Search Results - "Ayed, Khaled"
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New evidence on the geologic setting of Medjerda Valley plain (northern Tunisia) from integrated geophysical study of Triassic evaporite bodies
Published in Annals of geophysics (01-01-2015)“…Integrated gravity, two dimensional (2D) seismic and field data (lithostratigraphy and tectonic deformations) help to understand the structural setting of the…”
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2
Natural evolution of hepatitis C virus infection in hemodialysis Tunisian patients and CTLA-4 SNP’s
Published in World journal of gastroenterology : WJG (21-09-2015)“…AIM: To analyze the polymorphisms of CTLA-4 gene involved in the response against hepatitis C virus(HCV) infection.METHODS: We recruited 500 hemodialysed…”
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3
Lymphoid tyrosine phosphatase R620W variant and inflammatory bowel disease in Tunisia
Published in World journal of gastroenterology : WJG (28-01-2010)“…AIM:To assess the possible association between PTPN22(R620W) gene polymorphism and inflammatory bowel disease(IBD).METHODS:One hundred and sixty-four patients…”
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4
Cytokine and apoptosis gene polymorphisms influence the outcome of hepatitis C virus infection
Published in Hepatobiliary & pancreatic diseases international (01-06-2011)“…BACKGROUND:Hepatitis C virus (HCV) infection is thought to be chronic and the factors leading to viral clearance or persistence are poorly understood.This…”
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5
BAFF polymorphisms and serum levels of BAFF in Tunisian systemic lupus erythematosus patients
Published in Journal of translational medicine (28-11-2012)“…Doc number: P35…”
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Vascular endothelial growth factor genetic polymorphisms and susceptibility to age-related macular degeneration in Tunisian population
Published in Journal of translational medicine (28-11-2012)“…Doc number: P21…”
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Association of Fas/Apo1 gene promoter (-670 A/G) polymorphism in Tunisian patients with IBD
Published in World journal of gastroenterology : WJG (07-08-2009)“…To detect a possible association between the polymorphism of the (-670 A/G) Fas/Apo1 gene promoter and susceptibility to Crohn's disease (CD) and ulcerative…”
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T cells expressing the γδ receptor are essential for Th2-mediated inflammation in patients with acute exacerbation of asthma
Published in Mediators of Inflammation (2002)“…OBJECTIVE: T lymphocytes have a central regulatory role in the pathogenesis of asthma. The objective of this study was to characterize immunologically the…”
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Association between CTLA-4 gene promoter (49 A/G) in exon 1 polymorphisms and inflammatory bowel disease in the Tunisian population
Published in Saudi journal of gastroenterology (01-01-2009)“…To investigate the possible association between the polymorphism of the CTLA-4 exon 1 +49 A/G and susceptibility to Crohn's disease (CD) and ulcerative colitis…”
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10
Acute rejection Episodes after kidney transplantation
Published in Saudi journal of kidney diseases and transplantation (01-05-2009)“…Acute rejection episodes (AREs) are a major determinant of renal allograft survival. The incorporation of new immunosuppressive agents explains, at least…”
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Association between HLA-A/-B antigens and -DRB1 alleles and nasopharyngeal carcinoma in Tunisia
Published in Oncology (01-01-2001)“…Using serologic and molecular methods, 45 nasopharyngeal carcinoma (NPC) patients were typed for HLA class I and class II and were compared to 100 unrelated…”
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12
Autochthonous versus allochthonous Upper Triassic evaporites in the Sbiba graben, central Tunisia
Published in Journal of structural geology (01-07-2013)“…Two-dimensional seismic data and well data from the Sbiba graben in central Tunisia (North Africa) reveal its asymmetrical structural geometry affected by E–W,…”
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13
Cytokine profile in Behçet's disease patients: Relationship with disease activity
Published in Scandinavian journal of rheumatology (2002)“…To analyse proinflammatory Th1 and Th2 cytokines in patients with Behçet's disease (BD) in relation to disease activity. Forty-five BD patients (25 in active…”
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14
VEGF and mRNA VEGF expression in CSF from Behçet's disease with neurological involvement
Published in Journal of neuroimmunology (18-08-2009)“…Abstract Vascular endothelial growth factor (VEGF) stimulates angiogenesis, but is also pro-inflammatory and plays an important role in the development of…”
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15
Filtering of the gravimetric anomalies to the study of the geological structures of Oued Zarga (Septentrional Tunisia): structural implications
Published in Arabian journal of geosciences (01-01-2012)“…Gravity data were analysed in the Northern Tunisian Atlas (case study of Oued Zarga area) to better understand the organization of its underlying structures…”
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Phylogenetic analysis of isolated HCV strains from tunisian hemodialysis patients
Published in Viral immunology (01-02-2013)“…The present study describes the strains of hepatitis C virus (HCV) isolated from Tunisian hemodialysis patients. Thirty-three HCV strains isolated from…”
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Interleukin-18 gene polymorphisms in tunisian patients with inflammatory bowel disease
Published in Digestion (01-04-2011)“…Interleukin (IL)-18 can regulate the Th2-mediated immune response and it may be involved in the pathogenesis of Th1 and Th2 chronic inflammatory diseases. This…”
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Distribution of HLA-B27 subtypes in Tunisians and their association with ankylosing spondylitis
Published in Joint, bone, spine : revue du rhumatisme (01-03-2008)“…Abstract Objective The human leukocyte antigen HLA-B27 is a class I antigen of the major histocompatibility complex strongly associated with ankylosing…”
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19
Corrosion resistance of quenched steel rebar
Published 01-01-2015“…Corrosion of steel rebar is a major and very costly form of durability problem that threatens the performance of reinforced concrete structures, especially in…”
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Hepatitis B virus genotypes and precore/core-promoter mutations in Tunisian patients with chronic hepatitis B virus infection
Published in The Journal of infection (01-03-2007)“…Summary Objective The aim of this study was to determine the frequency of genotype and precore/core-promoter mutations in chronic hepatitis B virus (HBV)…”
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