نتایج جستجو برای: hepatitis c antibodies

تعداد نتایج: 1264005  

Journal: :jundishapur journal of microbiology 0
mehdi fazlalipour department of medical virology, iran university of medical sciences, tehran, ir iran hossein keyvani department of medical virology, iran university of medical sciences, tehran, ir iran; department of medical virology, iran university of medical sciences, tehran, ir iran. tel/fax: +98-9126222938 seyed hamid reza monavari department of medical virology, iran university of medical sciences, tehran, ir iran hamid reza mollaie department of medical virology, iran university of medical sciences, tehran, ir iran

conclusions these findings of the present study indicate that the recombinant coree1e2 glycoprotein is effective in inducing neutralizing antibodies, and is an influential hcv vaccine candidate. results in our study, the virus-like particle of rcoree1e2 with 70 nm size, was shown by electron microscopy and proved the self-assembly in vitro in a yeast expression system. materials and methods by ...

Journal: :Journal of infection in developing countries 2013
Krunal D Mehta Sejul Antala Madhulika Mistry Yogesh Goswami

INTRODUCTION The epidemiology of viral hepatitis during pregnancy is of paramount importance for health planners and program managers. Data on viral hepatitis during pregnancy are not readily available. This study was conducted to assess the extent of seropositivity of hepatitis B, hepatitis C, HIV, and syphilis in pregnant women and to re-evaluate the need for routine antenatal care screening....

2014
Milena Lange Melanie Fiedler Dorothea Bankwitz William Osburn Sergei Viazov Olena Brovko Abdel-Rahman Zekri Yury Khudyakov Michael Nassal Paul Pumpens Thomas Pietschmann Jörg Timm Michael Roggendorf Andreas Walker

Hepatitis C virus (HCV) infection is still a serious global health burden. Despite improved therapeutic options, a preventative vaccine would be desirable especially in undeveloped countries. Traditionally, highly conserved epitopes are targets for antibody-based prophylactic vaccines. In HCV-infected patients, however, neutralizing antibodies are primarily directed against hypervariable region...

2012
Rajesh Nivarti Gacche Al Mohani Sadiq Kaid

BACKGROUND The global epidemic of hepatitis B and hepatitis C is a serious publichealth problem. Chronic hepatitis B and hepatitis C are among the leading causes of preventable death worldwide. World Health Organization (WHO) estimates that up to two billion people in the world have been infected with HBV; about 350 million people live with chronic HBV infection, and about 600,000 people die fr...

Journal: :Journal of virology 2007
Zhen-Yong Keck Jinming Xia Zhaohui Cai Ta-Kai Li Ania M Owsianka Arvind H Patel Guangxiang Luo Steven K H Foung

Development of full-length hepatitis C virus (HCV) RNAs replicating efficiently and producing infectious cell-cultured virions, HCVcc, in hepatoma cells provides an opportunity to characterize immunogenic domains on viral envelope proteins involved in entry into target cells. A panel of immunoglobulin G1 human monoclonal antibodies (HMAbs) to three immunogenic conformational domains (designated...

Journal: :Journal of virology 2009
Zhen-yong Keck Sophia H Li Jinming Xia Thomas von Hahn Peter Balfe Jane A McKeating Jeroen Witteveldt Arvind H Patel Harvey Alter Charles M Rice Steven K H Foung

Broadly neutralizing antibodies are commonly present in the sera of patients with chronic hepatitis C virus (HCV) infection. To elucidate possible mechanisms of virus escape from these antibodies, retrovirus particles pseudotyped with HCV glycoproteins (HCVpp) isolated from sequential samples collected over a 26-year period from a chronically infected patient, H, were used to characterize the n...

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