Results 101 to 110 of about 296,832 (214)

Urinary porphyrin excretion in hepatitis C infection [PDF]

, 1999
A high prevalence of hepatitis C virus infection in porphyria cutanea tarda in some populations suggests a close link between viral hepatitis and alteration of porphyrin metabolism.
Jacob, Karl, Vogeser, Michael, Zachoval, Reinhart   +2 more
core   +1 more source

[The hepatitis E virus, an unknown virus that reveals itself].

Medecine sciences : M/S, 2018
La première cause d'hépatite aiguë dans le monde est due au virus de l'hépatite E (HEV). Cette infection virale a longtemps été considérée comme un problème touchant les pays en déve-loppement. Cependant, depuis l'identification de formes zoonotiques à la fin du siècle dernier, il est apparu que cette infection touche éga-lement les pays industrialisés.
Ankavay, Maliki, Dubuisson, Jean, Cocquerel, Laurence   +2 more
openaire   +2 more sources

Epidemiology of Viral Hepatitis in the Indigenous Populations of the Arctic Zone of the Republic of Sakha (Yakutia)

Microorganisms
The indigenous populations of the Arctic regions of Russia experience the lowest coverage of health-related services. We assessed the prevalence of hepatitis A, B, C, D and E viruses (HAV, HBV, HCV, HDV and HEV) among 367 healthy adult Native people of ...
Vera S. Kichatova, Maria A. Lopatukhina, Ilya A. Potemkin, Fedor A. Asadi Mobarkhan, Olga V. Isaeva, Mikhail D. Chanyshev, Albina G. Glushenko, Kamil F. Khafizov, Tatyana D. Rumyantseva, Sergey I. Semenov, Karen K. Kyuregyan, Vasiliy G. Akimkin, Mikhail I. Mikhailov   +12 more
doaj   +1 more source

A Review of Hepatitis E Virus

Journal of Food Protection, 2001
Hepatitis E virus (HEV) is a major cause of outbreaks and sporadic cases of viral hepatitis in tropical and subtropical countries but is infrequent in industrialized countries. The virus is transmitted by the fecal-oral route with fecally contaminated drinking water being the usual vehicle.
openaire   +2 more sources

Viral adaptation to host immune responses occurs in chronic hepatitis B virus (HBV) infection, and adaptation is greatest in HBV e antigen-negative disease

, 2012
Hepatitis B virus (HBV)-specific T-cell responses are important in the natural history of HBV infection. The number of known HBV-specific T-cell epitopes is limited, and it is not clear whether viral evolution occurs in chronic HBV infection. We aimed to
Chopra, A., Gordon, A, Scott Bowden, Pfafferott, K, Desmond, P.V., Ian R. James, Revill, P.A., Chopra, A, Mallal, SA, Silvana Gaudieri, Anna Ayres, Lewin, S.R., Thompson, AJ, Desmond, C.P., Jennifer Audsley, James, IR, Locarnini, SA, Stephen A. Locarnini, Sharon R. Lewin, James, I.R., Locarnini, S.A., Chivers, S., Christopher P. Desmond, Desmond, PV, Thompson, A.J., Stuart K. Roberts, Audsley, J, Revill, PA, Lau, GK, Gaudieri, S, Gaudieri, S., Audsley, J., Day, C, Caroline Day, Ayres, A, Day, C., Paul V. Desmond, Pfafferott, K., Gordon, A., Roberts, SK, Peter A. Revill, Alexander J. Thompson, Ayres, A., Desmond, CP, Sarah Chivers, Katja Pfafferott, Bowden, S., George K. Lau, Simon A. Mallal, Lewinb, SR, Lau, G.K., Roberts, S. K., Abha Chopra, Bowden, S, Mallal, S.A., Adam Gordon, Chivers, S   +56 more
core   +1 more source

The Hepatitis C virus : your part in its downfall : getting to know the virus and its host [PDF]

, 2005
The cloning of the genome of the Hepatitis C virus (HCV) in 1989 provided sensitive screening tools and specific diagnostic assays which helped health workers to limit viral spread and scientists to design effective anti-viral agents.
Pullicino, Edgar
core  

Hepatitis B virus vaccination of silvery gibbons (Hylobates moloch) at the Perth Zoo

, 2003
Hepatitis B virus (HEV) has been identified in a number of nonhuman primate species, including the Silvery gibbon (Hylobates moloch). The Perth Zoo has a successful Silvery gibbon breeding program and has developed an HBV vaccination regime to protect ...
Fenwick, S., Monaghan, C.L., Warren, K.S., Robertson, I., Payne, K.L., Smith, D.   +5 more
core  

Navigating the Viral Hepatitis Drug Landscape: New Discoveries and Enduring Challenges. A Narrative Review

Infectious Diseases and Therapy
Viral hepatitis remains a significant challenge for global public health and a leading cause of liver-related morbidity and mortality worldwide, with most cases caused by five hepatotropic viruses: hepatitis A, B, C, D, and E.
He-ming Sun, Xing-yu Wang, Hong-qin Xu, Yan-hang Gao   +3 more
doaj   +1 more source

Escaping high viral load exhaustion: CD8 cells with altered tetramer binding in chronic hepatitis B virus infection

, 2002
Deletion, anergy, and a spectrum of functional impairments can affect virus-specific CD8 cells in chronic viral infections. Here we characterize a low frequency population of CD8 cells present in chronic hepatitis B virus (HBV) infection which survive in
Ogg, GS, Antonio Bertoletti, Brown, D., Dusheiko, G., Brown, D, Geoff Dusheiko, Williams, R., George J.M. Webster, Webster, GJ, Seneviratne, SL, Webster, G.J.M., Reignat, S, David Brown, Mala K. Maini, Stephanie Reignat, King, A., Dusheiko, G, Maini, MK, Bertoletti, A, Suranjith L. Seneviratne, Roger Williams, King, A, Bertoletti, A., Reignat, S., Williams, R, Maini, M.K., Graham S. Ogg, Abigail King, Ogg, G.S., Seneviratne, S.L.   +29 more
core   +1 more source

Stimulation requirement and pathogenetic significance of T cells during chronic viral hepatitis.

, 2007
Hepatitis B virus (HBV) and Hepatitis C virus (HCV) are important causes of liver inflammation and fibrosis. More than 500 million people are persistently infected worldwide and consequently are at increased risk of developing chronic liver disease ...
Kennedy, P.
core