Document Detail


Enteroviruses and type 1 diabetes.
MedLine Citation:
PMID:  22069266     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
BACKGROUND: Human enteroviruses, which are transmitted via a faecal-oral route, have long been associated with type 1 diabetes onset. Increased hygiene in the 20th century may now be responsible for a decreased chance of enterovirus exposure from an early age onward. Infections with enteroviruses may also be more likely to occur at a later age; the recurrent poliomyelitis epidemics in the 20th century were linked to increased hygiene, consistent with this hypothesis. The association of fewer enterovirus exposures and increased diabetes rates may seem at first non-intuitive but may be explained using a combination of human observations and data from experimental coxsackie B virus infections in nonobese diabetic mice.
METHODS: Network for Pancreatic Organ Donors with Diabetes samples were examined for the presence of detectable enteroviral RNA by RT-PCR.
RESULTS: Viral RNA was not detected.
CONCLUSIONS: A role for enteroviruses in the aetiology of human type 1 diabetes is hard to refute but in order to definitively link enteroviruses in general, and specific viruses in particular, with the disease, pancreas biopsy tissue must become available at the time of disease diagnosis. Copyright © 2011 John Wiley & Sons, Ltd.
Authors:
Steven Tracy; Kristen M Drescher; Nora M Chapman
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Diabetes/metabolism research and reviews     Volume:  27     ISSN:  1520-7560     ISO Abbreviation:  Diabetes Metab. Res. Rev.     Publication Date:  2011 Nov 
Date Detail:
Created Date:  2011-11-09     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100883450     Medline TA:  Diabetes Metab Res Rev     Country:  England    
Other Details:
Languages:  eng     Pagination:  820-3     Citation Subset:  IM    
Copyright Information:
Copyright © 2011 John Wiley & Sons, Ltd.
Affiliation:
Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA. stracy@unmc.edu.
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