sh.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-anglia-ruskin-university
  • apa-old-doi-prefix.csl
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Identification of galactose-alpha-1,3-galactose in the gastrointestinal tract of the tick Ixode sricinus; possible relationship with red meat allergy
Södertörns högskola, Institutionen för naturvetenskap, miljö och teknik, Biologi. Örebro University.
Visa övriga samt affilieringar
2013 (Engelska)Ingår i: Allergy. European Journal of Allergy and Clinical Immunology, ISSN 0105-4538, E-ISSN 1398-9995, Vol. 68, nr 4, s. 549-552Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Patients with IgE antibodies against the carbohydrate epitope galactose--1,3-galactose (-Gal) have reported severe allergic reactions after consumption of red meat. Investigations have revealed associations between IgE to -Gal and tick bites. We provide the first direct evidence that -Gal is present within ticks thus potentially explaining the relationship between tick exposure and sensitization to -Gal, with development of red meat allergy as a secondary phenomena. Serum from Swedish patients with delayed severe reactions to red meat was included in the study. A dose-dependent inhibition of IgE responses to -Gal by the tick Ixodesricinus is demonstrated. Furthermore, using cryostat-cut sections of I.ricinus, we show that both a monoclonal and a polyclonal antibody against -Gal stains the gastrointestinal tract of the tick. The same pattern is seen when staining with patient sera IgE positive to -Gal. These results confirm that the -Gal epitope is present in I.ricinus and imply host exposure to -Gal during a tick bite. This provides further evidence that tick bites are associated with IgE responses to -Gal and red meat allergy.

Ort, förlag, år, upplaga, sidor
2013. Vol. 68, nr 4, s. 549-552
Nationell ämneskategori
Immunologi
Identifikatorer
URN: urn:nbn:se:sh:diva-19433DOI: 10.1111/all.12128ISI: 000316323600020PubMedID: 23414348Scopus ID: 2-s2.0-84875432304OAI: oai:DiVA.org:sh-19433DiVA, id: diva2:636684
Tillgänglig från: 2013-07-11 Skapad: 2013-07-11 Senast uppdaterad: 2017-12-06Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextPubMedScopus

Personposter BETA

Johansson, Magnus

Sök vidare i DiVA

Av författaren/redaktören
Johansson, Magnus
Av organisationen
Biologi
I samma tidskrift
Allergy. European Journal of Allergy and Clinical Immunology
Immunologi

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetricpoäng

doi
pubmed
urn-nbn
Totalt: 203 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-anglia-ruskin-university
  • apa-old-doi-prefix.csl
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf