Results 1 to 10 of about 501,020 (195)

Sphingomyelin Depletion Inhibits CXCR4 Dynamics and CXCL12-Mediated Directed Cell Migration in Human T Cells

open access: yesFrontiers in Immunology, 2022
Sphingolipids, ceramides and cholesterol are integral components of cellular membranes, and they also play important roles in signal transduction by regulating the dynamics of membrane receptors through their effects on membrane fluidity.
Sofía R. Gardeta   +12 more
doaj   +1 more source

Analysis of combinatorial chemokine receptor expression dynamics using multi-receptor reporter mice

open access: yeseLife, 2022
Inflammatory chemokines and their receptors are central to the development of inflammatory/immune pathologies. The apparent complexity of this system, coupled with lack of appropriate in vivo models, has limited our understanding of how chemokines ...
Laura Medina-Ruiz   +12 more
doaj   +1 more source

TFR Cells Express Functional CCR6 But It Is Dispensable for Their Development and Localization During Splenic Humoral Immune Responses

open access: yesFrontiers in Immunology, 2022
Follicular T cells including T follicular helper (TFH) and T follicular regulatory (TFR) cells are essential in supporting and regulating the quality of antibody responses that develop in the germinal centre (GC).
Cameron R. Bastow   +5 more
doaj   +1 more source

Chemokines and their receptors: predictors of the therapeutic potential of mesenchymal stromal cells

open access: yesJournal of Translational Medicine, 2021
Multipotent mesenchymal stromal cells (MSCs) are promising cellular therapeutics for the treatment of inflammatory and degenerative disorders due to their anti-inflammatory, immunomodulatory and regenerative potentials. MSCs can be sourced from a variety
Nerea Cuesta-Gomez   +2 more
doaj   +1 more source

Essential Transcription Factors and Functional Roles of Follicular Helper T Cells in Human Autoimmune Diseases [PDF]

open access: yesIranian Journal of Immunology, 2022
Follicular helper T (TFH) cells are a subset of effector CD4+ T cells that support the differentiation of antigen-specific B cells in the germinal center.
Sara Iranparast   +8 more
doaj   +1 more source

Pre-clinical validation of a pan-cancer CAR-T cell immunotherapy targeting nfP2X7

open access: yesNature Communications, 2023
Chimeric antigen receptor (CAR)-T cell immunotherapy is a novel treatment that genetically modifies the patients’ own T cells to target and kill malignant cells. However, identification of tumour-specific antigens expressed on multiple solid cancer types,
Veronika Bandara   +25 more
doaj   +1 more source

Glioma-derived CCL2 and CCL7 mediate migration of immune suppressive CCR2+/CX3CR1+ M-MDSCs into the tumor microenvironment in a redundant manner

open access: yesFrontiers in Immunology, 2023
Glioblastoma (GBM) is the most common and malignant primary brain tumor, resulting in poor survival despite aggressive therapies. GBM is characterized in part by a highly heterogeneous and immunosuppressive tumor microenvironment (TME) made up ...
Gregory P. Takacs   +7 more
doaj   +1 more source

Cytokine and Chemokine mRNA Expressions after Mycobacterium tuberculosis-Specific Antigen Stimulation in Whole Blood from Hemodialysis Patients with Latent Tuberculosis Infection

open access: yesDiagnostics, 2021
There have been few reports on the kinetics of hemodialyzed (HD) patients’ immune responses in latent tuberculosis infection (LTBI). Therefore, in the present study, messenger ribonucleic acid (mRNA) expression levels of nine immune markers were analyzed
Ji Young Park   +5 more
doaj   +1 more source

Targetable Brg1‐CXCL14 axis contributes to alcoholic liver injury by driving neutrophil trafficking

open access: yesEMBO Molecular Medicine, 2023
Alcoholic liver disease (ALD) accounts for a large fraction of patients with cirrhosis and hepatocellular carcinoma. In the present study we investigated the involvement of Brahma‐related gene 1 (Brg1) in ALD pathogenesis and implication in ALD ...
Nan Li   +8 more
doaj   +1 more source

Disease modification and symptom relief in osteoarthritis using a mutated GCP‐2/CXCL6 chemokine

open access: yesEMBO Molecular Medicine, 2022
We showed that the chemokine receptor C‐X‐C Motif Chemokine Receptor 2 (CXCR2) is essential for cartilage homeostasis. Here, we reveal that the CXCR2 ligand granulocyte chemotactic protein 2 (GCP‐2) was expressed, during embryonic development, within the
Sara Caxaria   +23 more
doaj   +1 more source

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