Results 21 to 30 of about 2,017,899 (336)

Reprogramming of lysosomal gene expression by interleukin-4 and Stat6. [PDF]

open access: yes, 2013
BACKGROUND: Lysosomes play important roles in multiple aspects of physiology, but the problem of how the transcription of lysosomal genes is coordinated remains incompletely understood.
Bartlett, NW   +9 more
core   +2 more sources

IL-13R alpha 2 reverses the effects of IL-13 and IL-4 on bronchial reactivity and acetylcholine-induced Ca2+ signaling [PDF]

open access: yes, 2007
Background: The interleukins IL-4 and IL-13 play a key role in the pathophysiology of asthma. The interleukin receptor IL-13R alpha 2 is believed to act as a decoy receptor, but until now, the functional significance of IL-13R alpha 2 remains vague ...
Bergner, Albrecht   +5 more
core   +1 more source

Cytokine Profiles and Antibody Response Associated to Choclo Orthohantavirus Infection

open access: yesFrontiers in Immunology, 2021
BackgroundNew World Hantaviruses (NWHs) are the etiological agent underlying hantavirus cardiopulmonary syndrome (HCPS), a severe respiratory disease with high mortality rates in humans.
Tybbysay P. Salinas   +16 more
doaj   +1 more source

Leishmania promastigotes evade interleukin 12 (IL-12) induction by macrophages and stimulate a broad range of cytokines from CD4+ T cells during initiation of infection. [PDF]

open access: yes, 1994
Leishmania major are intramacrophage parasites whose eradication requires the induction of T helper 1 (Th1) effector cells capable of activating macrophages to a microbicidal state.
Locksley, RM   +4 more
core   +1 more source

Combined therapy with GABA and proinsulin/alum acts synergistically to restore long-term normoglycemia by modulating T-cell autoimmunity and promoting β-cell replication in newly diabetic NOD mice. [PDF]

open access: yes, 2014
Antigen-based therapies (ABTs) fail to restore normoglycemia in newly diabetic NOD mice, perhaps because too few β-cells remain by the time that ABT-induced regulatory responses arise and spread.
Chen, Zheying   +4 more
core   +1 more source

The Role of Eosinophil-Derived Neurotoxin and Vascular Endothelial Growth Factor in the Pathogenesis of Eosinophilic Asthma

open access: yesCells, 2023
Asthma is a chronic complex pulmonary disease characterized by airway inflammation, remodeling, and hyperresponsiveness. Vascular endothelial growth factor (VEGF) and eosinophil-derived neurotoxin (EDN) are two significant mediators involved in the ...
Maciej Tota   +4 more
doaj   +1 more source

IL-4 receptor mutations

open access: yesCurrent Opinion in Immunology, 1999
IL-4 plays an important role in regulating immune responses. Distinct signaling pathways, including those for gene activation and cell differentiation and those for cell proliferation and protection from apoptosis, are initiated from the receptor complex for IL-4 following ligand-receptor engagement. Several advances have been made in our understanding
P Y, Pan, P, Rothman
openaire   +2 more sources

STF-IL-4: a novel IL-4-induced signal transducing factor. [PDF]

open access: yesThe EMBO Journal, 1994
The mechanism by which interleukin-4 (IL-4) regulates the expression of particular genes is unknown. We have determined that IL-4 induces a DNA binding factor (termed STF-IL-4) which has a strong affinity for an IFN-gamma activation site (GAS). Interestingly, STF-IL-4 also binds to the IL-4 responsive promoter for the Ig heavy chain germline epsilon ...
C, Schindler   +4 more
openaire   +2 more sources

Tissue Cytokine Responses in Canine Visceral Leishmaniasis [PDF]

open access: yes, 2001
To elucidate the local tissue cytokine response of dogs infected with Leishmania chagasi, cytokine mRNA levels were measured in bone marrow aspirates from 27 naturally infected dogs from Brazil and were compared with those from 5 uninfected control ...
Courtenay, O.   +6 more
core   +2 more sources

The evolution of IL-4 and IL-13 and their receptor subunits [PDF]

open access: yes, 2015
Peer ...
Secombes, Christopher J., Wang, Tiehui
core   +1 more source

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