Results 171 to 180 of about 3,093 (195)

A taxonomy update for the family Polyomaviridae [PDF]

open access: yesArchives of Virology, 2016
Many distinct polyomaviruses infecting a variety of vertebrate hosts have recently been discovered, and their complete genome sequence could often be determined. To accommodate this fast-growing diversity, the International Committee on Taxonomy of Viruses (ICTV) Polyomaviridae Study Group designed a host- and sequence-based rationale for an updated ...
Sebastien Calvignac-Spencer   +2 more
exaly   +5 more sources

Welcome to the Polyomaviridae

Seminars in Cancer Biology, 2009
Tina Dalianis, Robert L Garcea
exaly   +3 more sources

Taxonomical developments in the family Polyomaviridae [PDF]

open access: yesArchives of Virology, 2011
The Polyomaviridae Study Group of the International Committee on Taxonomy of Viruses (ICTV) has recommended several taxonomical revisions, as follows: The family Polyomaviridae, which is currently constituted as a single genus (Polyomavirus), will be comprised of three genera: two containing mammalian viruses and one containing avian viruses.
Reimar Johne   +2 more
exaly   +3 more sources

Insights into Polyomaviridae MicroRNA Function Derived from Study of the Bandicoot Papillomatosis Carcinomatosis Viruses [PDF]

open access: yesJournal of Virology, 2011
ABSTRACT Several different members of the Polyomaviridae , including some human pathogens, encode microRNAs (miRNAs) that lie antisense with respect to the early gene products, the tumor (T) antigens. These miRNAs negatively regulate T antigen expression by directing small interfering RNA (siRNA)-like ...
Gil Ju Seo, Christopher S Sullivan
exaly   +4 more sources

Blueprints for viral capsids in the family of Polyomaviridae

Journal of Theoretical Biology, 2008
In a seminal paper, Caspar and Klug [1962. Physical principles in the construction of regular viruses. Cold Spring Harbor Symp. Quant. Biol. 27, 1-24] derived a family of surface lattices as blueprints for the structural organisation of the protein shells, called viral capsids, which encapsulate and hence protect the viral genome.
Reidun Twarock, Karim M Elsawy
exaly   +4 more sources

Discovery of African bat polyomaviruses and infrequent recombination in the large T antigen in the Polyomaviridae

open access: yesJournal of General Virology, 2017
(Uploaded by Plazi for the Bat Literature Project) Bat species represent natural reservoirs for a number of high-consequence human pathogens. The present study investigated the diversity of polyomaviruses (PyVs) in Zambian insectivorous and fruit bat species.
Michael J Carr   +2 more
exaly   +3 more sources

Polyomaviridae

EMC - Biologie Médicale, 2009
Opisana je porodica virusa Polyomaviridae, njihova građa i fiziologija, patogeneza, imunost, dijagnostičke metode...
exaly   +3 more sources

Novel polyomaviruses in South American bats and their relationship to other members of the family Polyomaviridae

open access: yesJournal of General Virology, 2012
Bats are the natural reservoir of a variety of viruses, including a polyomavirus (PyV) from a North American brown bat. We investigated 163 spleen samples from 22 bat species from French Guiana for the presence of PyVs. In total, we detected 25 PyV-positive animals belonging to nine different bat species.
Anne Lavergne   +2 more
exaly   +3 more sources

Glycan receptors of the Polyomaviridae: structure, function, and pathogenesis

Current Opinion in Virology, 2014
Multiple glycans have been identified as potential cell surface binding motifs for polyomaviruses (PyVs) using both crystallographic structural determinations and in vitro binding assays. However, binding alone does not necessarily imply that a glycan is a functional receptor, and confirmation that specific glycans are important for infection has ...
Thilo Stehle, Robert Garcea
exaly   +4 more sources

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