EAACI molecular allergology user's guide 2.0

S Dramburg, C Hilger, AF Santos… - Pediatric Allergy and …, 2023 - Wiley Online Library
Since the discovery of immunoglobulin E (IgE) as a mediator of allergic diseases in 1967,
our knowledge about the immunological mechanisms of IgE‐mediated allergies has …

Allergens and their associated small molecule ligands—Their dual role in sensitization

M Chruszcz, FT Chew, K Hoffmann‐Sommergruber… - Allergy, 2021 - Wiley Online Library
Many allergens feature hydrophobic cavities that allow the binding of primarily hydrophobic
small‐molecule ligands. Ligand‐binding specificities can be strict or promiscuous. Serum …

Abundance and stability as common properties of allergens

ACY Foo, GA Mueller - Frontiers in Allergy, 2021 - frontiersin.org
There have been many attempts to identify common biophysical properties which
differentiate allergens from their non-immunogenic counterparts. This review will focus on …

[HTML][HTML] Mammalian derived lipocalin and secretoglobin respiratory allergens strongly bind ligands with potentially immune modulating properties

B Janssen-Weets, F Kerff, K Swiontek, S Kler… - Frontiers in …, 2022 - frontiersin.org
Allergens from furry animals frequently cause sensitization and respiratory allergic diseases.
Most relevant mammalian respiratory allergens belong either to the protein family of …

Structure, immunogenicity, and IgE cross-reactivity among walnut and peanut vicilin-buried peptides

ACY Foo, JB Nesbit, SAY Gipson… - Journal of agricultural …, 2022 - ACS Publications
Vicilin-buried peptides (VBPs) from edible plants are derived from the N-terminal leader
sequences (LSs) of seed storage proteins. VBPs are defined by a common α-hairpin fold …

Structural and ligand binding analysis of the pet allergens Can f 1 and Fel d 7

J Min, ACY Foo, SA Gabel, L Perera, EF DeRose… - Frontiers in …, 2023 - frontiersin.org
Introduction Pet lipocalins are respiratory allergens with a central hydrophobic ligand-
binding cavity called a calyx. Molecules carried in the calyx by allergens are suggested to …

The mosquito protein AEG12 displays both cytolytic and antiviral properties via a common lipid transfer mechanism

ACY Foo, PM Thompson, SH Chen… - Proceedings of the …, 2021 - National Acad Sciences
The mosquito protein AEG12 is up-regulated in response to blood meals and flavivirus
infection though its function remained elusive. Here, we determine the three-dimensional …

Role of Small Molecule Ligands in IgE-Mediated Allergy

K Khatri, A O'Malley, C Linn, K Kowal… - Current Allergy and …, 2023 - Springer
Purpose of Review A significant fraction of allergens bind small molecular ligands, and
many of these compounds are classified as lipids. However, in most cases, we do not know …

Production and Release of Proinflammatory Mediators by the Cockroach Allergen Bla g 1 via a Shared Membrane-Destabilization Mechanism

ACY Foo, ML Edin, WC Lin, FB Lih, SA Gabel… - Biochemistry, 2024 - ACS Publications
The cockroach allergen Bla g 1 encloses an exceptionally large hydrophobic cavity, which
allows it to bind and deliver unsaturated fatty acid ligands. Bla g 1-mediated delivery of …

Spatiotemporal proteolytic susceptibility of allergens: positive or negative effects on the allergic sensitization?

A Jacquet, WT Soh - Frontiers in Allergy, 2024 - frontiersin.org
From their expression in their respective allergenic source to their processing by antigen
presenting cells, allergens continuously encounter proteases. The ability of allergens to …