The experiences and features of XU Shu-wei's clinical application of moxibustion is studied in this article with method of review research. XU Shu-wei attached great importance on yangqi and the functions of spleen and kidney. At the same time, warming-reinforcing method was recommended in treatment as well. Not only treatment with medicine was emphasized, but also moxibustion was encouraged to be applied in clinic. A warming-reinforcing method with moxibustion was recommended for diseases such as yinzheng (yin syndrome), yin-du (extreme yin syndrome), yang deficiency syndrome, stroke, prolapse of anus and furuncles on back. Flexible moxibustion methods were applied based on differentiation of syndromes. Various acupoints and moxibustion manipulations were selected according to different conditions. With the proved therapeutic effect, XU Shu-wei was held as the forerunner of warming-reinforcing method in the acupuncture history of China. Meanwhile, he also made certain contribution on the establishment of the Wenbu Xuepai (the warming-reinforcing school) in the Ming Dynasty (1368-1644).
Acupuncture Points ; Acupuncture Therapy ; history ; methods ; China ; History, Ancient ; Humans ; Medicine in Literature ; Moxibustion ; history ; methods

Adolescent ; Adult ; Female ; Humans ; Male ; Methanol ; poisoning ; Occupational Diseases ; chemically induced ; diagnosis ; therapy ; Poisoning ; diagnosis ; therapy

Visfatin was recently reported as an adipokine and was found to exert insulin-mimicking effects.The results showed that the expression of visfatin parallelled with obesity and insulin resistance in long term high fat chow-fed rats.The expression of visfatin mRNA was decreased and the insulin resistance improved after rennin-angiotensin system was blocked.Visfatin may play an important role in the pathogenesis of insulin resistance.

Objective To explore the effect of ultrasound-guided stellate ganglion block (SGB) in the incidence of postoperative headache, nausea and vomiting in conventional thyroidectomy. Methods Ninety patients undergoing conventional thyroidectomy were randomly allocated to three groups with 30 patients in each group. In group L, SGB was performed with 5 ml 0.5% lidocaine; in group N, SGB was performed with 5 ml 0.9% sodium chloride; and in group C, no prior block was performed. Postoperatively, during the 48 h after surgery, every episode of postoperative headache and postoperative nausea and vomiting was recorded and a safety assessment was performed. In group L and group N, the hemodynamic status of the vertebral artery and carotid artery was recorded before and after the SGB was performed. In group C, the hemodynamic status of the vertebral artery and carotid artery was recorded before and after the neck was in the full extension position. Results One patient of group N and one patient of group C was discharged. During the 48 h after surgery, headache occured in 5 patients (16.7%) of group L, 8 patients (27.6%) of group N, and 17 patients (58.6%) of group C, and the headache rate in group C was significantly higher than that in group L (P=0.0007). The headache mostly occurred at 2 h and 4 h after operation. During the 48 h after surgery, nausea and vomiting occured in 8 patients (26.7%) of group L, 11 patients (37.9%) of group N, and 20 patients (60.9%) of group C, and the nausea and vomiting rate in group C was significantly higher than that in group L (P=0.0017) and group N (P=0.0343). The nausea and vomiting mostly occurred at 2 h and 4 h after operation.In group L and group N, and the inner diameters of the vertebral and carotid arteries after SGB were wider than those before SGB (P<0.05). In group C, the inner diameters of the vertebral and carotid arteries after the neck extension position were narrower than prostration position (P<0.05). No side effects were observed during or after SGB. Conclusions Preoperative SGB performed with 5 ml 0.5%lidocaine is an effective technique for reducing postoperative headache and nausea and vomiting after thyroidectomy.

This study was to investigate the chemical constituents from pseudobulbs of Pleione yunnanensis, one of the source of traditional Chinese medicine "Shancigu". The chemical constituents were isolated by various chromatography methods, including silica gel, ODS, Sephadex LH-20, and semi-preparative HPLC. Fourteen compounds were isolated and identified from the EtOAc fraction of 90% ethanol extract, including five dihydrophenanthrenes, four bibenzyls, two triterpenoids, and three phenylacrylic acids. Their structures were identified on the basis of the spectral data as 4, 7-dihydroxy-2-methoxy-9,10-dihydrophenanthrene (1), 4, 7-dihydroxy-1-(p-hydroxybenzyl)-2-methoxy-9,10-dihydrophenanthrene (2), (2,3-trans)-2-(4-hydroxy-3-methoxyphenyl) -3-hydroxymethyl-10-methoxy-2,3,4,5-tetrahydro-phenanthro[2,1-b]furan-7-ol (3), pleionesin B (4), blestriarene A (5), batatasin III (6), 3, 3'-dihydroxy-2-(p-hydroxybenzyl) -5-methoxybibenzyl (7), 3', 5-dihydroxy-2-(p-hydroxybenzyl) -3-methoxybibenzyl (8), 3,3'-dihydroxy-2,6-bis(4-hydroxybenzyl) -5-methoxybibenzyl (9), triphyllol (10), pholidotin (11), (E) -p-hydroxycinnamic acid (12), (E)-ferulic acid (13), and (E)-ferulic acid hexacosyl ester (14). Compounds 5,10-14 were separated from this plant for the first time.
Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Molecular Structure ; Orchidaceae ; chemistry ; Spectrometry, Mass, Electrospray Ionization

ObjectiveTo established a cell line that expresses hBD1 stably,and detected the antimicrobial activity of the hBD1 to the muhidrug resistant bacterial strains.MethodsRecombinant plasmid was introduced into COS-7 cells by lipofectamine,cells were selected in culture medium containing G418 to acquired the monoclonal cell lines,total RNA were extracted from the cultured cells,expression levels of hBD1 mRNA was identified by RT-PCR,collected the supernatant solution of the cultured cell,expression levels of protein was identified by Western blot.Put the expression products and resistant organisms mixed together,after incubation in different times in 37℃,coating the mixtures in LB flat,then obtained the ratios between colonies number of experimental groups and colonies number of control groups,put those ratios as the survival rate of the drug resistance bacterias.Results The monoclonal cell lines had obtained after screened with G418,the hBD1 gene could be detected both at transcriptional and protein levels,Under the influence of expression product hBD1,survival rate of muhidrug-resistant Acinetobacter baumannii,multidrug-resistant Escherichia coli and multidrug-resistant Klebsiella pneumoniae could reduced to 9%,22% and 50%,but survival rate of multidrug-resistant Stenotrophomonas maltophilia is not have apparente difference with the control group.ConclusionThe stably-transfected cell line of hBD1 was successfully constructed,and the expression products of hBD1 showed the antimicrobial activity toward multidrug resistant bacterial strains.

Objective To explore the peptides that can mimic the blood type A antigen and evaluate the anti-A antibody detection value of these peptides.Methods The anti-A monoclonal antibodv (NaM87-1F6)was used to panning the phage clones from a phage display 12-mer peptide library.Positive clones were identified by phage ELISA,phage mieropanning methods.Phage DNA Was sequenced and the corresponding peptide sequences were deduced.Agglutination inhibition test WaS performed to assess the ability of phage clones to inhibit the binding between the type A red blood cell and the anti-A antibody. ABO-ELISA based on the selected peptides was compared with classical haemagglutination test jn the detection of senlm anti-A antibody.Results Seven positive clones were chosen after panning,phage ELISA and phage micropanning.Six clones displayed peptide EYWYCGMNRTGC(C5),the other one displayed peptide QIWYERTLPFTF(C17).The phages displaying the selected peptides could specifically inhibit agglutination of type A red blood cells(RBCs)by anti-A antibodies.In the ABO-ELISA based on C5 and C17,the receiver operating characteristic(ROC)Curve showed that area under curve(AUC)were 0.889 (P=0.000),0.75l(P=0.000)respectively.The Spearman correlation Coeffieient between the ABO-EliSA value and the antibody titer derived from haemagglutination assay were 0.743(P<0.01),0.664(P<0.01)respectively.As for C5,0.300 was the best cut-off for ABO-ELISA with 82.2% sensitivity and 83.3% specificity.As for C17,the sensitivity and specificity of ABO-ELISA was 68.9% and 63.3% respectively when the cut-off value was 0.250.Conclusions The peptides EYWYCGMNRTGC and QIWYERTLPFTF can mimic the blood type A antigenic epitope.ABO-ELISA based on these peptides has the potential for the detection of anti-A antibody.

Adolescent ; Adult ; Aged ; Aspartate Aminotransferases ; metabolism ; Case-Control Studies ; Electrocardiography ; Endosulfan ; poisoning ; Female ; Humans ; Lactate Dehydrogenases ; metabolism ; Male ; Middle Aged ; Young Adult

Objective To investigate the spatio-temporal expression of P2X3 receptor ( P2X3R) in rats with diabetic mechanical allodynia ( DMA ) .Methods DMA model in rats was induced by intraperitoneal injection of streptozocin ( STZ) .The von Frey filaments were applied to identify the changes of the paw withdrawal threshold ( PWT) in DMA rats.Immunofluorescence was employed to detect the spatio-temporal expression of P2X3R in the spinal dorsal horn (SDH), dorsal root ganglion (DRG) and hind paw skin on different time points after intraperitoneal injection of STZ , respectively.The protein expression of P2X3R in SDH and DRG was further semi-quantitatively analyzed by Western blotting.Results Compared with control group , intraperitoneal injection STZ induced significant mechanical allodynia indicated by the reduced PWT from 7 days, and which reached the peak on 14d and maintained to 28days (P<0.05). The expression of P2X3R in DRG neurons was significantly increased on 14 days and 21 days (P<0.05), while that in SDH and skin was markedly increased on 21 days and 28 days, compared with control group (P<0.05).Conclusion With the progress of DMA, the expression of P2X3R was significantly increased in the SDH, DRG and skin, which was almost parallel with the mechanical allodynia , but the changes in SDH and skin were 1 week later than that in DRG .These results suggest that P2X3R may play a key role in the maintenance of the DMA .

OBJECTIVE:To determine the equilibrium solubility and the apparent partition coefficient of sulfamethazine(SM2) in a series of phosphate buffer solutions of different pH so as to provide a basic study for the exploitation of SM2 preparation.METHODS:A series of buffer solutions of different pH were prepared.The apparent solubility was determined by saturation method;Ko/w was calculated with concentration ratio of SM2 in n-octanol and water phase after partition equilibrium.RESULTS:The maximum equilibrium solubility was 1.916 g?L-1 at pH 2 and 1.375 g?L-1 at pH 9,and the maximum of apparent partition coefficient was 3.9070 at pH 8.CONCLUSION:The equilibrium solubility and apparent partition coefficient of SM2 are correlated to pH of the medium.SM2 dissolved preferably when pH6.8,but SM2 was more distributed in the lipid phase and easier to be absorbed by body when pH=3～8.