نتایج جستجو برای: torque teno ویروس

تعداد نتایج: 25865  

Journal: :Journal of Clinical Virology 2021

The main challenge of immunosuppressive therapy after solid organ transplantation is to create a new immunological balance that prevents rejection and does not promote opportunistic infection. Torque teno virus (TTV), ubiquitous non-pathogenic single-stranded DNA virus, has been proposed as marker functional immunity in immunocompromised patients. Here we investigate whether TTV loads predict t...

Journal: :PLoS Pathogens 2005
Mireia Sospedra Yingdong Zhao Harald zur Hausen Paolo A Muraro Christa Hamashin Ethel-Michele de Villiers Clemencia Pinilla Roland Martin

The triggers of autoimmune diseases such as multiple sclerosis (MS) remain elusive. Epidemiological studies suggest that common pathogens can exacerbate and also induce MS, but it has been difficult to pinpoint individual organisms. Here we demonstrate that in vivo clonally expanded CD4+ T cells isolated from the cerebrospinal fluid of a MS patient during disease exacerbation respond to a poly-...

2017
Elizabeth Fahsbender Jennifer M. Burns Stacy Kim Simona Kraberger Greg Frankfurter Alice A. Eilers Michelle R. Shero Roxanne Beltran Amy Kirkham Robert McCorkell Rachel K. Berngartt Maketalena F. Male Grant Ballard David G. Ainley Mya Breitbart Arvind Varsani

The viruses circulating among Antarctic wildlife remain largely unknown. In an effort to identify viruses associated with Weddell seals (Leptonychotes weddellii) inhabiting the Ross Sea, vaginal and nasal swabs, and faecal samples were collected between November 2014 and February 2015. In addition, a Weddell seal kidney and South Polar skua (Stercorarius maccormicki) faeces were opportunistical...

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