Results 11 to 20 of about 673 (124)

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

Emerging 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, Massimo Ciccozzi, Francesca Farchi, Massimiliano Bergallo, Rossana Cavallo, Gaspare Adorno, Carlo Federico Perno, Marco Ciotti   +7 more
doaj   +6 more sources

Multiorgan WU Polyomavirus Infection in Bone Marrow Transplant Recipient [PDF]

Emerging Infectious Diseases, 2016
WU polyomavirus (WUPyV) was detected in a bone marrow transplant recipient with severe acute respiratory distress syndrome who died in 2001. Crystalline lattices of polyomavirus-like particles were observed in the patient’s lung by electron microscopy ...
Erica A. Siebrasse, Nang L. Nguyen, Melisa J. Willby, Dean D. Erdman, Marilyn Menegus, David Wang   +5 more
doaj   +3 more sources

Survey of WU and KI polyomaviruses, coronaviruses, respiratory syncytial virus and parechovirus in children under 5 years of age in Tehran, Iran [PDF]

Iranian Journal of Microbiology, 2020
Background and Objectives: Severe acute respiratory infections (SARI) remain an important cause for childhood morbidity worldwide. We designed a research with the objective of finding the frequency of respiratory viruses, particularly WU and KI ...
Fahimeh Sadat Aghamirmohammadali, Kaveh Sadeghi, Nazanin Zahra Shafiei-Jandaghi, Zahra Khoban, Talat Mokhtari-Azad, Jila Yavarian   +5 more
doaj   +2 more sources

The occurrence of polyomaviruses WUPyV and KIPyV among patients with severe respiratory infections. [PDF]

Braz J Microbiol, 2019
In 2007, the new polyomaviruses WUPyV and KIPyV were identified in patients with acute respiratory infections. The aim of this study was to investigate these viruses in hospitalized patients with severe acute respiratory infection (SARI). A retrospective study was conducted with 251 patients, from April 2009 to November 2010, using nasopharyngeal ...
Caldeira DB, de Souza Luna LK, Watanabe A, Perosa AH, Granato C, Bellei N.   +5 more
europepmc   +4 more sources

Human genomics of the humoral immune response against polyomaviruses. [PDF]

Virus Evol, 2021
Publisher Copyright: © The Author(s) 2021. Published by Oxford University Press.Human polyomaviruses are widespread in humans and can cause severe disease in immunocompromised individuals.
Hodel F, Chong AY, Scepanovic P, Xu ZM, Naret O, Thorball CW, Rüeger S, Marques-Vidal P, Vollenweider P, Begemann M, Ehrenreich H, Brenner N, Bender N, Waterboer T, Mentzer AJ, Hill AVS, Hammer C, Fellay J.   +17 more
europepmc   +5 more sources

Novel human polyomaviruses in pregnancy: higher prevalence of BKPyV, but no WUPyV, KIPyV and HPyV9 [PDF]

Journal of Clinical Virology, 2017
Immunosuppression due to pregnancy may lead to higher susceptibility to infections and reactivation of latent infections, such as BK polyomavirus (BKPyV). There is lack of information about the prevalence of novel human polyomavirus 9 (HPyV9), WU (WUPyV) and KI (KIPyV) during pregnancy.To study whether pregnancy results in higher prevalence of HPyV9 ...
Csoma, Eszter, Gergely, Lajos, Mészáros, Beáta, Sápy, Tamás   +3 more
core   +3 more sources

Current and Future Point-of-Care Tests for Emerging and New Respiratory Viruses and Future Perspectives [PDF]

Frontiers in Cellular and Infection Microbiology, 2020
The availability of pathogen-specific treatment options for respiratory tract infections (RTIs) increased the need for rapid diagnostic tests. Besides, retrospective studies, improved lab-based detection methods and the intensified search for new viruses
Philipp P. Nelson, Barbara A. Rath, Barbara A. Rath, Barbara A. Rath, Paraskevi C. Fragkou, Paraskevi C. Fragkou, Emmanouil Antalis, Sotirios Tsiodras, Sotirios Tsiodras, Chrysanthi Skevaki, Chrysanthi Skevaki   +10 more
doaj   +2 more sources

Antibody responses to common viruses according to COVID-19 severity and postacute sequelae of COVID-19 [PDF]

Journal of Medical Virology, Volume 96, Issue 9, September 2024.
Limited research suggests that certain viruses reactivate in severe-acute-respiratory-syndrome-coronavirus 2 infection, contributing to the development of postacute sequelae of COVID-19 (PASC).
Aguilar, R., Bañuls, M., Castaño-Vinyals, Gemma, de Cid, Rafael, Dobaño, C., Espinosa, Ana, Garcia-Aymerich, J., Iraola-Guzmán, Susana, Jiménez, A., Karachaliou, Marianna, Kogevinas, M, Moncunill, G., Nogués, E.A., Ranzani, O., Universitat Autònoma de Barcelona, Vidal, M.   +15 more
core   +2 more sources

Seroepidemiology of maternal and childhood pathogen exposure in three European mother-child cohorts [PDF]

International Journal of Infectious Diseases
Objectives: To describe the epidemiology of common pathogens and risk factors among pregnant women and their children. Methods: In three European population-based birth cohorts, we examined 2213 mother-child pairs, contributing 5036 blood samples from ...
Marianna Karachaliou, Marta Vidal, Lucy Pembrey, Mariona Bustamante, Ana Espinosa, Dan Mason, Marc Bañuls, Delphine Casabonne, Theano Roumeliotaki, Vicky Bempi, Natalia Marin, Juana Maria Delgado-Saborit, Santa Marina Rodríguez Loreto, Jesús Ibarluzea, Martine Vrijheid, Ruth Aguilar, Carlota Dobaño, Manolis Kogevinas   +17 more
doaj   +4 more sources

Prevalence of Polyomaviruses in Polish patients [PDF]

Current Issues in Pharmacy and Medical Sciences, 2014
The aim of our study was to investigate the prevalence of new polyomaviruses KIPyV and WUPyV in the Polish population in the Lublin region. In it, we demonstrated that the prevalence of this viruses is low - 1.1% WU and 3.4% KI.
Badura Marzena, Dworzanski Jakub, Polz Anna, Polz-Dacewicz Malgorzata   +3 more
doaj   +3 more sources