Results 51 to 60 of about 15,097 (209)

Taking the Scenic Route: Polyomaviruses Utilize Multiple Pathways to Reach the Same Destination

open access: yesViruses, 2020
Members of the Polyomaviridae family differ in their host range, pathogenesis, and disease severity. To date, some of the most studied polyomaviruses include human JC, BK, and Merkel cell polyomavirus and non-human subspecies murine and simian virus 40 ...
Colleen L. Mayberry, Melissa S. Maginnis
doaj   +1 more source

Isolement et identification du polyomavirus agent de la néphrite hémorragique entérite de l'oie (N.H.E.O.) [PDF]

open access: yes, 2002
L'agent de la Néphrite Hémorragique Entérite de l'Oison (NHEO) a été identifié. Sévissant de façon épizootique dans toutes les régions françaises productrices d'oie, son étiologie est resté jusqu'à maintenant inconnue.
Dubois, Luc
core  

Modelling BK Polyomavirus dissemination and cytopathology using polarized human renal tubule epithelial cells. [PDF]

open access: yes, 2023
Most humans have a lifelong imperceptible BK Polyomavirus (BKPyV) infection in epithelial cells lining the reno-urinary tract. In kidney transplant recipients, unrestricted high-level replication of donor-derived BKPyV in the allograft underlies ...
Elias Myrvoll Lorentzen   +5 more
core   +1 more source

KI and WU Polyomaviruses and CD4+ Cell Counts in HIV-1–infected Patients, Italy

open access: yesEmerging Infectious Diseases, 2010
To investigate an association between KI and WU polyomavirus (KIPyV and WUPyV) infections and CD4+ cell counts, we tested HIV-1–positive patients and blood donors.
Muhammed Babakir-Mina   +7 more
doaj   +1 more source

Burden and Correlates of Multiple Chronic Infections and Their Associations With Cancer Incidence in Chinese Adults: A Large Case‐Cohort Study

open access: yesInternational Journal of Cancer, Volume 159, Issue 5, Page 1282-1295, 1 September 2026.
While several oncogenic pathogens cause site‐specific cancers, uncertainties remain about many other chronic infections and combined pathogen effects, especially in non‐Western populations. Using a large case–cohort study nested within the China Kadoorie Biobank, the authors found that co‐infection was common, with a mean of 10 pathogens per individual.
Ling Yang   +212 more
wiley   +1 more source

Pathogenesis and Management of Polyomavirus Infection in Transplant Recipients [PDF]

open access: yesClinical Infectious Diseases, 2002
Polyomaviruses (JC virus [JCV], BK virus [BKV], and simian virus 40 [SV40]) establish subclinical and persistent infections and share the capacity for reactivation from latency in their host under immunosuppression. JCV establishes latency mainly in the kidney, and its reactivation results in the development of progressive multifocal ...
Eun Jeong, Kwak   +5 more
openaire   +2 more sources

Structural Basis and Evolution of Glycan Receptor Specificities within the Polyomavirus Family

open access: yesmBio, 2020
Asymptomatic infections with polyomaviruses in humans are common, but these small viruses can cause severe diseases in immunocompromised hosts. New Jersey polyomavirus (NJPyV) was identified via a muscle biopsy in an organ transplant recipient with ...
Luisa J. Ströh   +8 more
doaj   +1 more source

Urologic Bacteriome: The Hero or the Villain in Prostate Cancer Onset, Progression, and Treatment?

open access: yesMedicinal Research Reviews, Volume 46, Issue 4, Page 1111-1151, July 2026.
ABSTRACT Prostate cancer (PCa) is the second most frequently diagnosed cancer in men worldwide and the fifth leading cause of cancer‐related mortality, presenting urgent unmet clinical needs in diagnosis and treatment. The recognition of the microbiome as a key factor in human health has prompted numerous studies, revealing an exciting new approach to ...
Lara R. S. Fonseca   +6 more
wiley   +1 more source

Antiviral regulator TRIM25 as a prognostic marker of better survival in Merkel cell carcinoma: Association with MCPyV status

open access: yesInternational Journal of Cancer, Volume 158, Issue 12, Page 3268-3278, 15 June 2026.
What's new? TRIM25 is known for its role in antiviral immunity and association with poor prognosis in various cancers. This study reveals an association between high TRIM25 expression and Merkel cell polyomavirus positivity in Merkel cell carcinoma.
Klaus W. Fagerstedt   +6 more
wiley   +1 more source

Alkoxyalkyl esters of nucleotide analogs inhibit polyomavirus DNA replication and large T antigen activities

open access: yes, 2021
Polyomavirus-related infections are ubiqutious in immunocompromised individuals and in some cases are intractable and fatal. Due to lack of approved drugs to treat polyomavirus infections, cidofovir, a phosphonate nucleotide analog approved to treat ...
Krecmerova, Marcela   +4 more
core   +1 more source

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