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Merkel Cell Polyomavirus Infection and Detection
13:45

Merkel Cell Polyomavirus Infection and Detection

Published on: February 7, 2019

10.5K

Merkel cell polyomavirus infection in childhood: current advances and perspectives

George Sourvinos1, Ioannis N Mammas, Demetrios A Spandidos

  • 1Department of Clinical Virology, University of Crete School of Medicine, Heraklion, Crete, Greece.

Archives of Virology
|February 11, 2015
PubMed

Insights

Merkel cell polyomavirus (MCPyV) is a common childhood virus transmitted via respiratory secretions. This review examines MCPyV DNA in children and its potential role in Merkel cell carcinoma development.

Area of Science:

  • Virology
  • Oncology
  • Epidemiology

Background:

  • Merkel cell polyomavirus (MCPyV) is a newly identified human polyomavirus.
  • MCPyV infection is widespread, typically acquired in early childhood through respiratory secretions.
  • MCPyV is implicated as a potential causative agent of Merkel cell carcinoma (MCC), a rare skin cancer.

Purpose of the Study:

  • To review current data on MCPyV DNA presence in children.
  • To explore the role of the respiratory tract in MCPyV transmission.
  • To discuss the implications of MCPyV infection in pediatric populations.

Main Methods:

  • Literature review of existing studies on MCPyV in children.
  • Analysis of data regarding MCPyV DNA detection.
  • Discussion of viral transmission routes, focusing on respiratory secretions.

Main Results:

  • MCPyV DNA has been detected in children, indicating early acquisition.
  • The respiratory tract is a likely route for MCPyV transmission.
  • Asymptomatic MCPyV infections are common in both children and adults.

Conclusions:

  • Further research is needed to fully understand MCPyV's role in pediatric infections.
  • Elucidating the long-term implications of childhood MCPyV infection is crucial.
  • Understanding MCPyV transmission is key to investigating its link with MCC.

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