Activities

The work of the Allergy and Clinical Immunology group has its focus on the common pathways leading to activation of immune reactions and induction of immune tolerance in various diseases, with special attention on IgE-mediated allergies.

Our goals are to identify and characterize novel insect venom allergens (in collaboration with Helmholtz Center, Munich) and to perform clinical-translational studies on anaphylaxis to various allergens (in collaboration with Odense Research Centre in Anaphylaxis/ORCA, University of Southern Denmark), but also on tolerance responses developing in patients undergoing allergen-specific immunotherapy (in collaboration with Centre Hospitalier de Luxembourg/CHL, Luxembourg). New targets for immune interventions and biomarkers for precision medicine will be developed and tested in pre-clinical models.

State-of-the-art techniques such as proteomics, CyTOF or gene network analysis are at our disposal to perform the studies.

Research projects

  • Molecular and clinical-translational studies on anaphylaxis (peanut, insect venom, wheat and fish).
  • Clinical-translational studies in patient cohorts with allergen-specific immunotherapy to insect venom, peanut and grass or birch pollen.
  • Assessment of novel targets for immunotherapy and experimental validation in murine models of allergy and immunotherapy.
  • Identification of biomarkers predicting the risk and the outcome of allergic disease and allergen-specific immunotherapy.

Featured Publications

Intestinal mucus barrier: a missing piece of the puzzle in food allergy.

  • Eco-Immunology and Microbiome
  • Molecular and Translational Allergology
  • Allergy and Clinical Immunology
November 19, 2021
2021 Nov. Trends Mol Med. Online ahead of print.
By:
  • Parrish A
  • Boudaud M
  • Kuehn A
  • Ollert M
  • Desai MS.

Delayed reaction in alpha-gal allergy is reflected in serum levels after ingestion of pork kidney, and absorption is dependent on food processing.

  • Molecular and Translational Allergology
  • Allergy and Clinical Immunology
November 15, 2021
2021 Nov. Clin Exp Allergy. Online ahead of print.
By:
  • Eller E
  • Stahl Skov P
  • Baumann K
  • Hilger C
  • Ollert M
  • Bindslev-Jensen C.
See all publications

Contacts

Markus Ollert

M.D.

29, rue Henri Koch
L-4354Esch-sur-Alzette
Luxembourg
Tel. : +352 26970-829