Objective:The study focused on detecting the expression of Twist,HIF-1? and HBx in primary liver cancer(PLC) and assessment their relativity.Methods:The expression of Twist,HIF-l? and HBx in 33 cases of PLC and thein paracancerous tissues were examinated with immunohistochemical location technique.Seventeen health control subjects were included in the study. Results:The incidence of Twist,HIF-1?and HBx expression was 93.9%,72.7% and 81.8% in 33cases of PLC,respectively.The positive percentage of Twist in paracancerous tissues was 54.5%.A significant difference was found between the expression of tumor and paracancerous tissures (P

Physiology is one of the most important elementary subjects for medical students.Associated with physiological teaching practice,some experience is shared here to further improve teaching effect.

Child ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia ; surgery

Based on the introduction and analysis about PLoS One, and its number of published papers, impact fac-tor, publishing period, manuscript employed, publication fee, auditing, requirement for paper etc. , this paper pointed out break the barriers of traditional publishing model from several aspects, create a new way of open access scholarly pub-lishing, promoted the fast communication of scientific research. As the author of China, can choose more PLoS One pub-lished as our scientific research platform, improve our position in the field of scientific research in the world.

Nonalcoholic fatty liver disease(NAFLD)is the most common cause for elevated liver enzymes in the developed nations.The treatment should be focused on the most important risk factors,obesity and insulin resistance.As a consequence of elucidating the pathogenesis of NAFLD,the number of potential therapeutic options increased,including weight reduction,antioxidants,insulinsensitizer,lipid lowering drugs and other liver protective drugs.The drug therapy for NAFLD was reviewed in this paper.

Objective To investigate the prevalence of lipids disorder in patients with diabetes and the relationship of lipids disorder with sex and hypertension.Methods Totally 2 545 diabetic patients were analyzed for their different lipids disorder based on the clinical data.Results In the group of diabetic patients,1 663 cases were found with lipids disorder (65.3%),and females and males with lipids disorder were 69.6% and 61.9% respectively (P

Alveolar Epithelial Cells ; metabolism ; pathology ; Animals ; Apoptosis ; physiology ; Cell Survival ; physiology ; Cells, Cultured ; Epithelial Cells ; cytology ; physiology ; Genes, bcl-2 ; genetics ; Genes, p53 ; genetics ; Oxidative Stress ; genetics ; Rats

Objective To investigate the characteristics of event related potential(ERP) P 300 in patients with anxiety disorder. Methods Thirty patients with anxiety disorder (AD group), diagnosed with CCMD 2R, and 30 normal people (NC group) were recruited. The odd ball auditory evoked model was used to test ERP P 300. Results All waveforms of P 300 were clear. (1)Target stimuli: At Fz、Cz electrodes position, compared with those in NC group[respectively (263.3?18.9)ms and(259.5?13.8)ms], latencies of target N2 in AD group were significantly longer [respectively (282.7?34.6)ms and(277.9?22.6)ms](P0.05). (2)Non-target stimuli: At Fz electrodes position, the amplitudes of non-target P2 in AD group[(2.3?1.3)?V] were lower than that in NC group[(3.4?1.0)?V] (P

Objective To investigate the relationship between the brachial‐ankle pulse wave velocity (baPWV) with the ca‐rotid arterial intima‐media thickness(IMT) and carotid artery plaque in the patients with type 2 diabetes mellitus(T2DM) and to analyze the related risk factors causing atherosclerosis .Methods A total of 426 patients with T2DM were collected and conduct the records of baPWV ,carotid artery ultrasound ,biochemical index detection andrelated risk factors record .The correlation between baPWV with carotid arterial IMT was analyzed .The patients were divided into the abnormal group and normal group according to the baPWV results .The carotid artery IMT ,carotid artery plaque and related risk factors were compared between the two groups . Results The DM duration ,systolic blood pressure ,diastolic blood pressure ,pulse pressure ,low density lipoprotein cholesterol (LDL‐C) ,number of atherosclerosis risk factors had statistically significant differences between the two groups (P< 0 .05 ,P<0 .01);while the age ,waist circumference ,BMI ,uric acid ,HDL‐C ,TG ,TC ,glycosylated hemoglobin had no statistically significant differences between the two groups(P>0 .05) .The detection rate of plaque by carotid artery ultrasound had no statistically signifi‐cant difference between the two groups(P>0 .05);but the statistically significant difference was found in the number of plaque be‐tween the two groups(P<0 .01) ,the abnormal group was obviously more than the normal group;the normal IMT ratio had statisti‐cally significant difference between the two groups(P<0 .05) ,the normal group was obviously higher than the abnormal group .The IMT value had statistical difference between the two groups(P<0 .01) ,which in the abnormal group was significantly thickened compared with the normal group .The analysis of correlation between baPWV and IMT showed that IMT was positively correlated with baPWV(r=0 .228 ,P<0 .05) .Conclusion T2DM patients with reduced arterial elasticity could complicated with the obvious thickening of carotid arterial IMT and increase of plaque number .Combining baPWV with carotid arterial ultrasound examination can better conduct the arteriosclerosis evaluation .

Objective To investigate the effect of cosmetic surgery on the facial soft tissue injuries.Methods The clinical data of 52 patients with facial soft tissue injuries from June 2013 to June 2014 were analyzed retrospectively.And plastic surgical techniques were applied to the early treatment of facial soft tissue injuries in patients,according to the size of defect and the degree of deformity of the patients,different plastic surgery treatment was chosen,such as skin flap or skin graft to repair wound surfaces.In this process,one must follow sterile noninvasive principle strictly with emphasis on the technique of plastic surgery such as entire debridement,wound healing application of skin flap and so on.Results Total 49 cases of facial soft tissue injuries were healed by first intention without significant complications,while 4 cases of them had mild scars.Absorbable suture exposition appeared in 3 patients after primary healing.Those sutures were romoved after disinfected and no sequelaes were happened.All patients were recovered with good appearances and functions to the most exent.Conclusions The treatment of facial soft tissue injuries,by applying plastic and aesthetic surgery,could reduce scar and postoperative deformity,and secondary corrective procedures can be avoided in most patients.