نتایج جستجو برای: Hepatitus C virus

تعداد نتایج: 1394310  

Journal: :The Journal of Experimental Medicine 1977
W Y Weiser F B Bang

By pretreatment with concanavalin A (Con A) both in vivo and in vitro genetically susceptible mice and their cultured macrophages have been converted to animals and cells which are phenotypically resistant to mouse hepatitus virus (MHV). Con A at 1.0 mg/mouse decreased the mortality from 100% to less than 40% by inducing a prominent inflammatory response, increasing the number of macrophages in...

An epidemic model with optimal control strategies was investigated for Hepatitus C Viral disease that can be transmitted through infected individuals. In this study, we used a deterministic compartmental model for assessing the effect of different optimal control strategies for controlling the spread of Hepatitus C disease in the community. Stability theory of differential equations is us...

Journal: :Journal of the Japan Society of Blood Transfusion 1985

2009
Huixing Feng Jianhua Zhang Xi Li Wei Ning Chen

Hepatitus B virus (HBV) is a major cause of the development of hepatpcellular carcinoma (HCC). One of the significant characteristics of tumor progression is cell migration which is reflective of cytoskeletal dynamics. The Rho GTPases contribute to a multiple cellular processes, including the cellular cytoskeletal reorganization and motility. It has been found that some Rho GTPases have oncogen...

Journal: :hepatitis monthly 0
mohammad mahdi ranjbar department of immunology, university of tehran, tehran, ir iran khodayar ghorban department of immunology, school of medicine, aja university of medical sciences, tehran, ir iran seyed moayed alavian middle east liver diseases center (meld), tehran, ir iran; baqiyatallah research center for gastroenterology and liver diseases, baqiyatallh university of medical sciences, tehran, ir iran; baqiyatallah research center for gastroenterology and liver diseases, baqiyatallh university of medical sciences, tehran, ir iran. tel/fax: +98-2188945186 hossein keyvani department of virology, tehran university of medical sciences, tehran, ir iran maryam dadmanesh department of infectious diseases, school of medicine, aja university of medical sciences, tehran, ir iran abbas roayaei ardakany department of computer sciences, university of nevada, reno, usa

conclusions the comprehensive analysis of a protein with important roles has never been easy, and in case of e2 envelope glycoprotein of hgv, there is no much data on its molecular and immunological features, clinical significance and its pathogenic potential in hepatitis or any other gbv-c related diseases. so, results of the present study may explain some structural, physiological and immunol...

Journal: :Nucleic acids research 2000
F E Odreman-Macchioli S G Tisminetzky M Zotti F E Baralle E Buratti

Structural integrity of the hepatitus C virus (HCV) 5' UTR region that includes the internal ribosome entry site (IRES) element is known to be essential for efficient protein synthesis. The functional explanation for this observation has been provided by the recent evidence that binding of several cellular factors to the HCV IRES is dependent on the conservation of its secondary structure. In o...

Journal: :jundishapur journal of microbiology 0
marjan shaheli department of biology, arsanjan branch, islamic azad university, arsanjan, ir iran ramin yaghobi shiraz transplant research center, shiraz university of medical sciences, shiraz, ir iran; shiraz transplant research center, shiraz university of medical sciences, shiraz, ir iran. tel: +98-7116476331, fax: +98-7116476331 abbasali rezaeian department of microbiology, jahrom branch, islamic azad university, jahrom, ir iran mahdiyar iravani saadi department of biology, arsanjan branch, islamic azad university, arsanjan, ir iran mani ramzi hematology research center and bone marrow transplant unit, shiraz university of medical sciences, shiraz, ir iran

results the tt virus infection was significantly found in 40 of 95 (42.1%) and 12 of 100 (12%) patients with leukemia and controls, respectively. the hbs-ag and hcv-ab were detected in 27 of 95 (28.4%) and 18 of 69 (26.1%) patients with leukemia but were not found in the controls. active cmv infection was also found in 11 of 69 (16%) patients and none of the controls. significant co-infection o...

Journal: :hepatitis monthly 0
ozlem altuntas aydin department of infectious diseases and clinical microbiology, haseki training and research hospital, istanbul, turkey; corresponding author: ozlem altuntas aydin, department of infectious diseasaes and clinical microbiology, haseki training and research hospital, aksaray-fatih, istanbul, turkey. tel: +90-2125294400, fax: +90-5057962570, e-mail: mucahit yemisen department of infectious diseases and clinical microbiology, cerrahpasa medical faculty, istanbul university, istanbul, turkey hayat kumbasar karaosmanoglu department of infectious diseases and clinical microbiology, haseki training and research hospital, istanbul, turkey fatma sargin department of infectious diseases and clinical microbiology, goztepe training and research hospital, istanbul medeniyet university, istanbul, turkey alper gunduz department of infectious diseases and clinical microbiology, sisli etfal training and research hospital, istanbul, turkey bahadir ceylan department of infectious diseases and clinical microbiology, medical faculty, bezmialem vakif university, istanbul, turkey

conclusions prevalence of hiv/hcv coinfection is considerably low in turkey. the extremely rare prevalence of idu might have a role in this low prevalence. background rate of coinfection with human immunodeficiency virus (hiv) and hepatitis c virus (hcv) varies in different countries. this may be attributable to common transmission routes as well as social, economic, and cultural factors. objec...

Journal: :international journal of occupational and environment medicine 0
m askarian department of community medicine, shiraz university of medical sciences, shiraz m yadollahi f kuochak m danaei v vakili m momeni

the burden of exposure to blood-borne pathogens (such as hepatitis b and c viruses) is considerable for health care workers. hepatitis virus transmission requires a non-immune host, an infectious source, and skin or mucous membrane injury. these three aspects are the main fields for preventional interventions. we reviewed major recent studies on this topic to identify precautions health care wo...

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