Abstract:
BACKGROUND:An impairment of cellular immune response may contribute to the persistency of hepatitis C virus infection. AIM:To analyse the Th1/Th2 cytokine profile in peripheral blood CD4(+) and CD8(+) T cells from patients with chronic hepatitis C (CHC) during treatment with pegylated interferon-alpha2a plus ribavirin and to correlate the Th1/Th2 balance with virological response (SVR). METHODS:Prospective longitudinal study: 44 naïve genotype 1 CHC patients received PEG-IFNalpha2a plus ribavirin for 48 weeks: 26 (59.1%) achieved a SVR, 13 relapsed (29.5%) and 5 (11.4%) were non-responders. Sixteen healthy controls were analysed. The production of IL-4, IFNgamma and TNFalpha by CD4(+) and CD8(+) T cells was measured using flow cytometry, both in resting and phorbol-ester-stimulated cells. RESULTS:First three months of treatment: the synthesis of TNFalpha by phorbol-ester-stimulated-CD4(+) T cells was higher in patients with SVR (P < 0.01). At the end of treatment, SVR was associated with higher intracellular expression of IFNgamma by stimulated-CD4(+) and CD8(+) T cells (P < 0.05). At the end of follow-up, a higher intracellular expression of IFNgamma by CD4(+) T cells was associated with a SVR. CONCLUSIONS:A Th1-type immune response was associated with achievement of a SVR, as indicated by the persistent elevation of intracellular IFNgamma and TNFalpha.
journal_name
Aliment Pharmacol Therjournal_title
Alimentary pharmacology & therapeuticsauthors
Trapero-Marugán M,García-Buey L,Muñoz C,Quintana NE,Moreno-Monteagudo JA,Borque MJ,Fernández MJ,Salvanés FR,Medina J,Moreno-Otero Rdoi
10.1111/j.1365-2036.2006.02954.xsubject
Has Abstractpub_date
2006-07-01 00:00:00pages
117-28issue
1eissn
0269-2813issn
1365-2036pii
APT2954journal_volume
24pub_type
杂志文章abstract:BACKGROUND:It has been suggested that coeliac disease (CD) is associated with several neurological diseases. However, the evidence of such an association is inconclusive as earlier research has often been based on small numbers with retrospective data collection. AIM:To use Cox regression to examine the risk of neurol...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2007.03329.x
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Liver biopsy is the gold standard in evaluating liver diseases but is susceptible to complications. Safety data on aspiration needle biopsies remain limited. AIM:To evaluate the safety of percutaneous liver biopsy performed with Klatskin needle. METHODS:Clinical and biochemical data were retrospectively re...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/apt.13939
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND:Diagnosis of inflammatory bowel disease (IBD) is based on clinical presentation, colonoscopy and histology. Differentiation of Crohn's disease (CD) and ulcerative colitis (UC) can be difficult in some patients. Endoscopic ultrasound (EUS) provides high resolution images of the gastrointestinal wall (GI) and ...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/apt.12671
更新日期:2014-04-01 00:00:00
abstract::Upper gastrointestinal symptoms are highly prevalent; usually those consulting have multiple symptoms, confounding management. Here, common clinically relevant management issues are considered based on the best available evidence. Regardless of the presenting symptoms, determine if there are any alarm features; these ...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2036.2004.02043.x
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND:Deregulation of mammalian target of rapamycin (mTOR) signalling is common in human hepatocellular carcinoma (HCC). AIM:To determine the maximum tolerated dose (MTD) of the oral mTOR inhibitor everolimus in advanced HCC patients. METHODS:Patients with locally advanced or metastatic HCC (Child-Pugh class A o...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,随机对照试验
doi:10.1111/apt.12132
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Pancreatic exocrine insufficiency (PEI) results in maldigestion, leading to abdominal pain, steatorrhoea, malnutrition and weight loss. AIM:To assess the efficacy and safety of pancreatin (Creon 40000 MMS) in treating PEI due to chronic pancreatitis (CP). METHODS:This was a 1-week, double-blind, randomised...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Accuracy of intraepithelial lymphocytes counts for diagnosing mild enteropathy coeliac disease in absence of villous atrophy can be limited by inappropriate controls included in the studies. AIM:To determine the diagnostic accuracy of intraepithelial lymphocytes counts utilising controls lacking HLA coeliac...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2011.04578.x
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND:Lansoprazole is a new proton pump inhibitor which produces prolonged decrease of gastric acidity. The aim of this study was to compare lansoprazole to a standard dose of ranitidine in the treatment of patients with reflux oesophagitis. METHODS:Two hundred and forty-seven patients with erosive oesophagitis w...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1365-2036.1995.tb00347.x
更新日期:1995-02-01 00:00:00
abstract::The pathogenesis of cholesterol gallstones is now recognized as a multifactorial process, including saturation of bile with cholesterol, destabilization of bile leading to cholesterol crystals and hypomotility permitting crystal growth, and agglomeration and retention of microstones which then grow to macroscopic gall...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2036.2000.014s2032.x
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:It is believed that women with inflammatory bowel disease (IBD) have heightened symptoms around their menses. However, there is little information regarding normative changes and which symptoms emerge in relation to menses. AIM:To determine the relationship between gastrointestinal and other symptoms and me...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2012.05155.x
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Recent studies in adults have shown that polymeric (whole protein) diets are as effective as semi-elemental and elemental formulae for the induction of remission in small bowel Crohn's disease. Whole protein diets are more palatable and cheaper. There have been no studies confirming efficacy in children. PA...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.1994.tb00338.x
更新日期:1994-12-01 00:00:00
abstract:BACKGROUND:The therapeutic efficacy of 5-aminosalicylic acid in inflammatory bowel disease may be related to its antioxidant properties. AIM:To compare in vitro the antioxidant effects of conventional drugs (5-aminosalicylic acid, corticosteroids, metronidazole), with new aminosalicylates (4-aminosalicylic acid, balsa...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1046/j.1365-2036.1999.00484.x
更新日期:1999-03-01 00:00:00
abstract:BACKGROUND:Local delivery of therapeutic agents to the stomach may be a useful strategy in the treatment of Helicobacter pylori infection. We aimed to see whether the intragastric distribution and gastric retention of a therapeutic agent could be improved, either by giving omeprazole or by dosing after a meal. METHODS...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2036.1994.tb00320.x
更新日期:1994-10-01 00:00:00
abstract::Candidiasis of the oropharynx and oesophagus is one of the most common problems encountered in patients with HIV disease. Fluconazole is a bis-triazole antifungal agent with a long serum half-life. Sixteen anti-HIV positive patients (15 haemophiliacs and one blood transfusion recipient) with a clinical diagnosis of or...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1991-04-01 00:00:00
abstract:BACKGROUND:Antibiotic resistance has increasingly been recognized as the major cause of treatment failure for Helicobacter pylori infection. New therapies for patients with metronidazole- or clarithromycin-resistant H. pylori are needed. AIM:To investigate the role of nitrofurantoin quadruple therapy for the treatment...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2036.2001.00945.x
更新日期:2001-04-01 00:00:00
abstract:BACKGROUND:Little data are available regarding the effectiveness and associated microbiome changes of faecal microbiota transplantation (FMT) for Clostridium difficile infection (CDI) in children, especially in those with inflammatory bowel disease (IBD) with presumed underlying dysbiosis. AIM:To investigate C. diffic...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/apt.13326
更新日期:2015-09-01 00:00:00
abstract::Coeliac disease is a chronic inflammatory condition associated with small intestinal injury that results in the malabsorption of different nutrients. The damaging factor is gluten present in wheat, barley and rye. The diagnosis relies on the clinical picture of the patient, serological markers for coeliac disease, cha...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,评审
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更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:Gastro-oesophageal reflux disease (GERD) and irritable bowel syndrome may occur more often than expected by chance, but little community data exists and risk factors are unknown. AIM:To determine prevalence and risk factors for overlap of GERD and irritable bowel disease. METHODS:Population-based, cross-se...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2036.2007.03366.x
更新日期:2007-08-01 00:00:00
abstract:AIM:To investigate the incidence of death in patients diagnosed with Crohn's disease in Cardiff over 20 years ago. METHODS:The Cardiff database of patients with Crohn's disease contains data on all patients diagnosed there since 1934. Patients (394) diagnosed before 1 January 1985 were traced and their mortality statu...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2006.03132.x
更新日期:2007-01-01 00:00:00
abstract::The effects of identical morning (08.05 hours) and evening (20.05 hours) meals on intragastric pH were compared in 12 healthy volunteers receiving gastric antisecretory medication. Dosing included continuous intravenous infusion ranitidine (50 mg bolus followed by 12.5 mg/h) or a matching placebo which were randomly a...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1992-04-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,评审
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更新日期:2018-07-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,随机对照试验
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更新日期:2008-01-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2005.02443.x
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:Recent evidence found probiotics could inhibit Helicobacter pylori colonization from both in vitro and in vivo studies. AIM:To systematically evaluate whether adding probiotics to anti-H. pylori regimens could improve eradication rates and reduce side effects during anti-H. pylori treatment. METHODS:Eligib...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,meta分析
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更新日期:2007-01-15 00:00:00
abstract:BACKGROUND:Non-cardiac chest pain is a common condition affecting approximately one-quarter of the population during their lifetime, but the long-term economic costs of non-cardiac chest pain are poorly defined. METHODS:A MEDLINE and Current Contents search was performed from 1991 to 2002 using specific keywords. All ...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,评审
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更新日期:2002-07-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2009.03930.x
更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:The diagnosis of covert hepatic encephalopathy (CHE) by means of portosystemic encephalopathy syndrome (PSE) test is costly and therefore infrequently performed. AIM:To determine the ability of critical flicker frequency (CFF) alone or in combination with laboratory findings, as an initial test to pre-selec...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/apt.13721
更新日期:2016-09-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.2004.01986.x
更新日期:2004-07-01 00:00:00
abstract::The bioavailability of three pure 5-aminosalicylic (5-ASA) preparations (Asacol, Claversal, and Pentasa) was studied in 8 ileostomy patients and 12 normal subjects after 6 days of treatment with 2000 mg 5-ASA. The local bioavailability, reflected by the 5-ASA concentration was thereby measured at two clinically releva...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2036.1990.tb00499.x
更新日期:1990-10-01 00:00:00
abstract::Gastroesophagel reflux disease (GERD) is a common condition encountered in clinical practice. Over the years there has been a continuous interaction between the understanding of the disease, the diagnostic tools and treatments of GERD. The use of proton pump inhibitor (PPI) trials by primary care physicians as diagnos...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2036.2006.03039.x
更新日期:2006-09-01 00:00:00