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Sökning: onr:"swepub:oai:DiVA.org:oru-24221" > Elution of antitran...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003729naa a2200421 4500
001oai:DiVA.org:oru-24221
003SwePub
008120803s2012 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-242212 URI
024a https://doi.org/10.1111/j.1600-0463.2012.02884.x2 DOI
040 a (SwePub)oru
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Rathsman, Sandrau Department of Laboratory Medicine/Microbiology, Örebro University Hospital, Örebro, Sweden4 aut
2451 0a Elution of antitransglutaminase antibodies from duodenal biopsies :b a novel approach in the diagnosis of celiac disease
264 c 2012-03-24
264 1a Hoboken, USA :b Wiley-Blackwell,c 2012
338 a print2 rdacarrier
520 a Celiac disease (CeD) is a disease more prevalent and multisymptomatic than was earlier recognized. Whereas prompt initiation of gluten-free diet (GFD) is beneficial in relieving the symptoms, an accurate CeD diagnosis is necessary also to avoid years of restricted diet on uncertain grounds. We propose a new diagnostic method, based on elution of deposited antibodies against transglutaminase (anti-tTG) from duodenal biopsies in patients with symptoms and screening serology analyses suggestive of CeD. The eluates were analyzed in a Phadia 250 fluoroimmunoassay, demonstrating elevated concentrations of anti-tTG in CeD patients, corresponding to serology and histopathology findings. In one case histology was inconclusive, displaying only unspecific inflammation, but eluted anti-tTG was positive. This patient has clinically improved following GFD. We conclude that our novel method represents a new tool in the diagnostic work up in CeD. The detection of deposited anti-tTG at the site of inflammation appears to provide a high sensitivity and specificity using a technique that is quick, simple and reliable. Further studies are needed for optimization and elucidation of suitable applications for this elution method.
650 7a NATURVETENSKAPx Biologix Immunologi0 (SwePub)106052 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Immunology0 (SwePub)106052 hsv//eng
653 a Celiac disease
653 a antitransglutaminase antibodies
653 a elution
653 a borderline cases
653 a Medicin
653 a Medicine
700a Tysk, Curt,d 1949-u Örebro universitet,Institutionen för hälsovetenskap och medicin,Division of Gastroenterology, Department of Medicine, Örebro University Hospital, Örebro, Sweden4 aut0 (Swepub:oru)ctk
700a Eriksson, Suneu Department of Laboratory Medicine/Pathology, Örebro University Hospital, Örebro, Sweden4 aut
700a Hultgren, Olof,d 1970-u Örebro universitet,Institutionen för hälsovetenskap och medicin,Department of Laboratory Medicine/Microbiology, Örebro University Hospital, Örebro, Sweden4 aut0 (Swepub:oru)ovhn
700a Åberg, Anna-Karinu Department of Laboratory Medicine/Microbiology, Örebro University Hospital, Örebro, Sweden4 aut
700a Olcén, Peru Department of Laboratory Medicine/Microbiology, Örebro University Hospital, Örebro, Sweden4 aut
710a Department of Laboratory Medicine/Microbiology, Örebro University Hospital, Örebro, Swedenb Institutionen för hälsovetenskap och medicin4 org
773t Acta Pathologica, Microbiologica et Immunologica Scandinavica (APMIS)d Hoboken, USA : Wiley-Blackwellg 120:8, s. 666-674q 120:8<666-674x 0903-4641x 1600-0463
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-24221
8564 8u https://doi.org/10.1111/j.1600-0463.2012.02884.x

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