Objective To observe the effect of emotion regulation on anxiety in patients undergoing functional endoscopic sinus surgery (FESS) under acupuncture-drug compound anesthesia.Method Ninety patients who were going to receive FESS were randomized into group A, B and C, 30 cases in each group. Acupuncture-drug compound anesthesia [electroacupuncture at Yingxiang (LI 20) and Yintang (GV 29)] was adopted in the three groups, ordinary doses of anesthetic drugs for group A and B (1% Tetracaine hydrochloride injection 100 mg+2% Lidocaine hydrochloride injection 0.1 g+Adrenaline hydrochloride injection 2 mL) and reduced doses for group C (1% Tetracaine hydrochloride injection 70 mg+2% Lidocaine hydrochloride injection 0.1 g+Adrenaline hydrochloride injection 2 mL). Conventional nursing was applied to group A, while specific emotion regulation was additionally adopted in group B and C during the perisurgical period. The three groups were evaluated by using Zung's Self-rating Anxiety Scale (SAS) prior to the surgery, 24 h and 48 h after the surgery, and the satisfaction ratings of the patients towards the surgery, anesthesia and nursing were compared.Result The SAS score 48 h after the surgery was significantly different from that before the surgery in group A (P<0.05). The SAS scores 24 h and 48 h after the surgery were significantly different from the score before the surgery in group B and C (P<0.05); the score 48 h after the surgery was significantly lower than that 24 h after the surgery in group B and C (P<0.05). 24 h and 48 h after the surgery, the SAS scores in group B and C were significantly different from those in group A (P<0.05). The satisfaction ratings of nursing in group B and C were significantly higher than the rating in group A (P<0.05). Conclusion Specific emotion regulation can effectively mitigate the anxiety of patients undergoing FESS under acupuncture-drug anesthesia, and improve the satisfaction rate of patients towards nursing.

Objective To investigate the relationship between polymorphisms of apolipoprotein E (apoE) and hepatitis C virus (HCV) infection.Methods The multiplex amplification refractory mutation system polymerase chain reaction (multi-ARMS PCR) technique was used to analyze apoE genotype of 186 patients with HCV infection and 108 healthy controls. Serum lipid level was also determined. The results were processed by statistical analysis.Results The serum levels of triglyceride (TG), total cholesterol (TC), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol ( LDL-C) and apolipoproteinB (apoB) in patients group were significantly lower than those in healthy control group (P

OBJECTIVETo study the effect of Guishen Pill (GSP) on expression levels of Oct-4, MVH, and Egr-1 in mice with diminished ovarian reserve (DOR).

METHODSTotally 40 female C57BL/6J mice were randomly divided into 4 groups, the normal control group, the model group, the GSP group, and the dehydroepiandrosterone (DHEA) group, 10 in each group. Pregnant mare serum gonadotropin (PMSG), human chorionic gonadotropin (HCG), and prostaglandin F2α (PGF2α) were sequentially administrated to produce superovulation. The DOR model was established by exposing to ozone inhalation. Mice in the GSP group were intragastrically administered with GSP at 0.3 mL. Those in the DHEA group were intragastrically administered with DHEA at 0.3 mL. Equal volume of normal saline was intragastrically administered to mice in the normal control group and the model group. All mice wer treated for 21 days. Serum levels of estrogen (E2), progestogen (P), and anti-Müllerian hormone (AMH) were measured by ELISA. Changes of Oct-4, anti-AMH, and early growth response gene-1 (Egr-1) mRNA in ovaries were dtected by Real-time PCR.

RESULTSCompared with the model group, serum levels of E2, P, and AMH, as well as contents of estrogen receptor (ER), progestogen receptor (PR), MVH, and Oct-4 mRNA significantly increased in the GSP group and the DHEA group (P < 0.05).

CONCLUSIONGSP could improve expression levels of Oct-4, MVH, and Egr-1 mRNA in DOR mice and their ovarian function.

Animals ; Anti-Mullerian Hormone ; metabolism ; Dehydroepiandrosterone ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Early Growth Response Protein 1 ; metabolism ; Estrogens ; Female ; Mice ; Mice, Inbred C57BL ; Octamer Transcription Factor-3 ; metabolism ; Ovarian Reserve ; Ovary ; Pregnancy ; Receptors, Estrogen ; metabolism ; Superovulation

The aim of this study was to investigate the effect of Bu-Shen-An-Tai recipe (BSATR) and its two components (Bushen recipe, and Huoxue recipe) on endometrial morphology during peri-implantation in superovulated mice. Mice were randomly divided into five groups, including the normal (N), model (M), Bushen (BS), Huoxue (HX) and Bu-Shen-An-Tai (BH) groups. The uteri were collected on day 4 of pregnancy, and the endometrium thickness, microvessel density (MVD) and number of pinopodes observed. Compared with the M group, the endometrial thickness in the BS, HX and BH groups was significantly increased and there was a significant difference in endometrial thickness between the BS and the BH groups. The mean MVD was significantly lower in the M group than in the N group, and there was a significant increase in MVD in the BS, HX and BH groups as compared with the M group. Compared with the M group, the pinopode scores in the endometrium were significantly increased in the HX and BH groups; and the BS group had significantly higher pinipode scores than the HX and BH groups. In conclusion, the results of the present study demonstrated that the recipes (Bushen, Huoxue and BSATR) could improve the endometrial environment by regulating the endometrial thickness, MVD and the number of pinopodes at the window of implantation. Moreover, the Huoxue recipe and the BSATR were more efficient than the Bushen recipe, with the BSATR tending to have the most beneficial effects.

Objective:To study the association between non-syndrome cleft lip and palate (NSCL/P)and MAFB (rs6072081, rs6065259,rs17820943,rs11696257)gene polymorphism in NingXia Hui and Han population.Methods:512 cases of NSCL/P,258 case of Hui nationality and 254 of Han,174 cases of complete 3 core family members(patients and their parents),142 cases of single parents families(patients and their single parents),were collected in patient group.505 cases of healthy newborns were collected in control group.The MAFB gene SNPs were determined with TaqMan SNPs genotyping methods and the data were analyzed by case-con-trol analysis,transmission disequilibrium test(TDT)and family based association test(FBAT).Results:Case-control analysis found that,there was a statistical significance of the genotypes and allele frequency between patients and the controls in MAFB of the 4 locus (P <0.05);but all of the 4 locus showed no difference in patients with cleft palate(P >0.05).Conclusion:The 4 locus single nucle-otide polymorphism was associated with NSCL/P in Ningxia population.

The chemical consitituents from cytotoxic fraction of the Callicarpa nudiflora extract were isolated and purified by a combination of HP-20 macroporous resin, silica gel and Sephadex LH-20 column chromatographies. The structures were elucidated on the basis of the spectroscopic data and comparison of their spectroscopic data with reported data. The cytotoxicity was evaluated by the MTT assay. The 50% and 70% EtOH elutions of EtOH-extract showed significant cytotoxic activities, leading to the isolation of twelve compounds, which were identified as luteoloside(1), lutedin-4'-O-β-D-glucoside(2), 6-hydroxyluteolin-7-O-β-glucoside(3), lutedin-7-O-neohesperidoside(4), rhoifolin (5), luteolin-7, 4'-di-O-glucoside (6), forsythoside B (7), acteoside (8), alyssonoside (9), catalpol(10), nudifloside(11), and leonuride(12). Compounds 3-6, 10 and 12 were isolated from this genus for the first time, and compound 9 was isolated from this plant for the first time. The cytotoxicity assay demonstrated that flavonoids 1-6, in various concentrations, showed monolithic proliferation inhibitory activities against Hela, A549 and MCF-7 cell lines. Compounds 3, 5 and iridoid glycoside 11 possessed higher cytotoxicacivities. In short, flavonoids are the main components of cytotoxic extract from C. nudiflora, while phenylethanoid glycosides are the predominant ingredient but inactive to cancer cell lines. In addition, the minor iridoid glycoside expressed weak cytotoxic activity.
Callicarpa ; chemistry ; Cell Proliferation ; drug effects ; Cytotoxins ; chemistry ; isolation & purification ; pharmacology ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Humans ; MCF-7 Cells ; Molecular Structure

Objective To investigate effect of peripheral blood miR-21 expression on the clinicopathological features of gastric cancer before and after gastric surgery.Methods The peripheral blood was collected on the operative day and postoperative 7 d in 42 patients with primary gastric cancer surgery.The real-tine quantitative PCR was adopted to detect the relative expression of miR-21 in plasma with U6 as an internal reference gene.Results The plasma miR-21 expression level after gastric cancer operation was significantly down-regulated compared with before operation(P <0.01),the overall relative expression level was dropped by an average of 18.2 times;and it was found that the postoperative miR-21 expression in the patients with the tumor family history was up-regulated,the postoperative plasma miR-21 expression in the patients without the tumor family history was decreased by 22 times compared with before operation(P <0.05);the experimental results also fund that as the patient′s differentiation degree was changed from high to low,the lymph node metastasis rate was gradually increased,while postoperative average miR-21 expression was changed from low to high,showing the relative expression times of miR-21 were distributed in the four differentiated zones of high,middle,middle-low and low,which showed the correlation with the distribution of the lymph node metastasis rate in these four differentiation zones.Conclusion The peripheral blood MiR-21 detection has the clinical significance to early auxiliary diagnosis and the judgement of postoperative malignant degree.

The complete genomes of more cyanobacterial strains have been completed for sequence, and genetic engineering of cyanobacteria has evolved in the post-genome era. Since Kaneko and colleagues had completed the sequence for the complete genome of Anabaena sp. PCC 7120 in 2001, functions of some genes in this genome, including fructose-1,6-bisphosphate aldolase (FBA) gene, have been predicated using the method of bioinformatics. However, little information is available regarding whether this gene can encode FBA and its product characteristics of related enzyme. Here, to explore this information, the predicted II-FBA gene-encoding region in Cyanobase database was cloned by PCR method and then ligated into pET-32a to generate the expression vector, pET-FBA-II. The results of SDS-PAGE indicated that the expression level of the expected target polypeptide was approximate 23.4 percent as compared to total protein and the molecular weight is about 40 kDa as compared to the protein molecular marker. The results of enzyme activity analysis showed that the activity of II-FBA was ~11.8 U per mg protein and owned a standard activity of II-FBA. To sum up, the results not only prove the functional prediction of this II-FBA gene from the Cyanobase database, but also provide the important conditions for further studying its physiological and biochemical characteristics and functions of the gene expression product.

Objective To explore the diagnosis and TNM stage effect of serum CYFRA21-1,VEGF and PDGF in patients with non-small cell lung cancer.Methods The electrochemiluminescence immunoas- say was used to detect serum CYFRA21-1,and the sandwich enzyme-linked immunoabsorbentassay(ELISA) was used to detect serum VEGF and PDGF in patients with non-small cell lung cancer and 30 normal healthy controls.Results Compared with healthy control group,the level of serum CYFRA21-1,VEGF and PDGF in non-small cell lung cancer group were much higher(P0.05).The serum CYFRA21-1 level was positively correlated with VEGF and PDGF(P

OBJECTIVE:To provide reference for improving the level of rational drug use in public hospitals at county level. METHODS:The relevant indicator data of rational drug use in our hospital was analyzed,and the relevant indicator data of the hos-pitals at county level around it was investigated and analyzed,a total of 36 parts of rational drug use management indicator system was established,including administrative management indicators,outpatient management indicators,hospital management indica-tors,and drug procurement management indicators,and it was constantly improved and optimized. Meanwhile,relevant indicator data of rational drug use from 2010 to 2014 was statistically analyzed to evaluate the effect of the effectiveness of the system. RE-SULTS:In the 5 years,the drug revenues accounted for revenue ratio(the ratio of drug)decreased by 10.3%;the use indicators of antibiotics in clinic showed gradual optimization,the proportion of outpatient antibiotic prescriptions decreased from 57.1% to 19.3%,the use rate of inpatient antibiotic decreased from 90.2% to 56.3%,the proportion of type I incision operation preventive use of antibiotics decreased from 94.6% to 28.6%,and the submission rate of microbiological sample of inpatients before they re-ceived the treatment of antibiotics increased from 8.4% to 32.7%;the proportion of essential medicines increased 25.5%,and pro-portion of use amount increased to 24.1%;the application of the system promoted the improvement of rational drug use and phar-macy management level in our hospital,and also helped the hospital successfully passed the national three class comprehensive hos-pital evaluation. CONCLUSIONS:The established rational drug use management indicator system is comprehensive and feasible, and can provide reference for strengthening rational drug use management and medical and health system decision in China.