microRNAs (miRNAs) are short non-protein-coding RNAs,which play important roles in the cell proliferation,differentiation,apoptosis,as well as activation of oncogenic and antioncogenic signals.Researches show that the abnormal expressions of miRNAs are closely related to the tumorigenesis,histological type,diagnosis,treatment and prognosis of lung cancer.So miRNAs may be the most potential and promising therapeutic targets for lung cancer.

Adult ; Female ; Humans ; Male ; Middle Aged ; Occupational Health ; statistics & numerical data ; Regression Analysis ; Risk Factors ; Stress, Psychological ; psychology ; Surveys and Questionnaires ; Workplace ; psychology

Objective To evaluate the using of either 225 or 150 microgrammes of mifepristone combined with misoprostol for termination of second-trimester gestation(16～24 weeks).Methods 180 women requesting voluntary induced abortion during gestation 16～24 weeks were randomised to three groups,group 1:oral mifepris- tone 225rag,group 2:oral mifepristone 150mg,and group 3:injected 100rag rivanot by amniocentestis.The total suc- cess rate,once success rate,the interval of having-medicine to uterine-constraction,the volume of bleeding within 2 hours after labour and cervical laceration rate were observed.Results The once success rate of induced labour in group 1 was higher than that in group 2 and group 3(P

Humanumbilicalveinendothelialcells(HUVECs)weretreatedwith3nmol/Lliraglutidefor10, 15, 30, 45, 60, 90, 120, 150, 180, 210, 240, and 270 minutes at the concentrations of 5. 5 or 30 mmol/L glucose. Western blot analysis was used to detected protein expression and phosphorylation of insulin receptor substrates-1 ( IRS-1 ) and endothelial nitric oxide synthase ( eNOS ) . The results showed that the baseline level of phosphorylated-eNOS/eNOS was lower in high glucose group than that in normal group(0. 239 ± 0. 016 vs 0. 400 ± 0. 02,P<0. 05). Liraglutide time-dependently increased phosphorylated-eNOS/eNOS and phosphorylated-IRS-1/IRS-1 levels at 5. 5 or 30 mmol/L glucose.

Carcinoma ; genetics ; metabolism ; pathology ; surgery ; China ; Humans ; Male ; Oncogene Proteins, Fusion ; genetics ; Prostatic Hyperplasia ; genetics ; metabolism ; pathology ; surgery ; Prostatic Neoplasms ; genetics ; metabolism ; pathology ; surgery ; Proto-Oncogene Proteins c-ets ; genetics ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; Serine Endopeptidases ; genetics ; metabolism

Carrier State ; virology ; Female ; Hepatitis B ; complications ; Humans ; Lymphoma, Large B-Cell, Diffuse ; virology ; Male ; Middle Aged

Poly(ADP-ribose) polymerase-1 (PARP-1) has emerged as a promising anticancer drug target due to its key role in the DNA repair process. It can polymerize ADP-ribose units on its substrate proteins which are involved in the regulation of DNA repair. In this work, a novel series of para-substituted 1-benzyl-quinazoline-2, 4 (1H, 3H)-diones was designed and synthesized, and the inhibitory activities against PARP-1 of compounds 7a-7e, 8a-8f, 9a-9c and 10a-10c were evaluated. Of all the tested compounds, nine compounds displayed inhibitory activities with IC50 values ranging from 4.6 to 39.2 micromol x L(-1). In order to predict the binding modes of the potent molecules, molecular docking was performed using CDOCKER algorithm, and that will facilitate to further develop more potent PARP-1 inhibitors with a quinazolinedione scaffold.
Antineoplastic Agents ; chemical synthesis ; chemistry ; pharmacology ; Drug Design ; Enzyme Inhibitors ; chemical synthesis ; chemistry ; pharmacology ; Molecular Docking Simulation ; Molecular Structure ; Poly (ADP-Ribose) Polymerase-1 ; Poly(ADP-ribose) Polymerases ; Quinazolinones ; chemical synthesis ; chemistry ; pharmacology ; Structure-Activity Relationship

Objective To observe the efficacy of self-made Arnebiae oil by our hospital on phaseⅠandⅡpressure ulcers. Methods A total of 324 pressure wounds of 283 cases collected from March 2014 to August 2015 were randomly divided into the observation group (145 cases) and the control group (138 cases). The control group received Kangfuxin solution in conjunction with conventional pressure ulcer care treatment, the observation group were treated with Arnebiae oil and conventional pressure ulcer care treatment. The therapeutic effect and healing time of both groups were compared. Results Arnebiae oil was effective in 96.97% (160/165) of the pressure ulcer patients and cured 84.85% (140/165) patients in the observation group. Nearly 84.91%(135/159) patients were effective and 50.94%(81/159) patients were cured in the control group. There was statistical significance (χ2=42.93, 14.46, P<0.01). The healing time was (8.78±4.27) d in the observation group and (10.46±3.99) d in the control group with significance(t=2.88, P< 0.05). The healing rates of Arnebiae oil sacrococcygeal region, hips, legs and other parts were 87.96%(95/108), 9/10, 12/16, 9/9, significantly higher than those of the control group, 46.43%(39/84), 6/12, 3/9, 9/15, the difference had statistical significance (χ2=4.02-44.35, P<0.05). Conclusion Arnebiae oil com-bined with the overall care can improve the rate of wound healing in aged pressure ulcer, which is suitable for clinical application.

Objective To study the preemptive analgesia effects and side reactions of flurbiprofen axetil in gynecological laparoscopy.Methods Sixty patients(ASAⅠ～Ⅱ)were randomly assigned into two groups with 30 cases each.GroupⅠreceived intravenous injection of flurbiprofen axetil 1mg/kg in 15 minutes before surgery.GroupⅡreceived intravenous injection of saline 1mg/kg at the same time.Postoperative analgesia efficacy was assessed by visual analogue scales(VAS)at 1,2,4,8.12,24h and side reactions were recorded after surgery.The overall satisfac- tion with analgesic therapy was evaluated after analgesia.Results VAS in groupⅠat 1,4,12,24h was lower than that in groupⅡ(P

PARP [poly(ADP-ribose)polymerase] represents a novel potential target in cancer therapy. It is involved in a DNA repair process by catalyzing the transfer of ADP-ribose units from NAD to a number of its substrate proteins. In this work, a series of novel azaindole derivatives was designed and synthesized. Moreover, 16 target molecules were screened and 8 compounds displayed inhibitory activity against PARP-1. It has been demonstrated that these azaindoles bearing cycloamine substituents at 2-position were active to both PARP-1 and PARP-2.
Antineoplastic Agents ; chemical synthesis ; chemistry ; pharmacology ; Aza Compounds ; chemical synthesis ; chemistry ; pharmacology ; Indoles ; chemical synthesis ; chemistry ; pharmacology ; Poly (ADP-Ribose) Polymerase-1 ; Poly(ADP-ribose) Polymerases ; metabolism