0.05).Seroquel showed high incidence rate of drowsiness,dizziness and weight gain(26.1%,23.9%,17.3%),chlorpromazine showed high incidence rate of extrapyramidal side effect,pyknocardia and erect collapse(60.9%,39.1%,32.6%).CONCLUSIONS:There was no significant difference of curative effect for the treat-ment of schizophrenia between seroquel-treated group and chlorpromazine-treated group,but seroque showed low side effect and high safety.

Objective To investigate the current situation and variation in the tendency of Kaschin-Beck disease (KBD) in Shanxi province, to assess the effectiveness of prevention measures, and to provide evidence for making scientific and effective tactics in prevention and control of the disease. Methods In 2008, according to "The National Technical Scheme for Kaschin-Beck Disease Control in 2007", children aged 7 - 12 years underwent clinical and X-ray examination in two historical severe KBD areas of Shanxi province, the observed position on Xray film was finger bone and carpal bone. Adults aged 16 years and above were clinically examined in 50 villages of 13 counties of KBD areas, Shanxi province. The diagnosis was based on "Diagnostic Standard of Kashin-Beck Disease"(GB 16003-1995), the adult patients were degreed according to the state of illness and divided into different groups according to their ages. Results A total of 181 children were examined, none of them was diagnosed as clinical KBD patient. The positive cases of X-ray were 2, X-ray detectable rate of metaphysis was 1.1% for children.In the 50 villages 13 871 of adults were examined and 801 KBD patients were found and the detectable rate was 5.77%. The detectable rate increased with age. The adult patients distributed mainly in the subpopulation aged 51years and above and these patients accounted for 70.66% (566/801) of total people examined. Degrees Ⅱ and Ⅲ patients at these ages accounted for 71.78%(206/287) of total degrees Ⅱ and Ⅲ patients. Conclusions The state of child KBD in Shanxi is under the national control standards. The detectable rate of adult KBD is higher. Relevant departments should pay close attention to the treatment of adult patients.

Objective To explore the effect of negative pressure attraction method of brushing and washing apply in oral care of patients with orotracheal intubation.Methods Totals of 82 oral intubation patients in ICU were randomly selected and divided into experience group ( n =42 ) and control group ( n =40 ).The traditional method of oral care was used in control group,while the negative pressure attraction method of brushing and washing was used in experience group,then,the incidence of oral infections,ventilator-associated pneumonia( VAP),dental plaque and oral mucosal injury were observed in two groups.Results The incidence of oral infections,ventilator-associated pneumonia(VAP),dental plaque in experience group respectively were 7.14％,2.38％,4.76％,and that in control group were 22.50％,15.00％,32.50％,the differences were statistically significant ( x2 =3.88,4.18,10.55,respectively; P ＜ 0.05 ),while there was no significant difference in the incidence of oral mucosal injury between two groups ( P ＞ 0.05 ).Conclusions The negative pressure attraction method of brushing and washing can effectively keep the oral clean of patients with orotracheal intubation,reduce the incidence of oral infections and ventilator-associated pneumonia and dental plaque,when compared with the traditional method of oral care.

Child ; Humans ; Lymphoma, T-Cell ; complications ; Panniculitis ; etiology ; Subcutaneous Tissue

AIMThe expression of VEGF in rat ovaries corpus luteum and its expression pattern were observed to investigate the effect of VEGF on luteal formation and regression.

METHODSThe model of immature rat of pseudopregnant was established using pregnant mare's serum gonadotropin (PMSG) and human chorionic gonadotropin (hCG), the expression of VEGF in corpus luteum was detected by immunohistochemistry, the levels of VEGF in corpus luteum was measured by ELISA, and the levels of NO in corpus luteum was measured by chemistry assay.

RESULTSVEGF expressed weakly in rat corpus luteum on the day 1, and enhanced gradually from day 3 to day 5, then went up to the peak on the day 7, and maintained to day 9. On the day 11, the expression of VEGF began to decrease. The levels of VEGF were similar to the expression of VEGF. The levels of NO appeared like double wave. The levels increased gradually from day 1 to day 5, and peaked on the day 7, then decreased on the day 9, while lightly increased on the day 11, and showed significant increase and reached the highest on the day 13, then decreased the lowest on the day 15.

CONCLUSIONThere is a intimate temporal relationship between the expression of VEGF and angiogenesis in corpus luteum, VEGF may play a role in luteum formation by improving angiogenesis mediated by NO, NO may play a role in luteum regression as a luteolytic during the late luteal phase.

Animals ; Corpus Luteum ; metabolism ; Female ; Nitric Oxide ; metabolism ; Pseudopregnancy ; metabolism ; Rats ; Rats, Sprague-Dawley ; Vascular Endothelial Growth Factor A ; metabolism

AIMTo investigate the distribution of c-myb, an oncoprotein, in mouse oocytes-cumulus cell complex and sperm immunohistochemically.

METHODSTo study the effect of c-myb on mouse fertilization in vitro, various concentration of c-myb antisense-oligodeoxynucleotides (c-myb ASODNs) were incubated with sperms and oocytes during fertilization. To explore the possible mechanism involved in fertilization, the relationship between c-myb ASODNs and GABA or dbcAMP or Verapamil or Progesterone in fertilization was also observed by immunohistochemical methods.

RESULTSc-myb oncoprotein was observed on the nucleus of cumulus cell and head of sperm. c-myb ASODNs inhibited the rate of fertilization in vitro in a dose-dependent way. The fertilization rates of the control group, low (5 micromol/L), medium (10 micromol/L), high (20 micromol/L) concentration c-myb ASODNs groups and nonsense tat oligodeoxynucleotides (20 micromol/L) group were 34.97%, 30.89%, 20.14%, 16.68%, 34.47%, respectively. All of GABA, Progesterone and dbcAMP inversed the c-myb ASODNs inhibition effects on fertilization rate, but neither of them showed significant effect on the percentages of immunohistochemical stain of Myb on sperm and cumulus cells. By contrast, Verapamil inhibited the fertilization rate. Co-treated with c-myb ASODNs, Verapamil showed synergic inhibiting effects on the fertilization with c-myb ASODNs. Verapamil also inhibited the expression of Myb on head of sperm. The fertilization rates of the control group, medium (10 micromol/L) concentration c-myb ASODNs group, GABA group, P4 group, Verapamil group, dbcAMP group were 34.81%, 22.96%, 40.83%, 39.12%, 7.46%, 40.61%, respectively.

CONCLUSIONc-myb ASODNs is closely correlated with fertilization. Verapamil can inhibit fertilization in vitro through regulating Myb expression of sperm, while GABA, dbcAMP and Verapamil may affect the process of fertilization through the way other than Myb expression.

Animals ; Bucladesine ; pharmacology ; Female ; Fertilization ; physiology ; Fertilization in Vitro ; Male ; Mice ; Mice, Inbred Strains ; Oligodeoxyribonucleotides, Antisense ; pharmacology ; Oocytes ; physiology ; Proto-Oncogene Proteins c-myb ; metabolism ; Spermatozoa ; physiology ; Verapamil ; pharmacology ; gamma-Aminobutyric Acid ; pharmacology

Objective: To observe the effect of moxibustion therapy on heme oxygenase-1 (HO-1) and monocyte chemoattractant protein-3 (MCP-3) protein expressions in the colonic mucosa of rats with Crohn's disease (CD), and to explore the intestinal mucosal immune mechanism of moxibustion therapy in treating CD. Methods:The CD rat model was established using the internationally accepted Morris method. The rats were randomly divided into a model group, a herbal cake-partitioned moxibustion group, a mild moxibustion group, a cigarette moxibustion group and a hot compress group, which were compared with the normal group. Except the normal group and the model group, rats in the other groups accepted different moxibustion therapies on bilateral Tianshu (ST 25). Hematoxylin-eosin (HE) staining was conducted and the pathological changes of the colon were observed under light microscope; the expressions of HO-1 and MCP-3 protein in rat’s colonic mucosa were determined by immunohisto-chemistry. Results:Compared with the normal group, rats in the model group showed mucosal defect, villus destruction or loss, submucosal congestion and edema, glandular destruction or disappearance, reduced goblet cells, ulcer formation, significantly increased positive target area and positive target integral optical density of HO-1 and MCP-3 protein expression (allP<0.01). After treatment, compared with the model group, colonic mucosa was significantly improved in the herbal cake-partitioned moxibustion group and the mild moxibustion group, which mainly showed that the intestinal glands were arranged regularly, ulcer surfaces were covered by the neoformative epitheliums, or intestinal ulcers were replaced by the nascent granulation tissue, and submucosal edema was alleviated, with a small amount of inflammatory cell infiltration. The total areas and the integral optical densities of the positive targets for rat’s colonic mucosa HO-1 and MCP-3 protein expressions were decreased (allP<0.01). Compared with the cigarette moxibustion group and the hot compress group, the total areas and the integral optical densities of the positive targets for rat’s colonic mucosa HO-1 and MCP-3 protein expressions were significantly decreased (allP<0.01) in the herbal cake-partitioned moxibustion group and the mild moxibustion group. Conclusion:Herbal cake-partitioned moxibustion and mild moxibustion can significantly improve the inflammatory response of colonic mucosa in CD rats. It can down-regulate the expressions of HO-1 and MCP-3 proteins in the colonic mucosa of CD rats, which may be one of the mechanism in intestinal mucosal immunity caused by moxibustion therapy.

The incidence of aduIt obesity,diabetes,hyperIipidemia and hypertention has been rising dramaticaIIy in recent years. Obesity and overweight have become a significant pubIic heaIth probIem worIdwide. Though obesity is caused by compIex interactions between genetic,behavioraI,and environ-mentaI factors,its etioIogy is stiII uncIear. There is growing evidence that exposure to bisphenoI A(BPA) during prenataI and neonataI or adoIescence periods Ieads to much body mass gain. In addition,in epi-demioIogicaI studies,the association between BPA exposure and obesity and type 2 diabetes has been found. The potentiaI mechanism may be attributed to promoted differentiation and function in adipocytes via aIteration of a number of genes. BPA may act aIso through other mechanisms. It can directIy bind to nucIear receptors acting as agonists or antagonists and indirectIy disrupt hormone IeveIs by inhibiting enzymatic activity or by activating expression of the P450 enzymes. This review is focused on the effects of estrogenic endocrine disrupting chemicaIs such as BPA on the deveIopment of obesity.

One hundred and seventy-two strains of endophytic fungi were isolated from Taxus mairei,Cephalotaxus fortunei and Torreya grandis cv.merrillia.The result of the antifungal assay shows that ninety strains of the fungi have antagonism against one or more botanical pathogenic fungi,such as Neurospora sp.,Trichoderma sp.,Fusarium sp.etc.The percentage of antifungal strains to tested strains are as follows:40% Cephalotaxus fortunei,54.2% Taxus mairei,57.1% Torreya grandis cv.merrillia.Thirty-five strains have high antifungal activities,and their inhibition zone diameter is at least 15mm.The active endophytic fungi were identified as 18 genera,most of which belong to Paecilomyces and Fusarium etc.

Based on the teaching fact and feature of pharmacy specialty. In this article, curriculum location of general microbiology about object, character, function, content design for the higher vocational colleges were disscused. The result would provide some gist to reform teaching methods for microbiology course.