Role of Innate Immunity in Allergic Contact Dermatitis: An Update

HL Yamaguchi, Y Yamaguchi, E Peeva - International Journal of …, 2023 - mdpi.com
Our understanding of allergic contact dermatitis mechanisms has progressed over the past
decade. Innate immune cells that are involved in the pathogenesis of allergic contact …

Spatial adaptation of eosinophils and their emerging roles in homeostasis, infection and disease

IC Arnold, A Munitz - Nature Reviews Immunology, 2024 - nature.com
Eosinophils are bone marrow-derived granulocytes that are traditionally associated with
type 2 immune responses, such as those that occur during parasite infections and allergy …

Nutrient-derived signals regulate eosinophil adaptation to the small intestine

V I. Kutyavin, LL Korn… - Proceedings of the …, 2024 - National Acad Sciences
Eosinophils are well recognized as effector cells of type 2 immunity, yet they also
accumulate in many tissues under homeostatic conditions. However, the processes that …

CCR3-dependent eosinophil recruitment is regulated by sialyltransferase ST3Gal-IV

R Immler, K Nussbaumer, A Doerner… - Proceedings of the …, 2024 - National Acad Sciences
Eosinophil recruitment is a pathological hallmark of many allergic and helminthic diseases.
Here, we investigated chemokine receptor CCR3-induced eosinophil recruitment in …

Generation and repair of thymic epithelial cells

G Anderson, EJ Cosway, KD James… - Journal of Experimental …, 2024 - rupress.org
In the vertebrate immune system, thymus stromal microenvironments support the generation
of αβT cells from immature thymocytes. Thymic epithelial cells are of particular importance …

Stromal cell and B cell dialogue potentiates IL-33-enriched lymphoid niches to support eosinophil recruitment and function during type 2 immunity

E Bessell, RE Finlay, LK James, B Ludewig, NL Harris… - Cell reports, 2024 - cell.com
Eosinophils are involved in host protection against multicellular organisms. However, their
recruitment to the mesenteric lymph node (mLN) during type 2 immunity is understudied. Our …

[HTML][HTML] Unveiling multifaceted roles of myeloid innate immune cells in the pathogenesis of psoriasis

S Park, J Jang, HJ Kim, YJ Jung - Molecular Aspects of Medicine, 2024 - Elsevier
Psoriasis is a chronic inflammatory skin disease occurring worldwide. Initially viewed as a
keratinocyte disorder, psoriasis is now recognized to involve a complex interplay between …

Eosinophil expression of triggering receptor expressed on myeloid cells 1 (TREM-1) restricts type 2 lung inflammation

JL Bowen, K Keck, S Baruah, KH Nguyen… - Journal of Leukocyte …, 2024 - academic.oup.com
Asthma affects 25 million Americans, and recent advances in treatment are effective for only
a portion of severe asthma patients. TREM-1, an innate receptor that canonically amplifies …

Eosinophils as Modulators of Host Defense during Parasitic, Fungal, Bacterial, and Viral Infections

PH Gazzinelli-Guimaraes, SM Jones… - Journal of Leukocyte …, 2024 - academic.oup.com
Eosinophils, traditionally associated as central innate effector cells with type-2 immunity
during allergic and helminth parasitic diseases, have recently been revealed to have …

Eosinophils as drivers of bacterial immunomodulation and persistence

KM Parrish, MC Gestal - Infection and Immunity, 2024 - journals.asm.org
Traditionally, eosinophils have been linked to parasitic infections and pathological disease
states. However, emerging literature has unveiled a more nuanced and intricate role for …