نتایج جستجو برای: hepatitis c virus

تعداد نتایج: 1441599  

Journal: :hepatitis monthly 0
yizhong wang department of infectious diseases, shanghai children’s hospital, shanghai jiao tong university, shanghai, china jieliang li department of pathology and laboratory medicine, school of medicine, temple university, philadelphia, usa xu wang department of pathology and laboratory medicine, school of medicine, temple university, philadelphia, usa yu zhou department of pathology and laboratory medicine, school of medicine, temple university, philadelphia, usa ting zhang department of infectious diseases, shanghai children’s hospital, shanghai jiao tong university, shanghai, china; department of pathology and laboratory medicine, school of medicine, temple university, philadelphia, usa. tel: +1-2157072370, e-mail:; ting zhang, department of infectious diseases, shanghai children’s hospital, shanghai jiao tong university, shanghai, china. tel: +86-2152976331 wenzhe ho department of pathology and laboratory medicine, school of medicine, temple university, philadelphia, usa; department of pathology and laboratory medicine, school of medicine, temple university, philadelphia, usa. tel: +1-2157072370, e-mail:; ting zhang, department of infectious diseases, shanghai children’s hospital, shanghai jiao tong university, shanghai, china. tel: +86-2152976331

background macrophages play critical roles in innate immune response in the liver. whether macrophages participate in liver innate immunity against hcv replication is poorly understood objectives the aim of this study was to investigate the role of macrophages in liver innate immunity against hcv replication. conclusions macrophages may play an important role in liver innate immunity against hc...

2016
Akira Sato Toshiya Ishii Kayo Adachi Hideaki Takahashi Fumiaki Sano Nobuyuki Matsumoto

Following interferon-based therapy for chronic hepatitis C, the negativity of hepatitis C virus RNA is essential to achieve viral clearance at the end of treatment. We report a case of clearance of chronic hepatitis C virus infection following early discontinuation (at 6 weeks) of peginterferon plus ribavirin therapy, without negativity for hepatitis C virus RNA during the treatment period. The...

اسعدی, حانیه, توکلی, احمد, صفرنژاد تمشکل, فهیمه, فروغی نیا, بهروز, کربلائی نیا, محمد هادی, کیوانی, حسین,

Hepatitis C virus (HCV) infection has affected approximately 180 million people across the world. In most cases, HCV-infection remains chronic, which expose patients at high risk of cirrhosis and hepatocellular carcinoma. The rates of disease incidence and mortality diminish as a result of successful treatment of HCV infection. Until the recent years, despite the associated toxicities and l...

افضلی, مجید, سعادتی, حسن, شرکا, حمیدرضا, میرزایی, مسعود,

  Background and Objective: The prevalence of hepatitis C infection is less than 1% in the general population, however the trend is increasing. Little is known about epidemiology of hepatitis C in Yazd according to population based data. This study was conducted to investigate the epidemiology of hepatitis C in Yazd during 2010-2012. Materials and Methods: This was a cross-sectional...

Journal: :archives of clinical infectious diseases 0
muhammad waqar department of microbiology, university of sindh, jamshoro, pakistan; genome centre for molecular based diagnostics & research (gcmbdr) lahore, pakistan; department of microbiology, university of sindh, jamshoro, sindh, pakistan. tel: +92-3459236573; fax: + 92-425293156 asad ullah khan department of microbiology, hazara university, mansehra, pakistan amjad ali department of biotechnology university of malakand chakdara dir (lower) , malakand, pakistan muhammad wasim department of medicine, khyber medical college, peshawar, pakistan muhammad idrees division of molecular virology, centre of excellence in molecular biology, university of the punjab, lahore, pakistan zobia ismail genome centre for molecular based diagnostics & research (gcmbdr) lahore, pakistan

background hepatitis c virus (hcv) infection is the most significant source of chronic liver diseases in the globe. about 170 million individuals are infected by hcv worldwide. the reported prevalence of hcv in different areas of khyber pakhtunkhwa (kp) ranges from 4.1 to 36%. objectives the current study aimed to analyze the true prevalence of hcv infection in khyber pakhtunkhwa, pakistan. mat...

Journal: :hepatitis monthly 0
aqsa ikram atta-ur-rahman school of applied biosciences, national university of sciences and technology, islamabad, pakistan sadia anjum atta-ur-rahman school of applied biosciences, national university of sciences and technology, islamabad, pakistan; atta-ur-rahman school of applied biosciences, national university of sciences and technology, islamabad, pakistan. tel: +92-5190856152 fax+92-5190856102 muhammad tahir atta-ur-rahman school of applied biosciences, national university of sciences and technology, islamabad, pakistan

conclusions hcv gpe2 is an ideal target for hcv vaccine. prediction of epitope immunogenicity and characterization on the basis of peptide sequences will be significantly helpful for development of a heterologous vaccine against hcv variants. results many b-cell and t-cell epitopes predicted in gpe2 were found conserved among hcv 3a genotypes whereas few were conserved in other genotypes antici...

Journal: :hepatitis monthly 0
farah bokharaei-salim department of virology, iran university of medical sciences, tehran, ir iran; hiv laboratory of national center, deputy of health, iran university of medical sciences, tehran, ir iran mostafa salehi-vaziri department of arboviruses and viral hemorrhagic fevers (national ref lab), pasteur institute of iran, tehran, ir iran farzin sadeghi cellular and molecular biology research center, health research institute, babol university of medical sciences, babol, ir iran maryam esghaei department of virology, iran university of medical sciences, tehran, ir iran seyed hamidreza monavari department of virology, iran university of medical sciences, tehran, ir iran seyed moayed alavian middle east liver disease center, tehran, ir iran; iran hepatitis network, tehran, ir iran

background the hepatitis c virus (hcv) infection has been identified as a leading cause of progressive liver diseases worldwide. despite new treatment strategies, pegylated interferon alfa-2a (peg-ifnα-2a), in combination with ribavirin (rbv), still represents the gold standard of therapy for hepatitis c in developing countries. results in this study, a significant association was observed betw...

Journal: :iranian red crescent medical journal 0
sina gerayli department of biology, faculty of sciences, ferdowsi university of mashhad, mashhad, ir iran; department of biology, western university, london, ontario, n6a 5b7, canada alireza pasdar department of modern sciences and technologies, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran; division of applied medicine, medical school, university of aberdeen, foresterhill, aberdeen, ab25 2zd, uk mohammad taghi shakeri department of biostatistics, public health school, mashhad university of medical sciences, mashhad, ir iran samaneh sepahi targeted drug delivery research center, school of pharmacy, mashhad university of medical sciences, mashhad, ir iran seyed mousalreza hoseini department of gastroenterology and hepatology, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran mitra ahadi department of gastroenterology and hepatology, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran

conclusions polymorphism in the hemochromatosis gene may confer some degree of risk for hcv infection, and individuals carrying the h and c alleles may be susceptible to this disease; however, a larger sample of hcv patients and healthy individuals may be necessary to further illustrate the role of these polymorphisms in hcv. patients and methods hfe gene polymorphisms were examined in a total ...

Journal: :journal of research in medical sciences 0
mazaher khodabandehloo department of microbiology, cellular and molecular research center, faculty of medicine, kurdistan university of medical sciences, sanandaj, iran daem roushany department of biostatistics, faculty of medicine, kurdistan university of medical sciences, sanandaj, iran kourosh sayehmiri department of psychosocial injuries research center, department of social medicine, ilam university of medical sciences, ilam, iran

normal 0 false false false en-us x-none ar-sa background: hepatitis c virus (hcv) is the main causative agent of post-transfusion hepatitis. the virus is distributed worldwide with varying prevalence in different countries, which could easily lead to chronic infections, cirrhosis, and even hepatocellular carcinoma. the aim of this study was to investigate prevalence of hcv infection and its tre...

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