Acupuncture ; education ; trends ; Biomedical Research ; trends ; China ; Humans ; Philosophy

Acupuncture Therapy ; China ; Health Services Accessibility ; Humans ; Public Health

OBJECTIVETo analyze the asymmetry of measurements in facial asymmetry patients with skull positioning posterior-anterior radiographs after orthodontic-orthognathic treatment.

METHODSPosterior-anterior cephalometric radiography and cephalometric analysis were performed in forty-five patients with different degrees of facial asymmetry. A single sample t-test was conducted to compare the asymmetry of measurements before treatment and individual normal occlusion. The measurement and reference values in facial asymmetry patients who underwent orthodontic-orthognathic treatment were summated by analyzing the correlation coefficient. The paired t-test was employed to compare the difference between the two groups before and after the treatment.

RESULTSFourteen measurements were significantly different before the treatment and individual normal occlusion (P < 0.05). Me[X] exhibited a higher correlation index of Ag[X] in forty-five cases. Twenty-eight patients showed the main asymmetry in the mandibular body, whereas fifteen patients in the ramus. Two patients showed the main asymmetry in both mandibular body and ramus. Fifteen measurements were significantly different before and after the treatment (P < 0.05).

CONCLUSIONFacial asymmetry is mainly concentrated in one-third of the surface, primarily manifested in the mandibular body. Orthodontic-orthognathic treatment is preferred when Ag[X] is greater than the minimum reference value of 11.31%, Go[X] is greater than 9.79%, and Me[X] is greater than 5.2 mm.

Cardiovascular disease, with high morbidity and mortality, has been threatening the health of human beings. Therefore, expecting to find a more effective therapeutic method, a plenty of researchers devote themselves to the study of the cardiovascular disease all the time. Since discovered on the heart, M3 receptor of muscarinic acetylcholine receptor (mAchR, M receptor) became a new starting point of the research of the cardiovascular disease. With more and more investigation, many people found that M3 receptor could protect the heart from kinds of cardiovascular disease, which may make it a new hopeful therapeutic point. So, expecting to give support to the reference and encouragement for the study of disease related to M3 receptor in future, this review expounds M3 receptor on the heart from the main following aspects: the effect on the heart, the influence on the cardiovascular disease and the mechanism of M3 receptor involved.
Cardiovascular Diseases ; prevention & control ; Heart ; physiology ; physiopathology ; Humans ; Receptor, Muscarinic M3 ; physiology

Humans ; Outcome Assessment (Health Care)

Humans ; Eosinophilia/diagnosis* ; Thrombosis/etiology* ; Heart Diseases/complications*

In order to identify virulence factors of the pathogen, the outer membrane proteins of virulent and avirulent strains of Riemerella anatipestifer were compared by a proteome analysis. Three protein spots differentially expressed between the two strains were observed by 2-DE gels, and were further analyzed using in gel tryptic digestion and peptide mass fingerprinting. Three proteins were identified. W1 was Hsp20, W2 and W3 were transposon. Although the exact role of these proteins has not been characterized, the exclusive expression in virulent strain may indicate that they play an important role in the pathogenesis of Riemerella anatipestifer infection. Although only two virulence factors identified, it opens a path to the further analysis of virulence factors of Riemerella anatipestifer.

Objective Discbuss the hypertension prevalence rate in the Wuhan male taxi drivers and the dangerous factor to provide the basis for its professional publie health work. Methods The Wuhan male taxi drivers were carried on the healthy physical examination who in the Hubei province medicine medical examination center during 2005-2007 and were carried on the epidemiology statistical analysis. Results The Wuhan male taxi drivers hypertension prevalence rate is 28.28%. That is higher than the common crowd. Hypertension leaves outside the heredity factor and be closely correlated with the age of harnesses, the body weight index, and so on. Conclusions The Wuhan male taxi drivers'hypertension prevalence rate is unoptimistic. We should take the synthesis preventing and controlling measure to reduce this crowd hypertension prevalence rate.

Aim To prepare and characterize a monoclonal antibody against recombinant glutathione S-transferase(GST) for purifying GST fusion protein. Methods The GST-follistatin fusion protein was expressed by using a pGEX4T-1 expression vector in Escherichia coli BL21 and purified by glutathione-resin affinity column chromatography. Then female Balb/c mice were immunized with the GST-FS, The immunized splenocytes were fused with NS-1 hybridoma cells. Dreparation of the mAb was used by conventional hybridoma techniqal. The mAb purified by protein A, was culpled with Sepharose4B to purify further GST fusion protein by affinity chromatography. Results The SDS-PAGE showed that the GST fusion protein could be purified effctively by specific mAb affinity chromatography as same as by glutathione-resin affinity chromatography. Conclusion mAb affinity chromatography will be a ecnomical and useful method and it can be used for secondary purification of GST fusion protein following glutathione-resin affinity chromatography.