important pathogens in children,which usually causes acute EBV infection,chronic active EBV infection,hemophagocytic lymphohistiocytosis,lymphoma and other cancers.Therefore,effective laboratory diagnosis is of importance in diagnosis,surveillance,and control of EBV-associated disease.Currently,a variety of detection methods have been applied in clinical laboratories and typical diagnostic assays are always focusing on EBV-DNA and serological tests.Different assays vary in different purposes and applications,which seems to be difficult to choose an appropriate technique.This article aims at systematically analyzing clinical significance of these assays and evaluating the immune functions of EBV infection and the detection of susceptibility genes of EBV-related disease.

Gut microflora , an important part in maintaining the intestinal homeostasis , can participate in the development of intestinal mucosal immune system , promote the synthesis of secreted IgA ( sIgA) and interact with intestinal immune cells .Gut micro-flora also plays a significant role in the development of inflammatory bowel diseases , irritable bowel syndrome , pediatric allergic disea-ses and other disorders .This paper reviews the advances about the correlation of gut microflora and intestinal mucosal immunity .

Objective: To investigate the anticancer activity of the novel lactosyl-norcantharidin nanoparticles (Lac-NCTD-NPs) in vivo and in vitro. Methods: The MTT method was used to study the cytotoxic effects of Lac-NCTD and Lac-NCTD-NPs on HepG2, SMMC-7721, and SGC-7901 cell lines for 12 and 48 h, respectively, and the inhibitory effects of Gal-FBS; Lac-NCTD accumulated in SMMC-7721 cells was assayed by HPLC; The in vivo anticancer activity was evaluated by the tumor-growth inhibition in H22 tumor bearing mice. Results: The in vitro studies showed that the cytotoxic effects of Lac-NCTD-NPs against HepG2 and SMMC-7721 cells were the most powerful, as well as the IC 50 was the lowest, then Lac-NCTD, and they were inhibited remarkably by Gal-FBS; As for SGC-7901 cell line, the cytotoxic effects of Lac-NCTD-NPs and Lac-NCTD were not stronger than that of NCTD, and Gal-FBS had no influence on them at all; The amount of Lac-NCTD accumulated in SMMC-7721 cells was 3. 89 μg (7.02×10-3 μmol, 1×106 cell) after treatment for 12 h; The results of the antitumor activity in vivo suggested that the inhibitory rate of Lac-NCTD-NPs on tumor weight was 63.9%, which was significantly higher than that of NCTD and Lac-NCTD groups at the same molar concentration. Conclusion: The tumor-growth is inhibited effectively by Lac-NCTD-NPs which may be a kind of novel liver-targeting agents and could strongly inhibit the tumor-growth.

Acupuncture ; history ; Acupuncture Points ; China ; History, Ancient ; Humans ; Medicine in Literature ; Terminology as Topic

This study was to retrospectively report the clinical effects of retropublic passage tension free vaginal tape(TVT)vs.transobturator tape(TVT-O)on 254 female patients with stress urinary incontinence(SUI).Our findings showed that mean operative time was significantly lower in TVT-O group than that in TVT group[(19±4)min vs.(27±6)min;P＜0.05].Perioperative complications were more commonly seen in the retropubic procedure(2.9% vs.8.8%;P＜0.01).There was no significant difference in intraoperative blood loss[(19±6)ml vs.(31±8)ml in TVT-O or TVT groups;P＞0.05]and in-hospital stay[(4.1±1.5)d vs.(4.5±1.8)d in TVT-O or TvT groups;P＞0.05]between the two groups.Grouts-Blaivas Score demonstrated that those two treatment groups did not differ significantly in 24-hour(93.6% vs.91.2%;P＞0.05)or long-term postoperative cure rate(94.5% vs.94.3%;P＞0.05).We suggested that TVT or TVT-O seemed to be equally effective in surgical treatment of SUI.However,TVT-O had advantage of relatively lower overall perioperative complication rate.

Administration, Oral ; Anti-Inflammatory Agents, Non-Steroidal ; adverse effects ; Female ; Hematuria ; chemically induced ; Humans ; Infant ; Male ; Sulfonamides ; adverse effects

Both reverse transcriptase (RT) and integrase (IN) play crucial roles in the life cycle of HIV-1, which are also key targets in the area of anti-HIV drug research. Reverse transcriptase inhibitors are involved in the most employed drugs used to treat AIDS patients and HIV-infected people, while one of the integrase inhibitors has already been approved by US FDA to appear on the market. Great achievement has been made in the research on both, separately. Recently, much more attention of medicinal chemistry researchers has been attracted to the strategies of multi-target drugs. Compounds with excellent potency against both HIV RT and IN, evidently defined as dual inhibitors targeting both enzymes, have been obtained through considerable significant exploration, which can be classified into two categories according to different strategies. Combinatorial chemistry approach together with high throughput screening methods and multi-target-based virtual screening strategy have been useful tools for identifying selective anti-HIV compounds for long times; Rational drug design based on pharmacophore combination has also led to remarkable results. In this paper, latest progress of both categories in the discovery and structural modification will be covered, with a view to contribute to the career of anti-HIV research.

Objective To explore the intrinsic link between neuro-endocrine-immune (NEI) network and the viscera-state.Methods Using three databases namely TCM database, Chinese pharmacy database and combination of TCM and WM database in China Academic Journals Database, the authors searched and collected NEI-related indicators published on journals for the viscera-state researches. Then a related database was established for data mining. Through analysis of association rules, analysis of the relationship among diseases, syndromes, therapeutic principles, combination of disease and syndrome, and NEI network related indicators were performed for association rules and directional network diagrams.Results Through the association analysis, the authors drew 44 directional network diagrams of high-frequency disease positions, syndromes, therapeutic principles and NEI network related indicators, and obtained 19 association rules. Kidney and liver essence research focused on HPG axis, HPA axis, and HPT axis. Spleen essence research focused on brain-gut peptide related indicators. Heart essence research focused on vascular endothelium function indicators. Pulmonary essence research focused on humeral immunity, ET and TNF-α.Conclusion It was feasible to explore the intrinsic link between NEI network and the viscera-state by using data mining. Differences among study on NEI network of five-organs systems were found, which is of great significance for researches on the essence of the viscera-state.

Objective To explore the follow‐up value of ultrasound in fetal tricuspid regurgitation . Methods 44 fetuses who presented with moderate tricuspid regurgitation with differential pressure over 20 mmHg ,dilation of right atria and ventricles were chosen as the observation group .Examinations ,in terms of the degree ,velocity and differential pressure of reflux ,size of heart chamber and the presence pericardial or pleural effusion were carried out once every four weeks from 24 weeks of pregnancy to 9 weeks after birth . Results 40 9.% (18/44) of cases had been getting better before birth .The degree of regurgitation of 56 8.%(25/44) cases significantly decreased or even disappeared from 1 to 62 days after birth .Especially ,3 cases whose regurgitation velocity reached to 4 2. m/s with the differential pressure over 70 mmHg as well as onset of heart failure symptoms had been recovered gradually after born in advance 1. case (2 3.% ) with the persistence of both tricuspid regurgitation and heart failure symptoms after birth died in right heart failure , even though using different active treatments ,such as oxygen ,strong heart and diuresis .Conclusions High‐speed tricuspid regurgitation in fetuses without pathological changes can be almost reversed ,and the prognosis is good .Once the fetal tricuspid regurgitation pressure is over 70 mmHg or a fetus appears the onset of heart failure symptoms ,pre‐term delivery should be advised in a bid to prevent accidents in uterine cavity .