Objective To study the effect of the genetic factors on the occurrence and development of type 2 diabetes mellitus(T2DM) and its general genetic pattern.Methods 21 T2DM cases,as proband,were investigated for T2DM genealogical tree.The heritability of T2DM was estimated by Falconer method.T2DM segregation rate and genetic pattern were evaluated with Penrose's method,Li-Mantel-Gart method and the threshold value model method of Jiang San-Duo.Results The prevalent rate of T2DM in first-degree relatives was 7.6%,which was higher than that in general population.The heritability of T2DM was 46.8%.The s/q score was 3.312 with Penrose's method,which was near to 1/q1/2.The segregation rate P was 0.131,which was lower than 0.25.The theoretical prevalent rate in first relatives was 8.0%,while the investigated prevalent rate was 7.6%.Conclusion There is an obvious heritable trend in T2DM.It is fit to the multi-factorial inheritance pattern but the mono-gene heritability model.

Objective To realize the inter-network connectivity problem through one information-point. Methods According to the characteristics of twisted -pair connections, following the work principles and standards of Ethernet, the transformation of twisted-pair was rebuilt by tri-pass connecting twin-network. Results Each pair of thread groups was taken full advantage by achieving twin-network. Conclusion By comparing the two types of transformation methods, a set of practical solution is explored of handy, mobility, non-destructive and reversible.

Objective To introduce the aim,design principles,function and characteristic of LIS. Methods Through functionalized design of module,this net management system is created by composed application,sampling,check,count,verify,auditing,issuance,quality control,query,consume control as an entirety. Results The accurate test data,the timeliness report and the query convenience were increased. Conclusion The LIS can provide exact and quick medical service for patients.

The effects of DL-tetrahydropalmatine andsinomemine on the activity of oviduct smooth mus-cle and ovum transport in rabbits are reported inthis paper. The results indicate that the two a-gents apparently inhibit the contractile activity ofoviduct isthmic smooth muscle of rabbit in vitroand decrease the frequency, amplitude, tensionand curve areas of the contraction. The contractileffect induced by noradrenaline is also inhibited re-markbly by them. In addition, DL-THP and Sino.can delay ovum transport in rabbit oviduct after ivHCG 48 h. It is suggested that the inhibition ofactivity of oviduct smooth muscle may be one ofthe important causes of delaying egg transportcaused by the two agents.

Coronary Restenosis ; etiology ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; therapy ; Stents ; Thrombosis ; etiology

Adolescent ; Adult ; Bundle of His ; pathology ; physiopathology ; Child ; Female ; Humans ; Male ; Purkinje Fibers ; pathology ; physiopathology ; Tachycardia, Ventricular ; pathology ; physiopathology

Objective To study the level of immunoglobulin and the prevalence of ANA in patients with Graves' diseases(GD).To explore the correlation between GD and other systemic autoimmune disorders.Methods Data of 145 patients with GD and 45 healthy subjects were collected.All cases were detected on the presence of ANA and the level of immunoglobulin,FT3,FT4,and thyroid specific antibodies.Results The presencerate of ANA and the level of IgG in patients with GD were higher than that in healthy controls [(28.28% vs 4.55%);(70.96?26.14 vs 60.41?11.01) mmol/L](P

Objective To investigate the therapeutic effects of curcumin(Cur)on trinitrobenzene sulphonic acid(TNBS)induced colitis and to investigate cytokines change in colon mucosa,spleen and sera.Methods Colitis was induced in SD rats by intrarectal injection of TNBS(100 mg/kg).Experi- mental animals were divided into negative control group,TNBS group and Cur therapeutic group(Cur, 30 mg?kg~(-1)?d~(-1),intraperitoneal injection).Expression of cytokines mRNA in colon mucosa was observed by RT-PCR,intracellular cytokines of interferon(IFN)-?and interleukin(IL)-4 in splenocytes were detected by flow cytometry(FCM),concentrations of IFN-?and IL-4 in sera were determined by enzyme-link immunosorbent analysis(ELISA).Results After treatment with Cur,macroscopic scores (3.9?1.0 vs.2.2?0.7),myeloperoxidase(MPO)activity(15.0?2.6 vs.7.3?1.4),mRNA of IFN-?(1.02?0.07 vs.0.06?0.02,mRNAof IL-12(0.29?0.05 vs.0.11?0.01)and the ratio of IFN-?/IL-4(11.44?0.97 vs.0.38?0.10)in colon mucosa,proportion of IFN-?CD4~+(31.7?7.5 vs. 21.1?3.7)and the ratio of IFN-?/IL-4 CD4~+(19.9?5.1 vs.6.1?1.8)in splenocytes,concentra tions of IFN-?[(1528?159)pg/ml vs.(513?14)pg/ml] and the ratio of IFN-?/IL-4(19.5?4.1 vs. 4.2?0.6)in sera were all decreased(P＜0.05 or P＜0.01).Meanwhile,mRNA of IL-4(0.09?0.01 vs.0.15?0.04)and IL-10(0.28?0.08 vs.0.63?0.12)in colon mucosa,proportion of IL-4 CD4~+ (1.6?0.5 vs.3.4?1.1)in splenocytes and concentrations of IL-4 in sera[(81?15)pg/ml vs.(124?20) pg/ml] were all increased after the treatment of Cur(P＜0.05 or P＜0.01).Conclusions Cur showed ther- apeutic effects on TNBS-induced colitis,and the mechanism might be through regulating the balance of Th1/ Th2 in colon locally and systematically.

To clone the differential genes in antibiotic resistence Neisseria gonorrhoeae,the library that contains the fragments of differential genes between antibiotic resistance strain and standard reference strain of Neisseria gonorrhoeae was constructed which used suppression subtractive hybridization technique. Then the antibiotic resistance relational genes fragments were cloned and analyzed. Antibiotic resistance Neisseria gonorrhoeae subtractive library that has high subtractive efficiency was set up successfully. The amplified library contained 2500 positive clones. Sequence analysis was performed to find the fragments of antibiotic resistance relational genes. Five sequences were unknown previously. The fragments of antibiotic resistance genes may provide an important clue for studying the mechanism of occurrence and development of antibiotic resistance Neisseria gonorrhoeae.

Compared with C3 plant,C4 plant had evident growth advantage,higher rates of water and nutrition using,and higher bio-yield than C3 plant,Sugarcane was one of the typical C4 plants.DNA was extracted from sugarcane leaves,primers were designed by the cDNA sequence of PPDK gene from GenBank.Then DNA was amplified by LA-PCR(Long Acute PCR) method,ligated into pMD18-T vectors,and transformed into E.coli.JM109.Full-length PPDK gene sequence of sugarcane was obtained,the sequence was 13.5kb in length.For convenient of the next experiment,two digest sites(XhoI and NotI) were introduced into primers,the full-length PPDK gene was splitted to two parts,and was ligated into pMD18-T simple vectors,respectively.Whole PPDK gene clone of sugarcane was finished.The strains were storaged in the lab.