Results 31 to 40 of about 4,032 (162)

Merkel Cell Polyomavirus Exhibits Dominant Control of the Tumor Genome and Transcriptome in Virus-Associated Merkel Cell Carcinoma

open access: yesmBio, 2017
Merkel cell polyomavirus is the primary etiological agent of the aggressive skin cancer Merkel cell carcinoma (MCC). Recent studies have revealed that UV radiation is the primary mechanism for somatic mutagenesis in nonviral forms of MCC.
Gabriel J. Starrett   +12 more
doaj   +1 more source

Merkel Cell Polyomavirus in Respiratory Tract Secretions

open access: yesEmerging Infectious Diseases, 2009
Merkel cell polyomavirus (MCPyV), associated with Merkel cell carcinoma, was detected in 27 of 635 nasopharyngeal aspirate samples by real-time PCR. MCPyV was more commonly found in adults than in children.
Shan Goh   +3 more
doaj   +1 more source

Regulation of Polyomavirus Transcription by Viral and Cellular Factors

open access: yesViruses, 2020
Polyomavirus infection is widespread in the human population. This family of viruses normally maintains latent infection within the host cell but can cause a range of human pathologies, especially in immunocompromised individuals.
June F. Yang, Jianxin You
doaj   +1 more source

Infectious Entry of Merkel Cell Polyomavirus [PDF]

open access: yesJournal of Virology, 2018
MCPyV is the first polyomavirus directly implicated in the development of an aggressive human cancer, Merkel cell carcinoma (MCC). Although MCPyV is constantly shed from healthy skin, the MCC incidence increases among aging and immunocompromised individuals.
Becker, Miriam   +9 more
openaire   +2 more sources

Histological, Immunohistological, and Clinical Features of Merkel Cell Carcinoma in Correlation to Merkel Cell Polyomavirus Status

open access: yesJournal of Skin Cancer, 2012
Merkel cell carcinoma is a rare, but highly malignant tumor of the skin with high rates of metastasis and poor survival. Its incidence rate rises and is currently about 0.6/100000/year.
T. Jaeger, J. Ring, C. Andres
doaj   +1 more source

Merkel Cell Polyomavirus Infection and Detection [PDF]

open access: yesJournal of Visualized Experiments, 2019
Merkel cell polyomavirus (MCPyV) infection can lead to Merkel cell carcinoma (MCC), a highly aggressive form of skin cancer. Mechanistic studies to fully investigate MCPyV molecular biology and oncogenic mechanisms have been hampered by a lack of adequate cell culture models.
Wei, Liu   +3 more
openaire   +2 more sources

Merkel Cell Polyomavirus DNA in Respiratory Specimens from Children and Adults

open access: yesEmerging Infectious Diseases, 2009
Merkel cell polyomavirus (MCPyV) DNA was detected in 7 (1.3%) of 526 respiratory tract samples from patients in Australia with upper or lower respiratory tract symptoms.
Seweryn Bialasiewicz   +4 more
doaj   +1 more source

Vulvar neuroendocrine carcinoma that is independent of merkel cell polyomavirus and human papillomavirus suggests endometrial cancer recurrence: a case report

open access: yesBMC Endocrine Disorders, 2022
Background Vulvar neuroendocrine carcinomas with small cell morphology need an appropriate differential diagnosis with respect to primary Merkel cell carcinomas, primary small cell neuroendocrine carcinomas, and secondary/metastatic carcinomas.
Tomoko Hirakawa   +4 more
doaj   +1 more source

Merkel cell polyomavirus is not detected in mesotheliomas [PDF]

open access: yesJournal of Clinical Virology, 2010
Merkel cell polyomavirus (MCPyV) is the first polyoma virus consistently linked to the etiology of a human cancer. Serological studies indicate that the virus is commonly acquired in childhood, with seroprevalence reaching 50% or higher among young adults.
Kishor, Bhatia   +2 more
openaire   +2 more sources

Merkel Cell Polyomavirus Large T Antigen Induces Cellular Senescence for Host Growth Arrest and Viral Genome Persistence through Its Unique Domain

open access: yesCells, 2023
Senescent cells accumulate in the host during the aging process and are associated with age-related pathogeneses, including cancer. Although persistent senescence seems to contribute to many aspects of cellular pathways and homeostasis, the role of ...
Alexander M. Pham   +3 more
doaj   +1 more source

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