Objective]The paper summarizes the clinical experience of Professor Lu Su for treating menopausal syndrome.[Methods] By learning from Professor Lu Su, sum up the knowledge of etiology and pathogenesis, treatment characteristics and analyze cases. [Results]Professor Lu Su thought that the main etiological and pathogenesis of menopausal syndrome was that deficiency of the kidney-yin and hyperactivity of heart and liver fire. The kidney water cannot aid heart, the occurrence of heart(including liver) fire too strong, the heart is not calm, leading to hot flashes sweating, upset insomnia and other symptoms of menopausal syndrome. Therefore, she made a total therapeutic principle of invigoration of the kidney and nourishment of Yin, purging heart fire and soothing the nerves. Besides, the article introduces prescribing characteristics of other lesions relating to menopausal syndrome, such as blood stasis, phlegm, yang deficiency and disharmony between spleen and stomach. In treatment, Lu Su is good at syndrome differentiation and treatment, prescribing refinedly and simply, combining medication with psychotherapy. [Conclusion]Therapies of Professor Lu Su on treating menopausal syndrome have significant effect.

Objective To approach the feasibility of the development and routinely carrying out of gynecological analgesia. Methods A total of 286 pregnant women, 58 were primiparae with full-term fetus and 228 were for mid-term delivery or induced abortion, were enrolled in present study. The combined lumbar-epidural analgesia (CLEA) and the patient-controlled epidural analgesia (PCEA) were given to the primiparae and the ones for mid-term delivery, and the intravenous anesthesia was given to those for induced abortion. Results Among the primiparae and the ones for mid-term delivery, VAS scores were rapidly reduced from 87.7?12.5 and 51.1?14.1 to 8.7?8.8 and 10.6?6.2, respectively, within 3 minutes by CLEA, the effective rates of analgesia were 94% and 100%, respectively. For all of them the Bromage evaluation was in 0 degree. After the induction of labor, no algesia memory existed in the women for induced abortion, the operative time was 15.28?2.57 minutes, the dosage of propoful was 162.9?39.8 mg (about 3mg/kg), and the dosage of fentanyl was 0.05 mg. The incidence of hypotension after intravenous anesthesia was 5.8%. Conclusions Intravenous anesthesia with propoful may remit the panic and fearful sense of pregnant women to induced abortion, and reduce the pain during operation. It is suggested to develop widely and carry out routinely the intravenous anesthesia as an effective and safe technique in gynecological analgesia.

Objective To investigate the expression of poly ADP-ribose polymerase-1(PARP-1) in human breast cancer tissue and its relationship with patient's prognosis related factors.Methods The expression of PARP-1 in breast cancer tissues and their adjacent non-cancerous tissues from resection in 66 operated cases were detected using RT-PCR and immunofluorecence staining(IFS).The relationship between the expression of PARP-1 and the prognosis related factors was analyzed.Results Compared with that of the adjacent non-cancerous tissues,the expression of PARP-1 mRNA increased in 94.9%(62/66) patients,while the expression of PARP-1 protein increased in 90.9%(60/66) ones.The label index(LI) and the expression index(EI) of PARP-1 gene increased especially in the cases in later clinical stage,with poor tumor differentiation grade,of pure breast carcinomas or infiltrative breast carcinomas and of metastasis.Conclusion The expression of PARP-1 in human breast cancer tissue on the level of transcription and translation increases,which may be positively related with the patient's prognosis.

Objective To investigate the expression of mutant BRCA2 gene in human breast cancer tissue and its clinic-healing significance.Methods The expression of mutant BRCA2 gene in breast cancer tissues and adjacent non-cancerous tissues of 66 patients' samples was detected using immunofluorostainning(IFS)and the correlation between the expression of mutant BRCA2 and patient's clinic-pathological characteristic was analyzed.Results Among 66 patients' samples,87.8%(58/66)were up-regulated expression of mutant BRCA2 protein in breast cancer tissues and 12.2%(8/66)was no significant difference of the mutant BRCA2 expression between the cancer tissue and its corresponding adjacent noncancerous tissues.The label index(LI)of mutant BRCA2 gene was higher in the cases of breast carcinoma's later clinical stage,poor tumor differentiation grade,breast scirrhus carcinomas,infiltrative breast carcinomas and metastasis.Conclusion The overexpression of mutant BRCA2 gene in human breast cancer tissue is positively related to the breast carcinoma's clinical stage,tumor differentiation grade,the tumor pathological type and metastasis,and it may influence the healing therapy of the breast cancer patients.

We wished to assess the role of chlamydia micro virus capsid protein Vp3 in recombinant molecules, chart its molecular evolution, screen the wild-type strain, and reveal its value in clinical research. Using a protein BLAST multiple-alignment program, we compared various strains of Chlamydia micro virus capsid protein Vp3 sequences. Using a "distance tree" of those results, we created a phylogenetic tree. We applied the Karplus-Schulz method of flexible-region analyses for highly conserved alignments of amino-acid sequences. Gamier-Robson and Chou-Fasman methods were employed to analyze two-level structures of sequences. The Emini method was used for analyses of the accessibility of surface epitopes. Studies of hydrophilic proteins were undertaken using Kyte-Doolittle and Hopp-Woods methods. Analyses of antigen epitopes helped to reveal the antigen index using the Jameson-Wolf method. All sequences in the six strains of chlamydia micro virus capsid protein Vp3 were highly conserved, with the main differences being between Vp3 protein in Chp1 and the other five strains of the micro virus. The viral strain of Vp3 protein was based mainly on micro-alpha helix structures, and multiple epitopes were noted in highly conserved regions. Vp3 protein was highly conserved structurally, and was an important protein of the chlamydiaphage capsid. Vp3 protein has a complicated molecular structure, highly conserved regions with strong immunogenicity, and has considerable research value.
Amino Acid Sequence ; Capsid Proteins ; chemistry ; genetics ; immunology ; Chlamydia ; genetics ; immunology ; Conserved Sequence ; Epitope Mapping ; Evolution, Molecular ; Molecular Sequence Data ; Recombination, Genetic

Objective:To detect the change of composition of immune cells in the spleen of miR-126 knockdown(miR-126KD) mice and preliminarily explore its significance .Methods: The expression level of miR-126 in spleens of miR-126KD mice was deter-mined by Realtime PCR.And the total number of splenocytes was calculated.The pathologic morphology change of the spleen was observed by HE staining.And the changes on proportion of DCs ,macrophages cells ,γδ T cells and NK T cells,CD3+T cells and its subgroup ,as well as CD19+B cells in spleens of miR-126KD mice were analyzed by Flow cytometry and calculated respectively.The level of phosphorylated AKt and NF-κB was analyzed by Western blot assay.Results:Compared with those of WT mice ,the expression level of miR-126 decreased obviously ( P<0.05 ) and the total number of cells increased obviously in spleen of miR-126 KD mice ( P<0.05).Moreover,the pathologic morphology of miR-126KD mice was significantly changed.The proportion and number of NK T cells in the inherent cells were significantly increased ( P<0.05 ) , but the proportion of Mφcells were significantly decreased ( P<0.05 ) . Meanwhile,the proportion and number of CD3+T cells and CD4+T cells in the adaptive immune cells were significantly increased (P<0.05),while the total number of CD19+B cells were significantly decreased (P<0.05).Last,the level of phosphorylation Akt and NF-κB increased obviously in spleen of miRNA-126 knockdown mice.Conclusion: Change obviously on the composition of immune cells subsets in the spleen of miRNA-126 knockdown mice ,which it may be related to the altered level of phosphorylated AKt and NF-κB and provides a preliminary experimental basis for the further exploring the roles of miR -126 in immune response.

Adenoviridae ; Adenovirus Vaccines ; China ; Humans ; Vaccination ; Vaccines

Objective To observe the all-cause and cardiocerebrovascular disease(CCVD)-related mortalities in the senile male population and the relationship of them with fasting plasma glucose (FPG) level.Methods A survey was performed among 1 572 male subjects aged 60-90.All the subjects were groups were calculated by Kaplan-Meier method and the log-rank test was used to compare the survival rates of the 4 groups.Logistic regression model was used to analyze the correlation factors of all-cause mortality and CCVD-related regression model analysis showed that age was related with the all-cause mortality.Among all these factors, age, body mass index, FPG and the history of CCVD had the relationships with the mortality of CCVD.Conclusion In the older male population, CCVD are considered as one of the main causes of death.With the increased levels of FPG, the all-cause mortality and CCVD mortality of senile male population are increased.

Objective To explore the bioeffect of different parameters on 4 cell lines by ultrasoundmediated microbubble destruction.Methods The orthogonal experimental design was used to investigate the effect of three factors on the bioeffects of four cell lines under three levels.Three factors included microbubble concentration,sound intensity,irradiation time.Human breast tumor (MCF-7) cells,ovarian tumor (A2780) cells,liver tumor (Bel7402) cells and thyroid tumor (ARO) cells were exposed to ultrasound in the presence of SonoVue.The cell survival rate was determined by MTT methods and the cell luminosity factor was detected by flow cytometry.Results The optimum parameters for Bel7402 and ARO cell were the same (A2B3C2),and they were different from those from MCF-7 (A3B1C1) and A2780 (A1B3C3) cell.The cell survival rates for 4 cell lines were above 75％,and the cell luminosity factors were different among 4 cell lines.Conclusions The optimum parameters by ultrasound-mediated microbubble destruction for different cell lines are different,and under the optimum parameters the bioeffects of different cell lines are different.

Objective To evaluate the effect of chlamydiaphage virus protein 2(Vp2) on the recombinant virus and virus screening research, and it clinical value thereof. Methods To compare the Vp2 protein sequences to get the conserva-tive region with COBALT. A phylogenetic tree was built with ProteinBlast of Distance tree. The amino acid sequence in the high conservative region was predicted by the methods of Gamier-Robson and Chou-Fasman, and its flexibe regions were predicted by Karplus method. The hydrophilicity plot was predicted by Kyte-Doolittle and Hopp-Woods method. The sur-face probability was analysed by Emini, and the antigenic index was analysed by Jameson-Wolf method. Results The six Chlamydiaphage Vp2 proteins were the highly conserved sequences. There were obvious differences between Chp1Vp2 and other 5 Vp2 proteins. There were the main structure-alpha helix and some cell epitopes in the high conserved region. Con-clusion Vp2 protein is the important component of chlamydia phage capsid with the conservative nature. Vp2 protein has complicated structures and high conservative region with strong immunogenicity, playing a practical value of research in vi-rus recombinantment and screening the wild strains of chlaymdia trachomatis phage.