Viral caracterisation of “zoonotic” Foamy viruses
نویسندگان
چکیده
منابع مشابه
Evolution of Foamy Viruses:
Recent evidence indicates that foamy viruses (FVs) are the oldest retroviruses (RVs) that we know and coevolved with their hosts for several hundred million years. This coevolution may have contributed to the non-pathogenicity of FVs, an important factor in development of foamy viral vectors in gene therapy. However, various questions on the molecular evolution of FVs remain still unanswered. T...
متن کاملDiverse Contexts of Zoonotic Transmission of Simian Foamy Viruses in Asia
In Asia, contact between persons and nonhuman primates is widespread in multiple occupational and nonoccupational contexts. Simian foamy viruses (SFVs) are retroviruses that are prevalent in all species of nonhuman primates. To determine SFV prevalence in humans, we tested 305 persons who lived or worked around nonhuman primates in several South and Southeast Asian countries; 8 (2.6%) were conf...
متن کاملPotential of zoonotic transmission of non-primate foamy viruses to humans.
The zoonotic introduction of an animal pathogen into the human population and the subsequent extension or alteration of its host range leading to the successful maintenance of the corresponding pathogen by human-to-human transmission pose a serious risk for world-wide health care. Such a scenario occurred for instance by the introduction of simian immunodeficiency viruses into the human populat...
متن کاملThe foamy viruses.
INTRODUCTION ........................................ 169 HISTORY ........................................ 170 CLASSIFICATION AND NOMENCLATURE .................................. 170 PROPERTIES OF VIRUSES ......... .......................... 170 Isolations and serological relationships ................................... 170 Morphology ........................................ 171 Physical and ch...
متن کاملNon-Simian Foamy Viruses: Molecular Virology, Tropism and Prevalence and Zoonotic/Interspecies Transmission
Within the field of retrovirus, our knowledge of foamy viruses (FV) is still limited. Their unique replication strategy and mechanism of viral persistency needs further research to gain understanding of the virus-host interactions, especially in the light of the recent findings suggesting their ancient origin and long co-evolution with their nonhuman hosts. Unquestionably, the most studied memb...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Retrovirology
سال: 2011
ISSN: 1742-4690
DOI: 10.1186/1742-4690-8-s1-a240