Abstract:
AIM:To investigate the role of nuclear division cycle (NDC)80 in human hepatocellular carcinogenesis. METHODS:NDC80 gene expression was analyzed by real-time reverse transcription polymerase chain reaction in 47 paired hepatocellular carcinoma (HCC) and adjacent tissues. The HCC cell line SMMC-7721 was transfected with lentivirus to silence endogenous NDC80 gene expression, which was confirmed by real-time polymerase chain reaction and western blotting. The effects of NDC80 silencing on SMMC-7721 cell proliferation were evaluated by Cellomics ArrayScan VTI imaging. Cell cycle analysis and apoptosis were detected with flow cytometry. Colony formation was assessed by fluorescence microscopy. RESULTS:NDC80 expression levels in HCC tissues were significantly higher than those in the adjacent tissues. Functional studies demonstrated that NDC80 silencing significantly reduced SMMC-7721 cell proliferation and colony formation. Knockdown of NDC80 resulted in increased apoptosis and cell cycle arrest at S-phase. NDC80 contributed to HCC progression by reducing apoptosis and overcoming cell cycle arrest. CONCLUSION:Elevated expression of NDC80 may play a role in promoting the development of HCC.
journal_name
World J Gastroenteroljournal_title
World journal of gastroenterologyauthors
Ju LL,Chen L,Li JH,Wang YF,Lu RJ,Bian ZL,Shao JGdoi
10.3748/wjg.v23.i20.3675subject
Has Abstractpub_date
2017-05-28 00:00:00pages
3675-3683issue
20eissn
1007-9327issn
2219-2840journal_volume
23pub_type
杂志文章abstract:AIM:To investigate the prognostic value of vascular endothelial growth factor messenger RNA (VEGF mRNA) in the peripheral blood (PB) of patients with hepatocellular carcinoma (HCC) undergoing curative resection. METHODS:Using a reverse-transcription polymerase chain reaction (RT-PCR)-based assay, VEGF mRNA in the PB w...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v10.i5.643
更新日期:2004-03-01 00:00:00
abstract:AIM:To explore the mode of inheritance of hepatocellular carcinoma (HCC) in a moderately high-incidence area of East China. METHODS:A pedigree survey was conducted in 210 families (3315 individuals) ascertained through 210 HCC probands in Haimen, Jiangsu Province. Simple segregation analysis was conducted using SEGRAN...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v9.i11.2428
更新日期:2003-11-01 00:00:00
abstract::Renal cell carcinoma (RCC) is the most common renal tumor, accounting for 2%-3% of all malignancies. Though RCC is known to spread hematogenously, isolated RCC metastasis to the stomach is a rare event. In this article, we describe the clinical course of a patient who developed a pancreatic recurrence of RCC and 1 yea...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v12.i32.5234
更新日期:2006-08-28 00:00:00
abstract:BACKGROUND:The management strategies for recurrent ampullary adenoma after endoscopic papillectomy are still controversial. Patients with the recurrent papillary lesions need to receive repetitive endoscopic interventions due to the limitations of conventional endoscopic techniques. AIM:To assess the feasibility, effi...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v26.i37.5673
更新日期:2020-10-07 00:00:00
abstract:AIM:To study the effect of nicotine on the migration and invasion of human esophageal squamous carcinoma cells and to investigate whether nimesulide can inhibit the effect of nicotine. METHODS:The esophageal squamous carcinoma cell line (TE-13) was treated with different concentrations of nicotine (100 microg/mL and 2...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.15.2500
更新日期:2009-05-28 00:00:00
abstract:AIM:To study the dose-dependent of progesterone (P) effect and the interaction between the oxytocin (OT) and P on gastrointestinal motility. METHODS:In order to monitor the gastric emptying and intestinal transit, the SD male rats were intubated via a catheter with normal saline (3 ml/kg) containing Na(2)(51)CrO(4) (0...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v8.i2.338
更新日期:2002-04-01 00:00:00
abstract:AIM:To analyze RASSF6 expression in pancreatic ductal adenocarcinoma (PDAC) and to determine whether RASSF6 has an independent prognostic value in PDAC. METHODS:We studied RASSF6 expression in 96 histologically confirmed PDAC samples and 20 chronic pancreatitis specimens using immunohistochemistry and real-time quanti...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v21.i21.6621
更新日期:2015-06-07 00:00:00
abstract:AIM:To assess the cleansing efficacy and safety of a new Colon capsule endoscopy (CCE) bowel preparation regimen. METHODS:This was a multicenter, prospective, randomized, controlled study comparing two CCE regimens. Subjects were asymptomatic and average risk for colorectal cancer. The second generation CCE system (Pi...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.3748/wjg.v23.i48.8615
更新日期:2017-12-28 00:00:00
abstract::INTRODUCTION:To intrestigate the relationship between tumor necrosis factor-alphaand liver fibrosis in patients with chronic liver disease.METHODS:Radioimmunoassay was made in 20 patients with mild chronic hepatitis(CMH),20 patients with severe chronic hepatitis(CSH),51 patients with liver cirrhosis(LC)and 32-normal p...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v4.i1.18
更新日期:1998-02-01 00:00:00
abstract::"Psychosocial stress" is an increasingly common concept in the challenging and highly-demanding modern society of today. Organic response to stress implicates two major components of the stress system, namely the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. Stress is anamnestically reported ...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.15.2980
更新日期:2009-06-28 00:00:00
abstract:AIM:To evaluate the risk factors-other than nonsteroidal anti-inflammatory drugs-for colonic diverticular bleeding in a westernized population. METHODS:One hundred and forty patients, treated for symptomatic diverticular disease in a community based hospital, were included. Thirty (21%) had signs of diverticular bleed...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.15.457
更新日期:2009-01-28 00:00:00
abstract::Good preparation before endoscopic procedures is essential for successful visualization. The small bowel is difficult to evaluate because of its length and complex configuration. A meta-analysis was conducted of studies comparing small bowel visualization by capsule endoscopy with and without preparation. Medical data...
journal_title:World journal of gastroenterology
pub_type: 社论,meta分析
doi:10.3748/wjg.14.1313
更新日期:2008-03-07 00:00:00
abstract::Hepatitis C virus (HCV) infection induces steatosis and is accompanied by multiple metabolic alterations including hyperuricemia, reversible hypocholesterolemia and insulin resistance. Total cholesterol, low-density lipoprotein-cholesterol and triglyceride levels are increased by peginterferon and ribavirin combinatio...
journal_title:World journal of gastroenterology
pub_type: 社论
doi:10.3748/wjg.v23.i31.5645
更新日期:2017-08-21 00:00:00
abstract:AIM:To investigate the apoptotic effect of photoexcited titanium dioxide (TiO(2)) nanoparticles in the presence of visible light on human hepatoma cell line (Bel 7402) and to study the underlying mechanism. METHODS:Cerium-element-doped titanium dioxide nanoparticles were prepared by impregnation method. Bel 7402 human...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v13.i29.4011
更新日期:2007-08-07 00:00:00
abstract::Acute liver failure is a rare presentation of hematologic malignancy. Acute on chronic liver failure (ACLF) is a newly recognized clinical entity that describes acute hepatic decompensation in persons with preexisting liver disease. Diffuse large B-cell lymphoma (DLBCL) is an aggressive non-Hodgkin's lymphoma (NHL) wi...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v20.i44.16774
更新日期:2014-11-28 00:00:00
abstract::The continued need to develop less invasive alternatives to surgical and radiologic interventions has driven the development of endoscopic ultrasound (EUS)-guided treatments. These include EUS-guided drainage of pancreatic fluid collections, EUS-guided necrosectomy, EUS-guided cholangiography and biliary drainage, EUS...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v20.i26.8424
更新日期:2014-07-14 00:00:00
abstract::Multiple robotic flexible endoscope platforms have been developed based on cross specialty collaboration between engineers and medical doctors. However, significant number of these platforms have been developed for the natural orifice transluminal endoscopic surgery paradigm. Increasing amount of evidence suggest the ...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v22.i5.1811
更新日期:2016-02-07 00:00:00
abstract:AIM:To investigate the prognostic value of the model for end-stage liver disease (MELD) and three new MELD-based models combination with serum sodium in decompensated cirrhosis patients-the MELD with the incorporation of serum sodium (MELD-Na), the integrated MELD (iMELD), and the MELD to sodium (MESO) index. METHODS:...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.14.6546
更新日期:2008-11-14 00:00:00
abstract::Investigation of the possible role of Campylobacter concisus (C. concisus) in inflammatory bowel disease (IBD) is an emerging research area. Despite the association found between C. concisus and IBD, it has been difficult to explain how C. concisus, a bacterium that is commonly present in the human oral cavity, may co...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v20.i5.1259
更新日期:2014-02-07 00:00:00
abstract:BACKGROUND:The etiology of inflammatory bowel disease (IBD) is unknown, but it is believed to be multifactorial. The hygiene hypothesis proposes that better hygiene conditions would lead to less infectious disease during childhood and favor the development of immune-mediated diseases. AIM:To test the hygiene hypothesi...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v26.i25.3611
更新日期:2020-07-07 00:00:00
abstract:AIM:To evaluate the association of pre-treatment (13)C-urea breath test (UBT) results with H pylori density and efficacy of eradication therapy in patients with active duodenal ulcers. METHODS:One hundred and seventeen consecutive outpatients with active duodenal ulcer and H pylori infection were recruited. H pylori d...
journal_title:World journal of gastroenterology
pub_type: 临床试验,杂志文章
doi:10.3748/wjg.v10.i7.991
更新日期:2004-04-01 00:00:00
abstract:AIM:To present our experience with tuberculous peritonitis treated in our hospital from 2002-2007. METHODS:We reviewed the medical records of 9 children with tuberculous peritonitis. RESULTS:Nine patients (5 boys, 4 girls) of mean age 14.2 years were diagnosed with peritoneal tuberculosis. All patients presented with...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.14.7235
更新日期:2008-12-21 00:00:00
abstract::Bacterial colonization of the gut shapes both the local and the systemic immune response and is implicated in the modulation of immunity in both healthy and disease states. Recently, quantitative and qualitative changes in the composition of the gut microbiota have been detected in Crohn's disease and ulcerative colit...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v23.i12.2124
更新日期:2017-03-28 00:00:00
abstract:AIM:To investigate serum mean platelet volume (MPV) levels in acute pancreatitis (AP) patients and assess whether MPV effectively predicts the disease severity of AP. METHODS:We included 117 consecutive patients with AP as the AP group and 34 consecutive patients with colorectal polyps (before endoscopic treatment) as...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v23.i13.2404
更新日期:2017-04-07 00:00:00
abstract::Inflammatory myofibroblastic tumor (IMT) of the alimentary tract often occurs in children or young adults, but may occur at any age. Symptoms are nonspecific and depend on the location of the tumor. The most often involved sites are small bowel mesentery especially the distal ileum, mesotransverse colon, or great omen...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v13.i26.3645
更新日期:2007-07-14 00:00:00
abstract::The evasion from controlled cell death induction has been considered as one of the hallmarks of cancer cells. Defects in cell death signaling are a fundamental phenomenon in colorectal cancer. Nearly any non-invasive cancer treatment finally aims to induce cell death. However, apoptosis resistance is the major cause f...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v20.i8.1923
更新日期:2014-02-28 00:00:00
abstract::Hemolymphangioma is a malformation of both lymphatic vessels and blood vessels. Splenic hemolymphangioma is extremely rare. Herein, we present a case of 62-year-old woman with ambiguous upper quadrant abdominal pain for two months who was found to have an occupying lesion in the spleen on computed tomography. She was ...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v21.i17.5442
更新日期:2015-05-07 00:00:00
abstract:AIM:To investigate the relationship of serum levels of polyunsaturated fatty acid (PUFA) with kinds of cytokines in colorectal cancer (CRC). METHODS:Serum samples of 100 CRC patients were collected. The concentration of total n-3 PUFA which included C18:3 n-3, C20:5 n-3, C22:5 n-3, C22:6 n-3 and the total n-6 PUFA inc...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v22.i8.2524
更新日期:2016-02-28 00:00:00
abstract:AIM:To evaluate the possible influences of HCV infection and relative antiviral treatment on seminal parameters and reproductive hormonal serum levels. METHODS:Ten male patients with HCV-related chronic hepatitis and 16 healthy male volunteers were studied. In all subjects seminal parameters (nemaspermic concentration...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v12.i19.3073
更新日期:2006-05-21 00:00:00
abstract::The prognosis of patients with HCC still remains dismal. The life expectancy of HCC patients is hard to predict because of the high possibility of postoperative recurrence. Many factors, such as patient's general conditions, macroscopic tumor morphology, as well as tumor histopathology features, have been proven of pr...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v8.i2.193
更新日期:2002-04-01 00:00:00