Abstract:
:Background. No predictive or prognostic biomarker is available for patients with locally advanced rectal cancer (LARC) undergoing perioperative chemoradiotherapy (CRT). Members of the human epidermal growth factor receptor (HER) family of receptor tyrosine kinases EGFR (HER1, ERBB1), HER2 (ERBB2), HER3 (ERBB3), and HER4 (ERBB4) are therapeutic targets in several cancers. The analysis was performed to assess expression levels and study the potential prognostic impact for disease-free and overall survival in patients with LARC. Patients and Methods. ERBB1-4 mRNA expression and tumor proliferation using Ki-67 (MKI67) mRNA were evaluated using RT-quantitative PCR in paraffin-embedded tumor samples from 86 patients (median age: 63) treated with capecitabine or 5-fluorouracil-based CRT within a phase 3 clinical trial. Results. A positive correlation of HER4 and HER2, HER3 and HER2, and HER4 and HER3 with each other was observed. Patients with high mRNA expression of ERBB1 (EGFR, HER1) had significantly increased risk for recurrence and death. Patients with high mRNA expression of MKI67 had reduced risk for relapse. Conclusion. This analysis suggests a prognostic impact of both ERBB1 and MKi67 mRNA expression in LARC patients treated with capecitabine or fluorouracil-based chemoradiotherapy.
journal_name
Gastroenterol Res Practjournal_title
Gastroenterology research and practiceauthors
Kripp M,Merx K,Wirtz RM,Gaiser T,Eidt S,Schwaab J,Post S,Wenz F,Hochhaus A,Hofheinz RD,Erben Pdoi
10.1155/2016/3481578subject
Has Abstractpub_date
2016-01-01 00:00:00pages
3481578eissn
1687-6121issn
1687-630Xjournal_volume
2016pub_type
杂志文章abstract::Caustic esophageal stricture (CES) in children still occurs frequently in developing countries. We aimed to evaluate the long-term outcomes of endoscopic balloon dilatation (EBD) in treating CES in children and the influencing factors associated with outcome. We retrospectively reviewed the data of all patients who ha...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/8352756
更新日期:2018-08-08 00:00:00
abstract::Purpose. Radical surgical resection with adjuvant chemotherapy or chemo-radiotherapy is the most effective treatment for pancreatic ductal adenocarcinoma (PDAC). However, relatively few studies investigate the prognostic significance of biological markers in PDAC. This study aims to look into the expressions of viment...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2017/9207616
更新日期:2017-01-01 00:00:00
abstract::Background. Little data on directly comparing chemoradiotherapy with observation has yet been published in the setting of adjuvant therapy for resected gastric cancer who underwent D2 lymphadenectomy. The present indirect comparison aims to provide more evidence on comparing the two approaches. Methods. We conducted a...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2013/634929
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Preoperative chemoradiotherapy is the standard treatment for patients with locally advanced rectal cancer, although tumor responses vary widely; some patients may achieve a pathologic complete response rate (pCR) after chemoradiotherapy. Controversy exists with regard to the efficacy of different preoperativ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2017/1373092
更新日期:2017-01-01 00:00:00
abstract:Background:Vonoprazan affords more clinical benefits than proton pump inhibitors (PPIs) during the healing of gastroduodenal ulcers. However, it remains controversial whether vonoprazan is more effective than PPIs when used to heal artificial ulcers arising after endoscopic submucosal dissection (ESD). Aim:This study ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/1615092
更新日期:2018-02-18 00:00:00
abstract::Background. Since the incidence of adenocarcinoma of the oesophagus is rising, the prognosis is poor, and surveillance programs are expensive and mostly cost ineffective, there is a need to increase the knowledge of risk factors in Barrett's oesophagus and oesophageal cancer in order to be able to give attention to me...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2014/408470
更新日期:2014-01-01 00:00:00
abstract::Purpose. In the present study, the prognostic significance of CpG island methylator phenotype (CIMP) in stage II/III sporadic colorectal cancer was evaluated using a five-gene panel. Methods. Fifty stage II/III colorectal cancer patients who received radical resection were included in this study. Promoter methylation ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2014/436985
更新日期:2014-01-01 00:00:00
abstract::Objective. This study compared the eradication rates of of Helicobacter pylori (HP) infection by a 7-day and 14-day anti-HP regimen. Materials and Methods. An open, randomized, prospective study was performed to evaluate the response to anti-HP treatment in adult HP-positive patients following a 7-day course (Regimen ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/5061640
更新日期:2016-01-01 00:00:00
abstract::Aims. To understand the feasibility and efficacy of treatment with SAMe in patients with hepatitis B-related HCC with different Barcelona Clinic Liver Cancer (BCLC) stages. Methods. We retrospectively enrolled 697 patients with BCLC early-stage (stages 0-A) and advanced-stage (stages B-C) HCC who underwent SAMe therap...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/4134053
更新日期:2016-01-01 00:00:00
abstract::Gastric ectopic pancreas is an uncommon developmental anomaly and its histological diagnosis is usually difficult by using a conventional biopsy forceps. In the literature, most cases of gastric ectopic pancreas were usually diagnosed by gross pattern during endoscopic examination or features of endoscopic ultrasound....
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2014/160601
更新日期:2014-01-01 00:00:00
abstract:Objectives:To determine the prevalence and effect of dietary habits on functional constipation in preschool and early elementary school children in Japan. Study Design:A total of 3595 children aged 3 to 8 years from 28 nursery schools and 22 elementary schools in Yokohama City, Kanagawa Prefecture, Japan, were evaluat...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/3108021
更新日期:2018-02-27 00:00:00
abstract::Purpose. By examining the prescribing patterns and inappropriate use of acid suppressive therapy (AST) during hospitalization and at discharge we sought to identify the risk factors associated with such practices. Methods. In this retrospective observational study, inpatient records were reviewed from January 2011 to ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/1973086
更新日期:2016-01-01 00:00:00
abstract::Chronic gastritis is an inflammation of the gastric mucosa and has multiple etiologies. Here we discuss the pathological alterations induced by Helicobacter pylori (HP) leading to chronic gastritis and the epigenetic bases underlying these changes. We review the histology of the normal gastric mucosa and overview the ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2013/393015
更新日期:2013-01-01 00:00:00
abstract:Purpose:Countries with nationwide quality programmes in colorectal cancer report an improved outcome. In Germany, a self-organized and self-financed observational quality assurance project exists, based on voluntary participation. The object of the present study was to ascertain whether this nationwide project also imp...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/3925062
更新日期:2018-05-08 00:00:00
abstract::Background and Study Aims. When performing endoscopic submucosal dissection (ESD) for patients on antithrombotic agents, the frequency of delayed bleeding is expected to increase. The endoscopic polyglycolic acid (PGA) felt and fibrin glue sealing method could be a new method for prevention of delayed bleeding. Patien...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/1457357
更新日期:2016-01-01 00:00:00
abstract::Objective. The aim of the present study was to investigate whether pentraxin 3 (PTX3) can be a new noninvasive marker for prediction of liver fibrosis in patients with NAFLD. We also aimed to evaluate the relationship between PTX3 and atherosclerosis in patients with NAFLD. Method. Fifty-four male patients with biopsy...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/1417962
更新日期:2016-01-01 00:00:00
abstract:Background and Aims:To date, there are no validated measures in IBD to assess the level of preparedness for transition into adult health care. The purpose of this study was to develop and assess the reliability and validity of a "Transition Readiness" (TR) measure for adolescents with IBD, as well as to evaluate the le...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2019/5062105
更新日期:2019-06-18 00:00:00
abstract:Background:Baicalin (BA) has been shown to have anti-inflammatory and antioxidant activity. Zinc is a nutrient element. Objective:This study is aimed at investigating the antichronic gastric ulcer activity of Zn-Baicalin complex (BA-Zn) and its related mechanisms in an acetic acid-induced gastric ulcer rat model. Res...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/1275486
更新日期:2018-10-28 00:00:00
abstract::This study was to investigate the association of psychological characteristics and functional dyspepsia treatment outcome. 109 patients who met the criteria for FD were enrolled. Eysenck Personality Questionnaire (EPQ), Symptom Checklist 90 (SCL90), and the Pittsburgh Sleep Quality Index (PSQI) were used to measure pe...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/5984273
更新日期:2016-01-01 00:00:00
abstract::Inflammatory bowel diseases (IBDs) comprising Crohn disease (CD) and ulcerative colitis (UC) are chronic inflammatory conditions with polygenic susceptibility. Interactions between TNF-alpha and TNF-alpha receptor play a fundamental role in inflammatory response. This study investigates the role that selected single n...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2009/591704
更新日期:2009-01-01 00:00:00
abstract::The incidence of inflammatory bowel disease (IBD), comprising Crohn's disease (CD) and ulcerative colitis (UC), has increased in pediatric populations over the last decade. Patients diagnosed during childhood often survive well into adulthood, and therefore their healthcare requires transfer to an adult gastroenterolo...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2015/853530
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:A relationship between intestinal motility and ileostomy prolapse has been suggested but not demonstrated objectively. AIMS:This study evaluated the association between ileostomy prolapse and intestinal dysmotility in children. METHODS:IRB-approved retrospective review of 163 patients with ileostomies (199...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2017/7182429
更新日期:2017-01-01 00:00:00
abstract::Objectives. This study is aimed at studying the prevalence and characteristics of different types of headaches in patients with Crohn's disease. Materials and Methods. 51 patients in Crohn's disease group (F/M: 26/25) and 51 patients in control group (F/M: 27/24) were involved. Patients in Crohn's disease group were d...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/6474651
更新日期:2016-01-01 00:00:00
abstract::Gangliocytic paraganglioma (GP) has been regarded as a rare benign tumor that commonly arises from the second part of the duodenum. As GP does not exhibit either prominent mitotic activity or Ki-67 immunoreactivity, it is often misdiagnosed as neuroendocrine tumor (NET) G1. However, the prognosis might be better in pa...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2016/5257312
更新日期:2016-01-01 00:00:00
abstract::Endoscopic retrograde cholangiopancreatography (ERCP) can fail in 3-10% of the cases even in experienced hands. Although percutaneous transhepatic cholangiography (PTC) and surgery are the traditional alternatives, there are morbidity and mortality associated with both. In this paper, we have discussed the efficacy an...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2013/869214
更新日期:2013-01-01 00:00:00
abstract:Introduction:Abdominal and anorectal disorders may be the cause of clinical decompensation in neutropenic febrile patients, particularly those with hematologic diseases. Infection is a cause for concern for the colorectal surgeon. Some conditions have few manifestations and can lead to death within a short period of ti...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2019/4175960
更新日期:2019-03-24 00:00:00
abstract::Inflammatory bowel disease (IBD) including Crohn's disease (CD) and ulcerative colitis (UC) is a chronic and disabling disease with unknown etiology. There have been some controversies regarding the role of psychological factors in the course of IBD. The purpose of this paper is to review that role. First the evidence...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2012/106502
更新日期:2012-01-01 00:00:00
abstract:Objectives:The incidence of gastrointestinal stromal tumors (GISTs) located in the colon is rare. Current studies mainly focus on case reports for colonic GISTs. Therefore, a population-based analysis was useful to guide the clinical treatment strategy. Methods:The patients were selected from 2000 to 2015 based on Sur...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2019/3849850
更新日期:2019-04-11 00:00:00
abstract::Objective. Balloon enteroscopy (BE) and capsule enteroscopy (CE) are enteroscopy methods that allow examination and treatment of the small bowel. Before the CE and BE era, the small intestine was difficult to access for investigation. Small intestinal tumours are infrequent conditions, but about half of them are malig...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2013/702536
更新日期:2013-01-01 00:00:00
abstract::Background. Previous studies have established norms of 24-hour gastric pH profiles for western countries. This study was designed to establish the pattern for a rural African population with a high incidence of oesophageal cancer. Methods. After lower oesophageal manometry a probe was placed 10 cm distal to the lower ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2015/658106
更新日期:2015-01-01 00:00:00