Objective To explore the clinical efficacy of intensive pulsed light(IPL) on body hair removal.(Methods A) total of 172 patients who suffered from heavy body hairs were treated by IPL since April 2002.It took 3 to 5 procedures,with the interval of one month. Results After treatment,80 patients(47%) were cured,42(24%) improved,and 50(29%) had no effect. Conclusion The intensive pulsed light system is safe and efficient in hair removal.

OBJECTIVETo perform a transcriptomics study in differential genes after Xianglian External Lotion (XEL) induced the recovery of drug-resistant Candida albicans strains sensitive to Fluconazole.

METHODSBroth microdilution antifungal susceptibility test was used to detect minimal inhibitory concentration (MIC) of drug-resistant Candida albicans strains induced by XEL. Transcriptome sequencing (RNA-Seq) was used to determine and compare the transcription of primary drug-resistant Candida aIbicans strains and sensitive strains induced by XEL. High expressed genes and signaling pathways strains were analyzed by gene ontology (GO) method.

RESULTSXEL could induce drug-resistant strains of the 6th generations to recover sensitivity. Transcriptome sequencing showed that, as compared with primary drug-resistant strains, there were 165 genes with up-regulated RPKM index and 144 genes with down-regulated RPKM index after XEL induction. GO analyses found that all genes were mainly classified as GO:0015903 (fluconazole transport).

CONCLUSIONSXEL could induce the recovery of drug-resistant Candida albicans strains sensitive to Fluconazole. By analyzing transcriptomes, authors speculated that XEL could recover strain sensitivity to fluconazole by opening fluconazole transport pathway.

Antifungal Agents ; pharmacology ; therapeutic use ; Candida ; Candida albicans ; drug effects ; genetics ; Candidiasis ; drug therapy ; Drug Resistance, Fungal ; drug effects ; genetics ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Fluconazole ; pharmacology ; Microbial Sensitivity Tests

Myopia is the most important cause of visual impairment in adolescents. However, its etiology is complex. In recent years, a large number of epidemiological studies have been done on risk factors of myopia. Most of these studies is cross- sectional study, not longitudinal cohort study. Overall, the incidence of myopia is the result of the interaction between genetic susceptibility and environmental exposure. This review is about the risk factors for myopia.

The binding of pefloxacin mesylate (PFLX) to bovine lactoferrin (BLf) and human serum albumin (HSA) in dilute aqueous solution was studied using fluorescence spectra and absorbance spectra. The binding constant K and the binding sites n were obtained by fluorescence quenching method. The binding distance r and energy-transfer efficiency E between pefloxacin mesylate and bovine lactoferrin as well as human serum albumin were also obtained according to the mechanism of Förster-type dipole-dipole nonradiative energy-transfer. The effects of pefloxacin mesylate on the conformations of bovine lactoferrin and human serum albumin were also analyzed using synchronous fluorescence spectroscopy.
Animals ; Anti-Bacterial Agents ; chemistry ; metabolism ; pharmacology ; Binding Sites ; Cattle ; Humans ; Kinetics ; Lactoferrin ; chemistry ; metabolism ; Pefloxacin ; chemistry ; metabolism ; pharmacology ; Protein Binding ; Protein Conformation ; Serum Albumin ; chemistry ; metabolism ; Spectrometry, Fluorescence ; Spectrophotometry, Ultraviolet

To against the emergence of drug-resistent candidiasis, the studys of synergism of natural compounds combine with antifungal agents in vitro showed a continuous growth in recent years. The paper reviewed recent progresses to compare the synergetic effect by FICI method, and to conclude the synergetic mechanisms which have been confirmed as a reference for futher study.
Antifungal Agents ; therapeutic use ; Candida albicans ; drug effects ; Drug Combinations ; Drug Resistance, Microbial ; drug effects ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; methods

16M?) ). Using this method could not only avoid the interference of medium on the chromatographic behavior of Ralstonia solanacearum, but also keep the cell viability and cell surface properties.

Humans ; Lead ; toxicity ; Male ; Reproduction ; drug effects ; Sperm Count ; Sperm Motility ; drug effects

Objective　To study the expression of p73 in human non-small cell lung cancer (NSCLC) and the relationship between p73 expression and clinico-pathological parameters. Methods　Expression of p7 3 gene was detected by RT-PCR in 32 human NSCLC tissues, tissues adjacent to ca ncer and non-cancer lung tissues. Results　p73 gene expression up-regulated substantially and detected in 87.5%(28/32) of human NSCLC tissues while expressed at low level in tissues adjacent to cancer and non-cancer lung tissues. Conclusion　Marked up-regulation of p73 gene expres sion is found in human NSCLC.

Objective To sum up the therapeutic results of 125 cases of tetralogy of Fallot(TOF),and ex- plore the optimal time and risk factors of opration,as well as perioperative management.Methods One hundred and thirth-one consecutive cases of TOF underwent corrective surgery.There were simple stenosis of infundibular portion in right ventricular outflow tract in 37 cases,stenosis of infundibulum and pulmonary valve in 14 cases,main pul- monary trunk and left/right pulmonary arteries stenosis in 74 cases,and pulmonary atresia in 5 cases.Autologousper- icardial conduit,or with waived were used for right ventricular outflow tract and right ventriculo-pulmonary artery connection.Other anomalies were corrected.Results The surgicalmortality was 4.0 %.The cause of death were se- rious low cardiac output syndrome(3 patients),respiratory function failure(1 patient),pericadial infection(1 pa- tient).Conclusion It is necessary to profonn corrective opration on younger TOF patients.Effetive prophylaxis and control of low cardiac output syndrome and pulmonary complication is a useful strategy.

In order to explore the influence of purified donor regulatory T cells (T(Reg) cells) infused after allogeneic bone marrow transplantation (allo-BMT) on GVHD and hematopoietic reconstitution of mice, an allo-BMT model of C(57)BL/6-->BALB/c mice was established. CD4(+)CD25(+)T(Reg) cells were purified through bead-magnetic activated cells separated from donor mice peripheral blood. The recipient mice were randomly divided into three groups: CD4(+)CD25(+) T cells, CD4(+)CD25(-) T cells and RPMI 1640 culture medium. These cells and RPMI 1640 were infused into recipient mice by caudal veins at about 6 to 8 hours after allo-BMT respectively. Incidence of GVHD, pathological lesion of liver, spleen, small intestine, survival time and hematopoietic reconstitution in the recipients were observed after allo-BMT. The results showed that the time for WBC > 1.0 x 10(9)/L was (8.14 +/- 3.26) days, (17.62 +/- 5.71) days, (19.81 +/- 6.77) days and the time for Plt > 20.0 x 10(9)/L was (5.29 +/- 1.34) days, (8.97 +/- 3.44) days, (9.52 +/- 3.92) days in T(Reg) positive cell group, T(Reg) negative cell group and the blank control group respectively, and the recovery times of WBC and Plt in T(Reg) positive cell group were faster than that in T(Reg) negative cell group and the blank control group (P < 0.05). The scores of GVHD were (1.33 +/- 0.58), (1.80 +/- 0.27), (1.93 +/- 0.45) in three groups of mice at about 15 days after allo-BMT, respectively, the GVHD in T(Reg) positive cell group was slighter than that in T(Reg) negative cell group and the blank control group (P < 0.05). It was found that GVHD pathologic manifestations of the liver, spleen and small intestine in T(Reg) positive cell group were slighter in a certain extent than those in other two groups at about (25 - 30) days after allo-BMT. The mean survival time in three groups was (41.45 +/- 17.88) days, (18.75 +/- 14.39) days and (25.67 +/- 16.84) days after allo-BMT, respectively, which in the T(Reg) positive cell group was significantly longer than that in other two groups (P < 0.05). It is concluded that donor-T(Reg) cell infusion can mitigate the GVHD so as to reach hematopoietic reconstitution and prolong survival time after allo-BMT in mice.
Animals ; Female ; Graft vs Host Disease ; immunology ; prevention & control ; Hematopoietic Stem Cell Transplantation ; adverse effects ; methods ; Interleukin-2 Receptor alpha Subunit ; immunology ; Male ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Random Allocation ; T-Lymphocytes, Regulatory ; immunology ; transplantation