Results 131 to 140 of about 21,637 (166)

Interlocking host and viral cis-regulatory networks drive Merkel cell carcinoma. [PDF]

open access: yesJ Clin Invest
Miao L   +28 more
europepmc   +1 more source

Polyomavirus BK

The Lancet Infectious Diseases, 2003
Polyomavirus hominis 1, better known as BK virus (BKV), infects up to 90% of the general population. However, significant clinical manifestations are rare and limited to individuals with impaired immune functions. BKV has been associated with diverse entities such as haemorrhagic cystitis, ureteric stenosis, vasculopathy, pneumonitis, encephalitis ...
Hans H, Hirsch, Jürg, Steiger
openaire   +2 more sources

Polyomavirus Persistence

Annual Review of Virology, 2016
Mammalian polyomaviruses are characterized by establishing persistent infections in healthy hosts and generally causing clinical disease only in hosts whose immune systems are compromised. Despite the fact that these viruses were discovered decades ago, our knowledge of the mechanisms that govern viral persistence and reactivation is limited.
Michael J, Imperiale, Mengxi, Jiang
openaire   +2 more sources

Polyomavirus BK infection

Transplantation Proceedings, 2003
Because it is an important factor affecting renal transplant function, BK infections are significant problem in posttransplant. BK nephropathy develops in 5% of renal allograft recipients, in most cases within the first year after the procedure. The gold standard for BK nephropathy diagnosis is still immunohistochemical staining for large T antigen in ...
B, Matłosz   +11 more
openaire   +2 more sources

Polyomavirus inactivation – A review

Biologicals, 2013
Polyomavirus inactivation has been studied since the 1950s when it became apparent that certain polio vaccines were contaminated with SV40. Relatively high temperatures (≥70 °C) are required to effect thermal inactivation of the polyomaviruses. The chemical inactivants that are effective (β-propiolactone, ethanol, sodium hydroxide, and formaldehyde ...
Raymond W, Nims, Mark, Plavsic
openaire   +2 more sources

New polyomavirus species identified in nutria, Myocastor coypus polyomavirus 1

Archives of Virology, 2018
A novel polyomavirus (PyVs) comprising 5,422 bp was identified by high-throughput sequencing (HTS) in pooled organs of nutria (Myocastor coypus). The new genome displays the archetypal organization of PyVs, which includes open reading frames for the regulatory proteins small T antigen (sTAg) and large T antigen (LTAg), as well as for the capsid ...
M S, da Silva   +10 more
openaire   +2 more sources

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