Mechanisms of oral tolerance

L Tordesillas, MC Berin - Clinical reviews in allergy & immunology, 2018 - Springer
Oral tolerance is a state of systemic unresponsiveness that is the default response to food
antigens in the gastrointestinal tract, although immune tolerance can also be induced by …

Oxidative stress and cellular pathways of asthma and inflammation: Therapeutic strategies and pharmacological targets

V Mishra, J Banga, P Silveyra - Pharmacology & Therapeutics, 2018 - Elsevier
Asthma is a complex inflammatory disease characterized by airway inflammation and
hyperresponsiveness. The mechanisms associated with the development and progression …

Regulatory T cell specificity directs tolerance versus allergy against aeroantigens in humans

P Bacher, F Heinrich, U Stervbo, M Nienen… - Cell, 2016 - cell.com
FOXP3+ regulatory T cells (Tregs) maintain tolerance against self-antigens and innocuous
environmental antigens. However, it is still unknown whether Treg-mediated tolerance is …

Lung-resident tissue macrophages generate Foxp3+ regulatory T cells and promote airway tolerance

P Soroosh, TA Doherty, W Duan, AK Mehta… - Journal of Experimental …, 2013 - rupress.org
Airway tolerance is the usual outcome of inhalation of harmless antigens. Although T cell
deletion and anergy are likely components of tolerogenic mechanisms in the lung …

Epicutaneous immunotherapy induces gastrointestinal LAP+ regulatory T cells and prevents food-induced anaphylaxis

L Tordesillas, L Mondoulet, AB Blazquez… - Journal of Allergy and …, 2017 - Elsevier
Background The attempt to induce oral tolerance as a treatment for food allergy has been
hampered by a lack of sustained clinical protection. Immunotherapy by nonoral routes, such …

Antigen-specific expansion of human regulatory T cells as a major tolerance mechanism against mucosal fungi

P Bacher, O Kniemeyer, A Schönbrunn… - Mucosal …, 2014 - nature.com
Foxp3+ regulatory T cells (Treg) have a central role for keeping the balance between pro-
and anti-inflammatory immune responses against chronically encountered antigens at …

PDL2+ CD11b+ dermal dendritic cells capture topical antigen through hair follicles to prime LAP+ Tregs

L Tordesillas, D Lozano-Ojalvo, D Dunkin… - Nature …, 2018 - nature.com
The skin immune system must discriminate between innocuous antigens and pathogens.
Antigen applied topically using a Viaskin® patch elicits immune tolerance that can suppress …

[HTML][HTML] LPS inactivation by a host lipase allows lung epithelial cell sensitization for allergic asthma

G Qian, W Jiang, B Zou, J Feng, X Cheng… - Journal of Experimental …, 2018 - rupress.org
Allergic asthma is a chronic inflammatory disease primarily mediated by Th2 immune
mechanisms. Numerous studies have suggested that early life exposure to …

Regulation of barrier immunity and homeostasis by integrin‐mediated transforming growth factor β activation

CP McEntee, S Gunaltay, MA Travis - Immunology, 2020 - Wiley Online Library
Transforming growth factor β (TGF‐β) is a multifunctional cytokine that regulates cell growth,
differentiation, adhesion, migration and death dependent on cell type, developmental stage …

In vivo induction of regulatory T cells promotes allergen tolerance and suppresses allergic contact dermatitis

SC Balmert, C Donahue, JR Vu, G Erdos… - Journal of Controlled …, 2017 - Elsevier
Allergic contact dermatitis (ACD) is a common T-cell mediated inflammatory skin condition,
characterized by an intensely pruritic rash at the site of contact with allergens like poison ivy …