RESUMO
Objective To identify the genetic loci associated with bipolar disorder in Chinese population by the ge?nome scan on chromosome 20 in bipolar disorder patients and healthy people from Shandong peninsula. Method Geno?typing was conducted on DNA pool samples of 104 bipolar disorder patients and 1000 controls using thirteen microsatel?lite markers on chromosome 20 spaced at intervals of approximately 10 cM and GeneMapper 4.0 software. CLUMP soft?ware was used to analyze multiallelic markers. Result Significant difference of allele frequencies was found at marker D20S186 (20p12.2) between patients and controls (P=0.022). Conclusion The data suggest that the D20S186 locus (20p12.2) is significantly associated with susceptibility to bipolar disorder in a Chinese Han population in Shandong pen?insula. Future studies should focus on the fine mapping of this region and assessment of candidate genes.
RESUMO
Objective To find out association mapping of loci related to bipolar disorder on chromosome 4 with microsatellite markers in DNA pooling samples from bipolar disorder cases and normal controls in Shandong province. Methods A total of 22 microsatellite markers on chromosome 4 spaced at approximately 10 cM were selected and two separated DNA pooling samples consisting of 104 bipolar disorder cases and 1000 normal controls were genotyped respectively. Statistic analysis was performed by Chi-square method with CLUMP software to compare the difference in the ratio of each allele in these loci between the two pooling samples. Result Significant statistic differences were found at D4S1592 and D4S402 on chromosome 4 between cases and controls(P＜0.01 ).( D4S1592:x2 = 15.968, P=0.006; D4S402:x2 =31.553, P=0.002). Conclusion The loci of D4S1592 and D4S402 on chromosome 4 are found to be associated with bipolar disorder patients in Shandong province, further screening of the susceptibility genes around these loci is needed.
RESUMO
Objective To study the effect of bacterial culture and susceptibility test for chronic prostatitis.Methods 108 cases of chronic prostatitis patients with prostatic fluid were separated culture and sensitivity test.Resuits The bacteria masculine rate was 67.4% in the group,it was in 71.3% in Gram-positive cocci,it was 17.6% in Gram-negative bacilli,it was 3.7% in Gram-positive baciUi and it was 7.4% in Fungi; Staphylococcus anreus,Coagulase negative staphylococcus,Streptococcus viridans,Enterococcus faecalis and Bacillus coil were drug fast to frequently used antibiotic on the wide-bound.Conclusion The bacterial infection has an important role in the invasion of chronic prostatitis and the incidence rate was high in the bacterial multidrug resistant.
