ObjectiveTo explore which body constitution responds the best in the treatment of hyperplasia of mammary glands with mild moxibustion, by differentiating the constitution following the self-rating scale for theClassification of Body Constitution of Traditional Chinese Medicine.MethodTotally 118 patients were intervened by mild moxibustion, majorly at Jianjing (GB21), but assisted by other points according to the nine constitution types (moderate, qi deficiency, blood stagnation, phlegm-dampness, qi stagnation, damp-heat, yin-deficiency, yang-deficiency, and specific constitutions). The mammary lump, pain in breast, and complicated symptoms were observed before and after intervention by following the self-comparison rules.ResultThere were no significant changes in mammary lumps in the 9 constitution types (P>0.05); the phlegm-dampness, qi-deficiency, blood stagnation, qi stagnation, and yang-deficiency constitutions showed significant improvements in the evaluation of breast pain and complicated symptoms (P<0.05), while the changes in other constitutions werestatistically insignificant(P>0.05).ConclusionMild moxibustion can significantly improve the symptoms in some constitutions, but it seems that dry mild moxibustion is impossible to reverse the organic lesions and its efficacy is rather limited.

Purpose　The aim is to find out an effective preventing influenza immune preparation. Methods　Egg yolk immune solution of anti-influenza virus(FM1 stem) was prepared from egg of the hens that had been successfully immunized with influenza virus (FM1 stem). Its effects of anti-virus were observed through animal experiment.Results　When the mice of control group began to die the average daily drink quantity of the mice of normal saline control group, egg yolk immune solution control group, immediate preventive group was (3.06±0.86), (2.93±1.47) and (3.99±0.21)ml(P＜0.05)respectively. The average body weights of the mice of these three groups were (15.85±2.70),(14.58±1.92) and (18.27±1.71)g(P＜0.05)respectively. Their mortality was separately 53.84%,69.23% and 3.84%(P＜0.01). The antibody positive rate of survived mice′s serum (1∶10 diluted) was separately 100%, 100% and 0%(P＜0.01). Conclusion　The anti-virus effects of egg yolk immune solution of anti-influenza virus was powerful. The result of preventing mice′s influenza was remarkable.

Objective:To observe and compare the clinical curative effect and safety of topiramate,carbamazepine and sodium valproate on the epilepsy secondary to encephalitis.Methods:80 cases of patients with epilepsy secondary to encephalitis who were treated in our hospital from January 2010 to September 2015 were selected and divided into the topiramate group,carbamazepine group and sodium valproate group,which were treated with topiramate,carbamazepine and sodium valproate respectively.The treatment effect,congnitive scores (including executive function and visual space,name,language,abstract,attention,delayed memory,directional),adverse reaction rate of three groups were compared.Results:The effective rate oftopiramate group was the highest(80.65％,25/31),carbamazepine was the lowest (70.00％,21/30),but there was no significant difference between the three groups (P＞0.05).After treatment,the scores of executive ability and visual spatial,naming,abstraction,attention,orientation,language in topiramate group were significantly higher than those of carbamazepine group and sodium valproate group (P＜0.05);the incidence of adverse reactions of topiramate group was 12.90％,which was significantly lower than that of carbamazepine group (36.67％) and sodium valproate group (29.62％)(P ＜ 0.05).Conclusions:Topiramate,carbamazepine and sodium valproate have equal therapeutic effect on epilepsy secondary to encephalitis,but topiramate had less adverse reactions and best safety.

Objective To clone and express immunodominant fragment of glycoprotein G of HSV-2 (FgG-2). Methods The target gene was amplified by polymerase chain reaction (PCR). The PCR products were ligated into directional TOPO expression vector. After identification, the recombinant expression vector was transferred into BL21 StarTM cell for expression. Finally, recombinant protein of FgG-2 (rFgG-2) was detected by Western Blot (WB). Results A 616 bp DNA fragment was obtained with PCR and then confirmed in recombinant vector by PCR and sequencing, bearing 99.5% consistent sequence with target gene. Highest recombinant protein production was obtained at the time point of 3 hours. Expression of target protein was confirmed by WB with anti-gG monoclonal antibody. Conclusions The immunodominant fragment of gG-2 has been successfully cloned and expressed in E.coli, which might be used for the development of serum diagnostics assay kits for HSV-2 infection.

involved,reexamination with colonoscopy is reconanended.

Objective To develop a gene chip for the detection of pathogens causing genital ulcer diseases (GUDs). Methods Specific probes of 4 different pathogens were designed and synthesized. Gene chip was prepared by blotting the probes onto specially treated glass slides with the use of a robotics. Target genes of standard strains for the 4 different pathogens and the clinical specimens were amplified by PCR with Cy5 fluorescence labeled primers. The labeled amplicons were hybridized with gene chips, and then scanned and analyzed using computer software. Results The fluorescence signal for specific pathogen could be found in the gene chip, illustrating that one specific fluorescence signal denoted a single pathogen, and the combination of different signals denoted the corresponding co-existence of pathogens. Examination of 40 clinical specimens obtained from 40 patients with genital ulcers with gene chip was in good concordance with dark-field microscopy plus PCR or HSV culture plus PCR, showing Kappa values of 0.882 and 0.947, respectively. In addition, mixed infections were detected in 2 specimens. Conclusion Gene chip is a sensitive method with a reliable result and it can detect multiple infections simultaneously.

Objective To understand the laboratory testing current situation of ABO hemolytic disease of the newborn(ABO-HDN)in Chizhou area,and to analyze the test results of serological three indexes tests in order to provide the basis for clinical diag-nosis.Methods The ABO blood group identification and serological three indexes tests(direct antiglobulin test,free antibody test, antibody release test)were performed by using microcolumn gel method.Results A,B,O and AB blood groups were 29.13%, 31.09%,37.82% and 1.96%;the total positive rate of ABO-HDN was 22.41%(80/357),the positive rates of ABO-HDN in A and B blood groups were 38.46% (40/104)and 36.04% (40/111 )respectively;the occurrence rate of ABO-HDN had no statistical difference between blood group A and B (P >0.05);the positive rates of the direct antiglobulin test,free antibody test and antibody release test were 1.96%(7/357),4.76%(17/357)and 22.41%(80/357)respectively.Conclusion The serological three indexes tests are the main basis for the diagnosis of ABO-HDN,the antibody release test shows the highest positive rate.If clinically consid-ering HDN,the newborns should conduct the ABO-HDN screening as early as possible for clarifying the diagnosis and performing the early treatment.

Protein kinase C (PKC) family plays a critical role in many developmental events, including oocyte activation, completion of the second meiosis and initiation of the first mitosis, compaction, and blastocysts formation as well. But little is known of its many isozymes. Studies have shown that 10 isozymes of PKC and its anchor protein, RACK, are expressed in the course from 2 cell stage through blastocyst stage in mouse. We reviewed here the recent studies on the location pattern and expression levels of different PKC isozymes. Those studies indicated that the isozymes were very important for every stage of preimplantation embryonic development, especially at the early 4-cell stage. Some are increased temporarily in nucleus, which indicated that they might control and regulate the remolding of embryonic nucleus. We also analyzed the possible functions of PKCs in the somatic nuclear transferred embryos.
Animals ; Embryonic Development ; physiology ; Fertilization ; physiology ; Isoenzymes ; metabolism ; physiology ; Oocytes ; physiology ; Protein Kinase C ; metabolism ; physiology ; Receptors for Activated C Kinase ; Receptors, Cell Surface ; metabolism

Objective To systematically investigate the molecular epidemiological profiles of human papillomavirus (HPV) in patients with condyloma acuminata(CA). Methods Two hundred and one samples of HPV DNA isolated from CA were PCR amplified by the PGMY09/11 primer system. The PCR products were simultaneously hybridized to 37 specific HPV probes immobilized on a nylon strip and then genotyped. All DNA templates were further PCR amplified using HPV 6 and 11 type specific primers for verification. Results All samples were HPV DNA positive consisting of totally 31 genotypes, the types of which were type 11(53.7%, 108/201), 6(43.8%, 88/201), 16(6.5%, 13/201), 52(6.0%, 12/201), 33(5.5%, 11/201), cp6108 (5.5%, 11/201) and 42 (5.0%, 10/201). The samples infected with a single and mixed types of HPV accounted for 60.2% (121/201) and 39.8% (80/201) respectively. Consistent results were found with the detection of HPV6 and 11 between hybridization assay and type-specific PCR. Conclusions At least 31 HPV genotypes are associated with CA. HPV 11 predominates while 68, 40, 54, 67, 73, 82, 35, 64 and 83 are rare in CA. Type cp6108 is detected in CA for the first time with a high prevalence. HPV26, 69, 70, 71,72 and IS39 might be not associated with CA. CA infected with a single and mixed HPV types accounts for 60.2% and 39.8%, respectively.

Objective To summarize the liver biopsy and clinical features of patients with liver injury of unknown origin,and to investigate the value of ultrasound-guided percutaneous liver biopsy in the diagnosis of liver injury of unknown origin.Methods A retrospective analysis was performed for the clinical data and ultrasound-guided percutaneous liver biopsy results of 94 patients with liver injury of unknown origin who were admitted to Zhongshan Hospital,Xiamen University,from January 2018 to February 2023.According to the proportion of the patients with different final diagnoses,the patients were divided into autoimmune liver disease(AILD)group,metabolic associated fatty liver disease(MAFLD)group,drug-induced liver injury(DILI)group,alcoholic liver disease(ALD)group,and unknown group.An analysis of variance was used for comparison of normally distributed continuous data between multiple groups,and the Bonferroni analysis or the Dunnett'T3 test was used for further comparison between two groups;the Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data between multiple groups;the Fisher's exact test was used for comparison of categorical data between multiple groups.Results All 94 patients with liver injury of unknown origin underwent ultrasound-guided percutaneous liver biopsy after admission,among whom 90 patients(95.7%)had a confirmed diagnosis based on liver biopsy and clinical features.There were 43 patients(45.7%)with AILD,21(22.3%)with MAFLD,15(16.0%)with DILI,6(6.4%)with ALD,1(1.1%)with AILD and MAFLD,1(1.1%)with hemochromatosis,1(1.1%)with Budd-Chiari syndrome,1(1.1%)with congenital hepatic fibrosis,and 1(1.1%)with idiopathic portal hypertension,while 4 patients(4.3%)still had an unknown etiology after liver biopsy.There were significant differences between the patients with top five diagnoses in age(F=4.457,P<0.05),body mass index(BMI)(F=3.245,P<0.05),aspartate aminotransferase(AST)(H=11.128,P<0.05),gamma-glutamyl transpeptidase(GGT)(H=24.789,P<0.05),alkaline phosphatase(ALP)(H=26.013,P<0.05),IgG(H=19.099,P<0.05),IgM(H=21.263,P<0.05),AMA-M2 positive rate(P<0.05),and ANA positive rate(P<0.05).Compared with the MAFLD group,the AILD group had significantly higher age,AST,GGT,and ALP and a significantly lower BMI;compared with the MAFLD group and the DILI group,the AILD group had significant increases in IgG and IgM;the AILD group had significant increases in the positive rates of AMA-M2 and ANA compared with the other four groups.Conclusion AILD,MAFLD,and DILI are the most common causes in patients with liver injury of unknown origin.Ultrasound-guided percutaneous liver biopsy plays an important role in determining the cause of liver injury of unknown origin,but it is still needed to make a comprehensive analysis based on clinical history,different types of liver injury,laboratory markers,and imaging data.