2.Correlation of maternal plasma placental leucine aminopepticlase and interleukin-6 with spontaneous preterm labor
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(08):-
0.05).It was revealed by ROC curve analysis that P-LAP≤38.12 U/L and IL-6≥3.40 pg/mL could be adopted as criteria to predict the inevitable preterm labor,and the Youden's index of the combination use of the parameters of P-LAP and IL-6 was significantly higher than that of the single use of each parameter(P
3.The effect of STAT3 decoy oligodeoxynucleotides on the expression of IFI16 in peripheral blood mononuclear cell of patients with systemic lupus erythematosus
Chinese Journal of Rheumatology 2003;0(10):-
Objective To investigate the effect of signal transducer and activator of transcription 3 (STAT3) decoy oligodeoxynucleotides (ODNs) on the expression of IFI16 in the peripheral blood mononuclear cell of patients with systemic lupus erythematosus (SLE).Methods STAT3 decoy ODNs was transfected to PSMC in vitro,and RT-PCR was used to semiquantitatively analyze the IFI16 mRNA in the peripheral blood mononuclear cell (PBMC) before and after the transfection.Results The mean level of IFI16 mRNA in ac- tive SLE group and inactive SLE group were much higher than that of normal control.The difference was sig- nificant (P<0.05).However,there was no statistical difference between active and inactive SLE group (P>0.05).After being transfected by STAT3 decoy ODNs,the level of IFI16 mRNA in active and inactive SLE group were markedly decreased comparing with negative controls.The difference was significant (P<0.05). However,the difference was not significant in normal control (P>0.05).Conclusions The abnormal overex- pression of IFI16 mRNA in PBMC of patients with SLE suggests that IFI16 may contribute to the pathogenesis of SLE and the overexpression of IFI16 may be mediated through JAK-STAT3 pathway.
8.Investigation on occupational norma hexane poisoning accident in population.
Zu-ying HU ; Jian-yong CHEN ; Ning-xiang ZHANG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2006;24(7):447-447
Accidents, Occupational
;
Adolescent
;
Adult
;
Female
;
Hexanes
;
poisoning
;
Humans
;
Male
9.A case of talcum pneumoconiosis.
Shi-qing YU ; Zu-yi ZHANG ; Xiao-ying HUANG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2007;25(9):568-569
Humans
;
Male
;
Middle Aged
;
Silicosis
;
diagnosis
;
therapy
;
Talc
;
adverse effects
10.The effect of Smad4 for normal development of mouse lacrimal gland
Ying, LIU ; Xin-zu, GU ; Michael, LU ; Chuan-qing, DING
Chinese Journal of Experimental Ophthalmology 2012;30(5):397-402
BackgroundSmad4,a key intracellular mediator in transforming growth factor-β (TGF-β)signaling,plays a critical role in the normal development of many tissues/organs.However,its functional role in the development of lacrimal gland has rarely been reported.ObjectiveThe aim of this study was to investigate the role that Smad4 may play in the development of lacrimal glands using Smad4 conditional knockout (CKO) mice( C57BL/6 mouse line),MethodsSmad4 in lacrimal glands,as well as in the lens,cornea and ectoderm of the eyelids,was conditionally inactivated by the Pax6 promoter-driven Cre transgenic mice and Smad4 conditional gene mice,LacZ reporter was used to visualize the developing lacrimal gland by X-gal staining,and standard histological approaches were used to reveal morphological changes.Six or more mice or embryos in each group were used for comparisons at the same stage.ResultsLacZ staining showed that E15.0,Smad4 CKO mice could still develop primary lacrimal bud,but much shorter than the wild-type ones.At E16.5,the primary lacrimal bud in wild-type mice began branching,but no branching was found in Smad4 CKO mice except that the primary lacimal bud became blunt at the tip.At E18.0,although Smad4 CKO mice develop some acini,the branching and size and number of acini were obviously less than ones in Smad4 wild-type mice.Based on histological findings,lacrimal glands in Smad4 CKO mice developed slowly,and the size was considerably smaller,and the numbers of lobes as well as the numbers of acini were much fewer than those of Smad4 wild-type mice lacrimal glands at various stages.Pigment and adipose tissue were also observed within the lacrimal glands starting from P7 in Smad4 CKO mice and increased with age growing.Lacrimal glands in mutant adult mice were eventually replaced by adipose tissue and accumulation of pigments.Conclusions These results support the notion that Smad4 is essential for the normal development and maintenance of the mouse LG and may be involved in the metabolism of pigment and adipose tissue in LG.