The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli +7 more
wiley +1 more source
IL-33 Participates in <i>G. Vaginalis</i>-Induced Bacterial Vaginosis: Involvement of Intravaginal IgA. [PDF]
Zhou M, Zhou L, Liu J, Yu S.
europepmc +1 more source
Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta +10 more
wiley +1 more source
The clinicopathological implications of serum IL-33 and sST2 as cancer biomarkers: A narrative review. [PDF]
Acharya S, Hegde U, Acharya AB.
europepmc +1 more source
IL-33-primed NLRP3 inflammasome in basophils drives IL-1β production and initiates atopic dermatitis inflammation. [PDF]
Gunji Y +13 more
europepmc +1 more source
Etoposide activates CD8<sup>+</sup> T cell anti-tumor immunity in osteosarcoma through MHC I upregulation via tumor-secreted IL-33 mediated signaling. [PDF]
He X +20 more
europepmc +1 more source
Enhanced Alarmin Secretion Exacerbates Neutrophil Extracellular Trap (NET) Formation in Active Psoriasis: Implication of IL-33 and TSLP in Driving NET Formation, Inflammation and Oxidative Stress in Psoriasis. [PDF]
Ojha V, Tembhre MK, Gupta V.
europepmc +1 more source
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Thrombin cleaves IL‐33 and modulates IL‐33‐activated allergic lung inflammation
Allergy, 2022AbstractBackgroundOrganisms have orchestrated coagulation and immune systems. Although a link between inflammation and haemostasis has been reported in asthma, the interaction mechanism has not been completely elucidated. Here, we investigated the direct link between the mammalian immune and coagulation systems.MethodsMice were administered protease or
Yuying Huang +17 more
openaire +2 more sources
When discovered in the early 2000s, interleukin-33 (IL-33) was characterized as a potent driver of type 2 immunity and implicated in parasite clearance, as well as asthma, allergy, and lung fibrosis. Yet research in other models has since revealed that IL-33 is a highly pleiotropic molecule with diverse functions.
Johnny, Bou Saba, Hēth R, Turnquist
openaire +2 more sources
Cystic Fibrosis Reprograms Airway Epithelial IL-33 Release and Licenses IL-33–Dependent Inflammation
American Journal of Respiratory and Critical Care Medicine, 2023Rationale: Type 2 inflammation has been described in people with cystic fibrosis (CF). Whether loss of CFTR (cystic fibrosis transmembrane conductance regulator) function contributes directly to a type 2 inflammatory response has not been fully defined. Objectives: The potent alarmin IL-33 has emerged as a critical regulator of type 2 inflammation.
Daniel P. Cook +12 more
openaire +2 more sources

