dc.contributor.author | Krogvold, L | |
dc.contributor.author | Edwin, B | |
dc.contributor.author | Buanes, T | |
dc.contributor.author | Frisk, G | |
dc.contributor.author | Skog, O | |
dc.contributor.author | Anagandula, M | |
dc.contributor.author | Korsgren, O | |
dc.contributor.author | Undlien, D | |
dc.contributor.author | Eike, MC | |
dc.contributor.author | Richardson, Sarah J. | |
dc.contributor.author | Leete, Pia | |
dc.contributor.author | Morgan, Noel G. | |
dc.contributor.author | Oikarinen, S | |
dc.contributor.author | Oikarinen, M | |
dc.contributor.author | Laiho, JE | |
dc.contributor.author | Hyoty, H | |
dc.contributor.author | Ludvigsson, J | |
dc.contributor.author | Hanssen, KF | |
dc.contributor.author | Dahl-Jørgensen, K | |
dc.date.accessioned | 2015-07-17T14:24:13Z | |
dc.date.issued | 2015-05 | |
dc.description.abstract | The Diabetes Virus Detection study (DiViD) is the first to examine fresh pancreatic tissue at the diagnosis of type 1 diabetes for the presence of viruses. Minimal pancreatic tail resection was performed 3-9 weeks after onset of type 1 diabetes in six adult patients (age 24-35 years). The presence of enteroviral capsid protein 1 (VP1) and the expression of class I HLA were investigated by immunohistochemistry. Enterovirus RNA was analyzed from isolated pancreatic islets and from fresh-frozen whole pancreatic tissue using PCR and sequencing. Nondiabetic organ donors served as controls. VP1 was detected in the islets of all type 1 diabetic patients (two of nine controls). Hyperexpression of class I HLA molecules was found in the islets of all patients (one of nine controls). Enterovirus-specific RNA sequences were detected in four of six patients (zero of six controls). The results were confirmed in various laboratories. Only 1.7% of the islets contained VP1(+) cells, and the amount of enterovirus RNA was low. The results provide evidence for the presence of enterovirus in pancreatic islets of type 1 diabetic patients, which is consistent with the possibility that a low-grade enteroviral infection in the pancreatic islets contributes to disease progression in humans. | en_GB |
dc.description.sponsorship | Academy of Finland | en_GB |
dc.description.sponsorship | South-Eastern Norway Regional HealthAuthority | en_GB |
dc.description.sponsorship | Novo Nordisk Foundation | en_GB |
dc.description.sponsorship | PEVNET (Persistent Virus Infection in Diabetes Network) Study Group | en_GB |
dc.description.sponsorship | European Union’s Seventh Framework Programme | en_GB |
dc.description.sponsorship | Swedish Medical Research Council | en_GB |
dc.description.sponsorship | Diabetes Wellness Foundation | en_GB |
dc.description.sponsorship | JDRF | en_GB |
dc.identifier.citation | Vol. 64, No. 5, pp. 1682 - 1687 | en_GB |
dc.identifier.doi | 10.2337/db14-1370 | |
dc.identifier.grantnumber | 255770 | en_GB |
dc.identifier.grantnumber | 132362 | en_GB |
dc.identifier.grantnumber | 261441 PEVNET | en_GB |
dc.identifier.grantnumber | FP7/2007- 2013 | en_GB |
dc.identifier.grantnumber | VR K2011-65X-12219-15-6 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/17927 | |
dc.language.iso | en | en_GB |
dc.publisher | American Diabetes Association | en_GB |
dc.relation.url | http://www.ncbi.nlm.nih.gov/pubmed/25422108 | en_GB |
dc.relation.url | http://diabetes.diabetesjournals.org/ | en_GB |
dc.rights | © 2015 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered. | en_GB |
dc.subject | Adult | en_GB |
dc.subject | Base Sequence | en_GB |
dc.subject | Diabetes Mellitus, Type 1 | en_GB |
dc.subject | Enterovirus | en_GB |
dc.subject | Enterovirus Infections | en_GB |
dc.subject | Female | en_GB |
dc.subject | Humans | en_GB |
dc.subject | Islets of Langerhans | en_GB |
dc.subject | Male | en_GB |
dc.subject | Molecular Sequence Data | en_GB |
dc.subject | RNA, Viral | en_GB |
dc.subject | Young Adult | en_GB |
dc.title | Detection of a low-grade enteroviral infection in the islets of Langerhans of living patients newly diagnosed with type 1 diabetes | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2015-07-17T14:24:13Z | |
dc.identifier.issn | 0012-1797 | |
exeter.place-of-publication | United States | |
dc.description | Journal Article | en_GB |
dc.description | This is an author-created, uncopyedited electronic version of an article accepted for publication in Diabetes. The American Diabetes Association (ADA), publisher of Diabetes, is not responsible for any errors or omissions in this version of the manuscript or any version derived from it by third parties. The definitive publisher-authenticated version is available in Diabetes, May 2015, vol. 64, no. 5 pp. 1682-1687 in print and online at http://diabetes.diabetesjournals.org/content/64/5/1682.abstract | en_GB |
dc.identifier.eissn | 1939-327X | |
dc.identifier.journal | Diabetes | en_GB |