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Sökning: WFRF:(Moverare S) > (2015-2019) > Measurement of spec...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004085naa a2200445 4500
001oai:DiVA.org:uu-276829
003SwePub
008160216s2016 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2768292 URI
024a https://doi.org/10.1111/cea.126262 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Maruyama, N.u Kyoto Univ, Grad Sch Agr, Lab Food Qual Design & Dev, Uji, Kyoto 6110011, Japan.4 aut
2451 0a Measurement of specific IgE antibodies to Ses i 1 improves the diagnosis of sesame allergy
264 c 2015-12-23
264 1b Wiley,c 2016
338 a print2 rdacarrier
520 a Background The number of reported cases of allergic reactions to sesame seeds (Sesamum indicum) has increased significantly. The specific IgE tests and skin prick tests presently available for diagnosis of sesame allergy are all based on crude sesame extract and are limited by their low clinical specificity. Thus, oral food challenge (OFC) is still the gold standard in the diagnosis. Objective The aim was to identify the allergen components useful to diagnose sesame-allergic children with the goal to reduce the number of OFCs needed. Methods Ninety-two sesame-sensitized children were consecutively enrolled and diagnosed based on OFC or convincing history. Specific IgE to purified native 11S globulin (nSes i 11S), 7S globulin (nSes i 7S), 2S albumin (nSes i 2S), and two recombinant 2S albumins (rSes i 1 and rSes i 2) was measured by ELISA and/or ImmunoCAP (rSes i 1/streptavidin application). Results Based on area under curve (AUC) values from receiver operating characteristic (ROC) analysis, rSes i 1 was shown to have the best diagnostic performance of the allergen components in ELISA. The experimental rSes i 1 ImmunoCAP test had larger AUC (0.891; 95% CI, 0.826-0.955) compared to the commercially available sesame ImmunoCAP (0.697; 95% CI, 0.589-0.805). The clinical sensitivity and specificity for the rSes i 1 ImmunoCAP test at optimal cut-off (3.96 kUA/L) were 86.1% and 85.7%, respectively. Conclusion and Clinical Relevance Sensitization to Ses i 1 is strongly associated with clinical sesame allergy. Measurement of specific IgE to rSes i 1 could reduce the numbers of OFCs needed.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Lungmedicin och allergi0 (SwePub)302192 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Respiratory Medicine and Allergy0 (SwePub)302192 hsv//eng
653 a 2S albumin
653 a molecular-based allergy diagnostics
653 a oral food challenge
653 a Ses i 1
653 a sesame
700a Nakagawa, T.u Aichi Childrens Hlth & Med Ctr, Dept Allergy, Obu, Aichi, Japan.4 aut
700a Ito, K.u Aichi Childrens Hlth & Med Ctr, Dept Allergy, Obu, Aichi, Japan.4 aut
700a Cabanos, C.u Kyoto Univ, Grad Sch Agr, Lab Food Qual Design & Dev, Uji, Kyoto 6110011, Japan.4 aut
700a Borres, Magnus P.u Uppsala universitet,Pediatrik,Thermo Fisher Sci, Uppsala, Sweden.4 aut0 (Swepub:uu)magbo385
700a Moverare, Robertu Uppsala universitet,Institutionen för medicinska vetenskaper,Thermo Fisher Sci, Uppsala, Sweden.4 aut0 (Swepub:uu)robmo702
700a Tanaka, A.u Thermo Fisher Sci, Tokyo, Japan.4 aut
700a Sato, S.u Sagamihara Natl Hosp, Clin Res Ctr Allergol & Rheumatol, Dept Allergy, Sagamihara, Kanagawa, Japan.4 aut
700a Ebisawa, M.u Sagamihara Natl Hosp, Clin Res Ctr Allergol & Rheumatol, Dept Allergy, Sagamihara, Kanagawa, Japan.4 aut
710a Kyoto Univ, Grad Sch Agr, Lab Food Qual Design & Dev, Uji, Kyoto 6110011, Japan.b Aichi Childrens Hlth & Med Ctr, Dept Allergy, Obu, Aichi, Japan.4 org
773t Clinical and Experimental Allergyd : Wileyg 46:1, s. 163-171q 46:1<163-171x 0954-7894x 1365-2222
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-276829
8564 8u https://doi.org/10.1111/cea.12626

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