Results 221 to 230 of about 168,700 (307)

Sphinganine‐phosphate prevents influenza infection via promoting CD8+ T cells proliferation and activation

VIEW, EarlyView.
This study established clinical cohorts of respiratory viral infections and identified sphinganine‐phosphate (SA) as a metabolite significantly upregulated post‐infection through metabolomic analysis. In vitro and in vivo experiments demonstrated that SA promotes the generation of effector CD8+ T cells via the SOCS1/JAK1/STAT1 pathway, which ...
Zhongwen Hu, Guiling Yan, Junhong Li, Yuan Yuan, Hong Zhang, Yuchao Zhong, Yuanyuan Peng, Wenjia Zhang, Xiaoyan Su, Changchun Niu, Yang Luo   +10 more
wiley   +1 more source

Regulatory T-cell Sensing of Extracellular ATP via P2RX7 Promotes Their Accumulation and Suppression and Drives Lung Tumor Growth. [PDF]

Cancer Immunol Res
Santiago-Carvalho I, Francisco R, Macedo BG, Salgado CL, Stoll CR, Shao S, Beniwal A, Kwok T, Banuelos A, Cione MP, White E, Johnston TM, Leff CL, Silva Junior I, Carvalho de Souza F, Thant W, Pandya P, D'Império Lima MR, Fernandez-Bussy S, Abia-Trujillo D, Vu LH, Tran NL, Husta BC, Copland JA, Gounari F, Justilien V, Lancaster JN, Borges da Silva H.   +27 more
europepmc   +1 more source

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

Allergy, 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, Kati Palosuo, Victoria Hinkkanen, Vittorio Fortino, Mika J. Mäkelä, Piia Karisola   +5 more
wiley   +1 more source

Tumor-Infiltrating Immune Cells Are More Abundant in Lung Metastases From Colorectal Cancer Than in Paired Primary Tumors and Their Prognostic Value Depends on Adjuvant Chemotherapy. [PDF]

Cancer Med
Kuznyecov D, Siesing C, Vidarsdottir H, Eberhard J, Brunnström H, Leandersson K, Jirström K.   +6 more
europepmc   +1 more source

Type I and II Interferons Drive Abacavir Hypersensitivity via Treg Suppression and T‐Cell Enhancement in Immunocompetent HLA‐Transgenic Mice

Allergy, EarlyView.
Upregulated HLA‐B*57:01 expression in Tg/KO mice amplifies abacavir‐specific CD8+ T‐cell activation, driven by enhanced antigen presentation. Abacavir treatment induces robust pDC expansion and IFN‐α production, which selectively suppresses memory Treg populations.
SuJin Hwang, Telly Sepahpour, Stephanie Kortchak, Kirthiram Krishnaveni Sivakumar, Spyros Karaiskos, Ngoc Pham, Yura Jang, Montserrat Puig, Michael Norcross   +8 more
wiley   +1 more source

Th17/Treg cell imbalance in allergic rhinitis: mechanisms and therapeutic implications. [PDF]

Genes Immun
Xiong Y, Wang F, Hu G, Xiao T, Wu W, Zhu X, Li T, Zhu Z.   +7 more
europepmc   +1 more source

Forkhead box P3 ( FOXP3 ) [PDF]

Science-Business eXchange, 2013
openaire   +1 more source

Autosomal Dominant Hyper‐IgE Syndrome Patients Retain IL10‐Producing preTh17‐Cells That Are Activated by Opportunistic Pathogens and Support IgE Production

Allergy, EarlyView.
IL‐10 producing CCR6+Th‐cells are central memory T‐cells that express ROR‐γt and differentiate to Th17‐cells via an autocrine loop of STAT3‐activating cytokines (preTh17). STAT3‐deficient AD‐HIES patients lack Th17‐ and Tfh17‐cells but retain preTh17‐ and Th1/17‐cells.
Giorgia Moschetti, Chiara Vasco, Francesca Clemente, Paola Larghi, Sara Maioli, Edoardo Scarpa, Elena Carelli, Nadia Pulvirenti, Maria Lucia Sarnicola, Mariacristina Crosti, Manal Bel Imam, Willem van de Veen, Loris Rizzello, Sergio Abrignani, Lucia A. Baselli, Rosa Maria Dellepiane, Maria Carrabba, Giovanna Fabio, Jens Geginat   +18 more
wiley   +1 more source

Bone marrow and splenic immune composition is unperturbed by short-term exposure to bedding from pet store mice. [PDF]

Immunohorizons
Little-Letsinger SE, Karmaus PWF, Fessler MB, Hamilton SE.   +3 more
europepmc   +1 more source

Fel d 1‐Expressing Plant‐Derived Bioparticle: A Novel Treatment for Cat Allergy

Allergy, EarlyView.
This study investigates the allergenicity and immunogenicity profile of a novel plant‐derived Fel d 1 bioparticle (eBP). Fel d 1 eBP promotes immune tolerance by redirecting allergic Th2 responses toward Th1 and IL‐10–producing regulatory pathways, including Bregs.
Janice A. Layhadi, Liliana Cifuentes Gutierrez, Sean T. Keane, William Fulton, Nichell A. Samson, Lily Y. D. Wu, Paulina Filipaviciute, Prista Hikmawati, Oleksandra Fedina, Ana Jimenez‐Gil, Stephen R. Durham, Guy Scadding, Guy Tropper, Louis‐Philippe Vézina, Patrick Colin, Ronald van Ree, Mohamed H. Shamji   +16 more
wiley   +1 more source