Results 191 to 200 of about 86,321 (247)

The Therapeutic Potential of Farm Dust Extracts in a Mouse Model of Eosinophilic Inflammation

open access: yesAllergy, EarlyView.
Farm dust extract (FDE) treatment reduces airway eosinophilia, mucus overproduction, and MHC‐II expression on DCs, limiting antigen presentation and Th2 inflammation. It increases PD‐L1 on DCs, promoting T cell deactivation. Additionally, FDE enhances Tregs and upregulates CTLA‐4, reinforcing suppression.
Rabia Ülkü Korkmaz   +16 more
wiley   +1 more source

Tet2 deficiency-induced expansion of monocyte-derived macrophages promotes liver fibrosis. [PDF]

open access: yesJ Exp Med
Feng J   +13 more
europepmc   +1 more source

Oral Immunotherapy Induces Shift in lncRNA Expression Modulating Allergen‐Specific Immune Responses

open access: yesAllergy, EarlyView.
We used PBMC transcriptome from 50 hen's egg‐allergic patients to study the role of lncRNA in OIT. Positive correlation was found between 17 lncRNAs and the IL‐4/IL‐13 pathway in vivo, and the expression of the selected lncRNA aligned with CXCL8 upon PBMC egg‐restimulation.
Olivia Liong   +5 more
wiley   +1 more source

Sequence of Immunological Events During IgE‐Mediated Allergic Reactions to Food

open access: yesAllergy, EarlyView.
ABSTRACT Food allergies (FA) represent a significant global health burden. Upon allergen re‐exposure, allergic patients exhibit a sequence of symptoms that vary in terms of affected organ systems, severity, time of onset and allergen reactivity thresholds.
N. A. Nagy   +7 more
wiley   +1 more source

Immunosuppressive macrophages determine the effect of cellular senescence on tumor progression. [PDF]

open access: yesSci Adv
Lalinde-Gutiérrez M   +9 more
europepmc   +1 more source

Elevated CO2 and Temperature Alter Grass Pollen's Ability to Modify Transcriptome and Function of the Nasal Epithelium

open access: yesAllergy, EarlyView.
We exposed human nasal epithelial tissues to pollen from grasses grown under different climate treatments (temperature and CO2). Pollen weakened epithelial tight junctions and altered cytokine‐related gene expression, with similar protein‐level effects.
Tarleena Tossavainen   +5 more
wiley   +1 more source

Sensitizer‐Induced Basophils Accelerate Skin Re‐Epithelialization via IL‐4/IL‐13‐Mediated Macrophage Polarization

open access: yesAllergy, EarlyView.
Oxazolone exposure drives rapid basophil recruitment to wounded skin, accelerating re‐epithelialization, angiogenesis, and tissue regeneration. Basophils are the dominant early source of IL‐4 and IL‐13 in the wound microenvironment. Basophil‐derived IL‐4/IL‐13 promote macrophage polarization toward a pro‐repair M2 phenotype, enabling efficient wound ...
Yufei Zhang   +14 more
wiley   +1 more source

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