Carbamyl phosphate synthetase I. A novel marker for gastric carcinoma.

abstract：BACKGROUND:Hepatitis C virus (HCV) core antigen assays have been produced to exclude infectious donations collected during the preseroconversion window phase (PWP). For the same purpose, we evaluated the specificity and sensitivity of a novel hepatitis C virus NS3 antigen detection immunoassay and the application of th...

journal_title：Chinese medical journal

authors： Xie L,Wu XD,Huang DZ,Chen HL,He LX,Wang J,Han DK

更新日期：2007-02-20 00:00:00

abstract：OBJECTIVE:To investigate an method for hepatic differentiation from embryonic stem cells (ES cells) in vitro and the resulting differentiation ratio, in order to develop a procedure for producing a new type of hepatocyte for hepatocyte replacement therapy in the treatment of liver failure. METHODS:ES cells from Balb/C...

journal_title：Chinese medical journal

authors： Hu A,Cai J,Zheng Q,He X,Pan Y,Li L

更新日期：2003-12-01 00:00:00

abstract：BACKGROUND:HATCH score is an established predictor of progression from paroxysmal to persistent atrial fibrillation (AF). The purpose of this study was to determine if HATCH score could predict recurrence after catheter ablation of AF. METHODS:The data of 488 consecutive paroxysmal AF patients who underwent an index c...

journal_title：Chinese medical journal

authors： Tang RB,Dong JZ,Long DY,Yu RH,Ning M,Jiang CX,Sang CH,Liu XH,Ma CS

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:It is important to determine prognostic factors for the outcome of amyotrophic lateral sclerosis (ALS) at an early stage. The time taken for symptoms to spread from spinal or bulbar regions to both (time to generalization; TTG) is considered a strong predictor of survival; however, this has rarely been studi...

journal_title：Chinese medical journal

authors： Sun QH,Li YR,Lan WJ,Yang F,Cui F,Huang XS

更新日期：2019-05-05 00:00:00

abstract：BACKGROUND:Laser in situ keratomileusis (LASIK) has become an efficient and commonly performed procedure to reduce refractive errors. In order to further increase the postoperative visual quality, the wavefront-guided refractive surgery has been a research hotspot in customized surgery. This study was conducted to comp...

journal_title：Chinese medical journal

authors： Zhang J,Zhou YH,Wang NL,Li R

更新日期：2008-01-20 00:00:00

abstract：BACKGROUND:Our previous research has suggested that genes around D12S1056 in 12q13 may confer susceptibility to ventricular septal defect (VSD) in humans. The present study was to define the chromosome region assignment by transmission disequilibrium test (TDT), and to identify the important candidate gene by family-ba...

journal_title：Chinese medical journal

authors： Qiu GR,Gong LG,He G,Xu XY,Xin N,Sun GF,Yuan YH,Sun KL

更新日期：2006-02-20 00:00:00

abstract：OBJECTIVE:To investigate whether coagulation factor VII (FVII) polymorphisms play a role in the pathogenesis of coronary artery disease (CAD) and/or myocardial infarction (MI) in a series of Hans. METHODS:The Arg(353)Gln and HVR4 polymorphisms of FVII gene were determined in 374 patients undergoing selective coronary ...

journal_title：Chinese medical journal

authors： Xu G,Jin G,Fu G,Ma J,Shi Y,Tang O,Shan J

更新日期：2003-08-01 00:00:00

abstract：Background:Recent advances in extracorporeal membrane oxygenation (ECMO) have led to increasing interest in its use during cardiopulmonary resuscitation (CPR). However, decisions regarding extracorporeal CPR (ECPR) in children are difficult as a result of limited studies, especially in Asia Pacific. The objective of th...

journal_title：Chinese medical journal

authors： Chen GL,Qiao YR,Ma JH,Wang JX,Hei FL,Yu J

更新日期：2018-06-20 00:00:00

abstract：BACKGROUND:Pancreatic cancer is one of the most lethal human cancers with a very low survival rate of 5 years. Conventional cancer treatments including surgery, radiation, chemotherapy or combinations of these show little effect on this disease. Several proteins have been proved critical to the development and the prog...

journal_title：Chinese medical journal

authors： Zhou JH,Cheng HY,Yu ZQ,He DW,Pan Z,Yang DT

更新日期：2011-06-01 00:00:00

abstract：:Klinefelter’s syndrome (KS) is the most common sex chromosome disease in men. Classical features of the syndrome include a eunuchoidal body habitus, small testes and hypergonadotrophic hypogonadism. There has been an increased risk of diabetes mellitus and autoimmune disease for KS patients. This paper reports a case ...

journal_title：Chinese medical journal

authors： Cai XP,Zhao L,Mao M,Yang ZJ,Xing XY,Li GW

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:To explore the mechanism of autoimmune hemolysis and establish a more sensitive test for autoimmune hemolytic anemia (AIHA). METHODS:IgG subclasses were tested in 40 patients with idiopathic or secondary AIHA by Coombs test with monoclonal antibodies. Hb, TBil, RC and FHb, as hemolytic parameters, were used ...

journal_title：Chinese medical journal

authors： Li Z,Shao Z,Xu Y,Shen L,Chen G,Zhang Y,Chu Y

更新日期：1999-09-01 00:00:00

abstract：:The vascular pedicled periosteum was used in 11 cases in our hospital for the treatment of femoral neck fracture with good result. The follow-up period ranged from 2 to 6 years, with an average of 4 years. Animal experiment was made to elucidate the repairing process. It demonstrated that the pedicled periosteum playe...

journal_title：Chinese medical journal

authors： Zhu SX,Shen YN,Lu SB,Zhang BX,Wang JF

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Porcine liver performing efficient physiological functions in the human body is prerequisite for successful liver xenotransplantation. However, the protein differences between pig and human remain largely unexplored. Therefore, we investigated the liver expression profile of a highly inbred minipig line. ME...

journal_title：Chinese medical journal

authors： Chen YN,Tan WD,Lu YR,Qin SF,Li SF,Zeng YZ,Bu H,Li YP,Cheng JQ

更新日期：2007-05-05 00:00:00

abstract：BACKGROUND:Asthma is a heterogeneous disease for which a strong genetic basis has been firmly established. Until now no studies have been undertaken to systemically explore the network of asthma-related genes using an internally developed literature-based discovery approach. This study was to explore asthma-related gen...

journal_title：Chinese medical journal

authors： Liang R,Wang L,Wang G

更新日期：2013-07-01 00:00:00

abstract：OBJECTIVE:To investigate all-trans retinoic acid (ATRA) and As2O3 which were found to be able to selectively induce differentiation and apoptosis in acute promyelocytic leukemia (APL) and recently became standard treatment for de novo or relapsed APL. The results of long-term follow up in 72 APL patients were presented...

journal_title：Chinese medical journal

authors： Hu J,Shen Z,Sun H,Wu W,Li X,Sun G,Wang Z

更新日期：2000-02-01 00:00:00

abstract：OBJECTIVE:To observe the anti-injury role of recombinant human augmenter of liver regeneration. METHODS:To establish liver injury models induced by CCl4 in vivo and in vitro, cell survival rates and LDH release rates served as observing index in experiments in vitro. Survival rates of liver failure animals, serum conc...

journal_title：Chinese medical journal

authors： Yang X,Wang A,Zhou P,Wang Q,Wei H,Wu Z,He F

更新日期：1998-07-01 00:00:00

abstract：BACKGROUND:Inner retinal oxygenation response (ΔPO(2)) is a worldwide study focus. However, the relevant reports on its radiological measurements are limited. In this study, magnetic resonance imaging (MRI), employing T1 weighted image (T1WI), was used to detect changes in ΔPO(2) following 100% oxygen inhalation in hum...

journal_title：Chinese medical journal

authors： Xu QG,Chen QH,Xian JF,Wang ZC

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:Alcohol has been used for treating simple renal cysts since 1981. Since then, various observational studies have examined the technique, but they differ significantly in the details of the procedures and efficacy measures used. This has made it difficult to assess the safety and efficacy of this technique. W...

journal_title：Chinese medical journal

authors： Li YZ,Li MX,Wang T,Yang LC,Feng P,Gou ZP,Yuan JY,Zhang W

更新日期：2013-03-01 00:00:00

abstract：OBJECTIVE:To understand whether very low density lipoprotein (VLDL) and oxidatively modified very low density lipoprotein (OX-VLDL) can stimulate vascular smooth muscle cells (SMCs) to express high level of monocyte chemotactic protein (MCP-1) mRNA. METHODS:LDL and VLDL were isolated from normal blood donors by densit...

journal_title：Chinese medical journal

authors： Ruan Q,Deng Z,Song J

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND:Postoperative preablative stimulated thyroglobulin (ps-Tg) has been evaluated in predicting prognosis and success of ablation regarding differentiated thyroid cancer (DTC); however, its relationship with recurrence risk and radioiodine decision-making remains uncertain, especially in Chinese DTC patients. We...

journal_title：Chinese medical journal

authors： Yang X,Liang J,Li TJ,Yang K,Liang DQ,Yu Z,Lin YS

更新日期：2015-04-20 00:00:00

abstract：BACKGROUND:Prostate specific membrane antigen (PSMA) can facilitate the growth, migration, and invasion of the LNCaP prostate cancer cell lines, but the underlying molecular mechanisms have not yet been clearly defined. Here, we investigated whether PSMA serves as a novel regulator of the phosphatidylinositol 3-kinase ...

journal_title：Chinese medical journal

authors： Guo Z,Lai Y,Du T,Zhang Y,Chen J,Bi L,Lin T,Liu H,Wang W,Xu K,Jiang C,Han J,Zhang C,Dong W,Huang J,Huang H

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:The present study was aimed to investigate the usage of aspirin for the secondary prevention of ischemic stroke, evaluate the correlated factors, and analyze the reasons for not taking and irregularly taking aspirin. METHODS:The patients in this group were all stroke survivors who have formerly been diagnos...

journal_title：Chinese medical journal

authors： Ke XJ,Yu YF,Guo ZL,Xu K,Hai H,Zhang AH,Jiang H,Peng H

更新日期：2009-01-20 00:00:00

abstract：OBJECTIVE:To evaluate the effect of gynostemma pentaphyllum mak (GP) on carcinomatous conversions of leukoplasia of the golden hamster cheek pouch induced by dimethylbenzanthracene (DMBA). METHODS:284 golden hamsters, ranging from 4 to 8 weeks of age, 80 to 100 grams in weight were randomly divided into three groups: ...

journal_title：Chinese medical journal

authors： Zhou Z,Wang Y,Zhou Y,Zhang S

更新日期：1998-09-01 00:00:00

abstract：OBJECTIVE:To develop a diagnostic framework that would help defining clinical problems by the expanded understanding with traditional Chinese medicine (C Med) and western medicine (W Med). METHODS:The basic attributes of diagnosis and the use of diagnostic techniques of W Med and C Med are reviewed. Some of the variou...

journal_title：Chinese medical journal

authors： Yu EC

更新日期：1998-05-01 00:00:00

abstract：BACKGROUND:P53 is one of the most studied tumor suppressors in the cancer research, and over 50% of human tumors carry P53 mutations. MDM-2 is amplified and/or overexpressed in a variety of human tumors of diverse tissue origin. The aim of this study was to examine the expression of P53 protein and MDM-2 protein in gli...

journal_title：Chinese medical journal

authors： Wang AL,Liu ZX,Li G,Zhang LW

更新日期：2011-08-01 00:00:00

abstract：OBJECTIVE:To study the changes of creatine kinase MM (CK-MM) isoforms in Duchenne muscular dystrophy (DMD) patients. METHODS:Serum samples from 49 DMD patients and 40 control subjects were collected for CK-MM isoforms measurement. CK-MM isoforms were separated within 30 minutes by electrophoresis on agarose gel with a...

journal_title：Chinese medical journal

authors： Zhao X,Bi C,Yang Z

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:To date, there have been no reports on altered nitric oxide (NO) content in ischemia/reperfusion with regard to in vivo preconditioning procedures. These studies are important for understanding the mechanisms of NO during early myocardial ischemic preconditioning. The aim of the present study was to investig...

journal_title：Chinese medical journal

authors： Han HG,Wang ZW,Zhang NB,Zhu HY

更新日期：2008-07-05 00:00:00

abstract：BACKGROUND:Borderline gastrointestinal stromal tumors (GISTs) are intermediate tumors between benign and malignant variants; however, the clinical and pathological features of borderline GISTs remain poorly defined. This study aimed to characterize GISTs and to identify a set of borderline criteria for practical use. ...

journal_title：Chinese medical journal

authors： Shi Y,Hou YY,Lu SH,Zhou Y,Xu JF,Ji Y,Hou J,Xu C,Liu YL,Tan YS,Zhu XZ

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND:It has been proved that sevoflurane postconditioning (SpostC) could protect the heart against myocardial ischemia/reperfusion injury, however, there has been few research focused on the electrophysiological effects of SpostC. The objective of the study was to investigate the effects of SpostC on action poten...

journal_title：Chinese medical journal

authors： Gong JS,Yao YT,Fang NX,Huang J,Li LH

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:Activation of N-methyl-D-aspartate (NMDA) receptors and alpha-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) receptors play an important role in the neurons death induced by ischemia. The mitigating effect of intravenous anesthetics on ischemic neuron injury is related to their influence on NMDA ...

journal_title：Chinese medical journal

authors： Zhang YL,Zhang PB,Qiu SD,Liu Y,Tian YF,Wang Y

更新日期：2006-09-20 00:00:00