Abstract:
:Background. Apoptotic rates in peripheral blood lymphocytes can predict radiation induced normal tissue toxicity. We studied whether apoptosis in lymphocytes has a prognostic value for therapy outcome. Methods. Lymphocytes of 87 rectal cancer patients were ex vivo irradiated with 2 Gy, 8 Gy, or a combination of 2 Gy ionizing radiation and Oxaliplatin. Cells were stained with Annexin V and 7-Aminoactinomycin D and apoptotic and necrotic rates were analyzed by multicolor flow cytometry. Results. After treatment, apoptotic and necrotic rates in CD8+ cells are consistently higher than in CD4+ cells, with lower corresponding necrotic rates. Apoptotic and necrotic rates of CD4+ cells and CD8+ cells correlated well within the 2 Gy, 8 Gy, and 2 Gy and Oxaliplatin arrangements (p ≤ 0.009). High apoptotic CD8+ rates after 2 Gy, 8 Gy, and 2 Gy + Oxaliplatin treatment were prognostically favorable for metastasis-free survival (p = 0.009, p = 0.038, and p = 0.009) and disease-free survival (p = 0.013, p = 0.098, and p = 0.013). Conclusions. Ex vivo CD8+ apoptotic rates are able to predict the patient outcome in regard to metastasis-free or disease-free survival. Patients with higher CD8+ apoptotic rates in the peripheral blood have a more favorable prognosis. In addition to the prediction of late-toxicity by utilization of CD4+ apoptotic rates, the therapy outcome can be predicted by CD8+ apoptotic rates.
journal_name
Gastroenterol Res Practjournal_title
Gastroenterology research and practiceauthors
Winkler S,Hoppe P,Haderlein M,Hecht M,Fietkau R,Distel LVdoi
10.1155/2016/5076542subject
Has Abstractpub_date
2016-01-01 00:00:00pages
5076542eissn
1687-6121issn
1687-630Xjournal_volume
2016pub_type
杂志文章abstract::Common bile duct stones (CBDSs) may occur in up to 3%-14.7% of all patients for whom cholecystectomy is preformed. Patients presenting with CBDS have symptoms including: biliary colic, jaundice, cholangitis, pancreatitis or may be asymptomatic. It is important to distinguish between primary and secondary stones, becau...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2009/840208
更新日期:2009-01-01 00:00:00
abstract::Intestinal ischemia/reperfusion (I/R) injury is a significant problem that is associated with high morbidity and mortality in critical settings. This injury may be ameliorated using postconditioning protocol. In our study, we created a rabbit intestinal I/R injury model to analyze the effects of local ischemia postcon...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/2604032
更新日期:2016-01-01 00:00:00
abstract::Aim. To evaluate the feasibility of percutaneous sclerotherapy of symptomatic simple abdominal cysts, using hypertonic saline and bleomycin, as an alternative to surgery. Materials and Methods. This study involved fourteen consecutive patients (ten women, four men, mean age: 59.2 y) with nineteen symptomatic simple cy...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2015/489363
更新日期:2015-01-01 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
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:To explore the feasibility of computed tomography enterography (CTE) in the quantitative evaluation of the activity of Crohn's disease (CD). Methods:There were 49 CD patients with whole clinical, enteroscopy, and CTE data to be analyzed retrospectively. The patients were graded as inactive (0-2), mild (3-6),...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/7351936
更新日期:2018-07-22 00:00:00
abstract:Background and Aims:Functional gastrointestinal disorders (FGDs) are multifactorial disorders of the gut-brain interaction. This study investigated the prevalence of Axis I and spectrum disorders in patients with FGD and established the link between FGDs and psychopathological dimensions. Methods:A total of 135 consec...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2017/1953435
更新日期:2017-01-01 00:00:00
abstract::High throughput methodologies have revealed the existence of an unexpectedly large number of long noncoding RNAs (lncRNAs). The unconventional role of lncRNAs in gene expression regulation and their broad implication in oncogenic and tumor suppressive pathways have introduced lncRNAs as novel biological tumor markers....
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2015/319861
更新日期:2015-01-01 00:00:00
abstract::The most common cause of chronic pancreatitis (CP) is alcohol abuse. The aim of the present study was to identify patients with genetic predisposition to CP abusing alcohol. The question posed was whether CP manifests at a younger age and diabetes mellitus develops earlier in individuals with genetic predisposition. T...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2015/309156
更新日期:2015-01-01 00:00:00
abstract::This study was aimed at investigating the effect of baicalin on experimental cholesterol gallstones in mice. The mouse gallstone model was induced by feeding with a lithogenic diet, and cholesterol stones were found in the gallbladder. The lithogenic diet caused elevation of triglycerides, cholesterol, and low-density...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2020/1343969
更新日期:2020-04-21 00:00:00
abstract::Gastrointestinal (GI) adverse effects such as erosion and increased permeability are common during the use of nonsteroidal anti-inflammatory drugs (NSAIDs). Our objective was to assess whether Bifidobacterium animalis ssp. lactis 420 protects against NSAID-induced GI side effects in a rat model. A total of 120 male Wi...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2012/615051
更新日期:2012-01-01 00:00:00
abstract::Introduction. Aim of the present work is to review the literature to point out the role of laparoscopic reversal of Hartmann procedure. Material and Methods. Number of patients, age, sex, etiology, Hinchey classification, interval between procedure and reversal, position of the first trocars, mean operative time (min)...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2014/530140
更新日期:2014-01-01 00:00:00
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 HE...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/3481578
更新日期:2016-01-01 00:00:00
abstract:Background:The da Vinci robotic system was considered an effectively alternative treatment option for early gastric cancer patients in recent years. The aim of our study was to evaluate the safety and feasibility of robot-assisted gastrectomy in our center. Methods:This study included 33 patients who underwent robot-a...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2019/9059176
更新日期:2019-10-23 00:00:00
abstract::Background and Aims. Although the differential expression of microRNA (miRNA) genes has been identified in many diseases, little information exists concerning the miRNA expression profile in type 2 diabetes mellitus (T2DM) with diarrhea-predominant irritable bowel syndrome (D-IBS). Therefore, the specific expression o...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/9256209
更新日期:2016-01-01 00:00:00
abstract:Background/Aims:Delayed bleeding is one of the most serious complications following gastric endoscopic submucosal dissection (ESD) under antithrombotic therapy. As a safety measure, for patients receiving antithrombotic therapy, we covered the ESD ulcer with autologous fibrin glue (prepared using autologous blood) alon...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/2174957
更新日期:2018-03-04 00:00:00
abstract:Background and Aims:Endoscopic papillary large balloon dilation (EPLBD) alone is an alternative to endoscopic sphincterotomy (EST) for treatment of common bile duct (CBD) stones. However, limited data exists regarding comparison of the long-term outcomes for these techniques. In this study, we compared the long-term ou...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/6430701
更新日期:2018-07-02 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::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:Purpose:Patients with inflammatory bowel disease (IBD) frequently suffer from venous thromboembolic events, and the risk of thromboembolism increases along with disease activity. This study was conducted to discover novel thrombophilic markers using thromboelastography (TEG) and to evaluate the relation between the pre...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2020/3245657
更新日期:2020-05-20 00:00:00
abstract::Background. An increasing resistance of Helicobacter pylori strains to antimicrobial agents is the serious therapeutic problem. The aim of this study was to compare the primary and secondary resistance of H. pylori strains isolated between 2006-2008 (data published) and 2009-2011 to clarithromycin and levofloxacin. Ma...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2012/418010
更新日期:2012-01-01 00:00:00
abstract::Background and Aims. Studies have shown effects of diet on gut microbiota. We aimed to identify foods associated with recurrent Clostridium difficile infection (CDI). Methods. In this cross-sectional survey, consecutive patients diagnosed with CDI were identified by electronic medical records. Colitis symptoms and pos...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/4514687
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::Background. There are no studies investigating the relationship between endothelial nitric oxide synthase (eNOS) gene polymorphisms and hepatorenal syndrome (HRS). Aim. The purpose of this study is to elucidate whether eNOS gene polymorphisms (G894T and T-786C) play a role in the development of type-2 HRS. Methods. Th...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/2579626
更新日期:2016-01-01 00:00:00
abstract::Alterations in gut microbiota are postulated to be an etiologic factor in the pathogenesis of irritable bowel syndrome (IBS). To determine whether IBS patients in China exhibited differences in their gut microbial composition, fecal samples were collected from diarrhea-predominant IBS (IBS-D) and healthy controls and ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2018/6961783
更新日期:2018-06-05 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::Background and Aims. A retrospective cross-sectional study was conducted to evaluate the role of hyaluronic acid (HA), laminin (LN), amino-terminal propeptide of type III procollagen (PIIINP), and collagen IV (CIV) in predicting the presence of gastroesophageal varices (GEVs) in patients with liver cirrhosis. Methods....
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2015/274534
更新日期:2015-01-01 00:00:00
abstract::Helicobacter pylori colonizes the stomachs of greater than 50% of the world's human population making it arguably one of the most successful bacterial pathogens. Chronic H. pylori colonization results in gastritis in nearly all patients; however in a subset of people, persistent infection with H. pylori is associated ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2016/3019362
更新日期:2016-01-01 00:00:00
abstract::Aims. We here investigated whether the combination of simvastatin and irinotecan could induce the synergistic effect on colon cancer cells with or without resistance to irinotecan. Methods. We investigated cell proliferation assay and assessed cell death detection ELISA and caspase-3 activity assay of various concentr...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/7891374
更新日期:2016-01-01 00:00:00
abstract::Various gastrointestinal infiltrations have been described in patients with chronic lymphocytic leukaemia (CLL). Here, we report a 69-year-old man with CLL and anaemia in whom the macroscopic finding of colonoscopy was normal, but the histological specimens revealed lymphocytic leukemia in ileum and in colon. If a CLL...
journal_title:Gastroenterology research and practice
pub_type:
doi:10.1155/2008/742146
更新日期:2008-01-01 00:00:00