Results 41 to 50 of about 7,097 (193)

CD8+ T lymphocytes are sensitive to NKG2A/HLA-E licensing interaction: role in the survival of cancer patients

open access: yesOncoImmunology, 2021
NK and CD8+ T cells are the main cytolytic effectors involved in innate and adaptive tumor immune surveillance, respectively. Although their educational pathways differ, similarities in their development and function suggest that CD8+ T lymphocytes could
Lourdes Gimeno   +13 more
doaj   +1 more source

Cd226−/− natural killer cells fail to establish stable contacts with cancer cells and show impaired control of tumor metastasis in vivo

open access: yesOncoImmunology, 2017
CD226 is an activating receptor expressed on natural killer (NK) cells, CD8+ T cells, and other immune cells. Upon binding to its ligands expressed on target cells, CD226 activates intracellular signaling that triggers cytokine production and ...
Ji Sung Kim   +9 more
doaj   +1 more source

CD226 Deficiency Alleviates Murine Allergic Rhinitis by Suppressing Group 2 Innate Lymphoid Cell Responses

open access: yesMediators of Inflammation, 2022
Allergic rhinitis (AR) is an immunoglobulin E-mediated type 2 inflammation of the nasal mucosa that is mainly driven by type 2 helper T cells (Th2) and type 2 innate lymphoid cells (ILC2s).
Yang Xie   +9 more
doaj   +1 more source

The immunomodulatory molecule TIGIT is expressed by chronic lymphocytic leukemia cells and contributes to anergy

open access: yesHaematologica, 2023
T-cell immunoreceptor with Ig and ITIM domains (TIGIT) is an inhibitory checkpoint receptor that negatively regulates Tcell responses. CD226 competes with TIGIT for binding to the CD155 ligand, delivering a positive signal to the T cell. Here we studied
Francesca Arruga   +15 more
doaj   +1 more source

CD226 Gly307Ser association with multiple autoimmune diseases: A meta-analysis [PDF]

open access: yesHuman Immunology, 2013
Recently, there has been increasing evidence shown that a non-synonymous exchange (Gly307Ser/rs763361) of the CD226 gene on chromosome 18q22 is linked to several autoimmune diseases (ADs) including type 1 diabetes (T1D), celiac disease (CED), rheumatoid arthritis (RA), multiple sclerosis (MS), Grave's disease, Wegener's granulomatosis (WG), psoriasis ...
Zhi-Xin, Qiu   +4 more
openaire   +4 more sources

Tumor rejection by the poliovirus receptor family ligands of the DNAM-1(CD226) receptor [PDF]

open access: yes, 2006
The poliovirus receptor CD155 and its family member CD112 (nectin-2) are the ligands for the activating cell-surface receptor DNAM-1 on CD8(+) T cells and natural killer (NK) cells. Here, we demonstrate that, whereas the RMA tumor grew in syngeneic mice,
Honda Shin-ichiro   +12 more
core   +1 more source

Inhibition of bromodomain and extra-terminal (BET) proteins increases NKG2D ligand MICA expression and sensitivity to NK cell-mediated cytotoxicity in multiple myeloma cells. role of cMYC-IRF4-miR-125b interplay [PDF]

open access: yes, 2016
Background: Anticancer immune responses may contribute to the control of tumors after conventional chemotherapy and different observations have indicated that chemotherapeutic agents can induce immune responses resulting in cancer cell death and immune ...
Abruzzese, MARIA PIA   +13 more
core   +15 more sources

Identification of CD226 ligand on colo205 cell surface

open access: yesWorld Journal of Gastroenterology, 2002
To confirm the existence of CD226 ligand and its distribution, which is a novel molecule cloned in 1996.The mRNA was extracted from TPA activated Jurkat cells and used as a template for reverse-transcription. After PCR amplification, the fragment including CD226 extracellular region and the splice donor sequence "ACTTACCTGT" was obtained and cloned ...
Kai, Sun   +6 more
openaire   +2 more sources

Expression of CD226 in preeclamptic placentas and its role in trophoblast function [PDF]

open access: yesYixue xinzhi zazhi
Objective To analyze the expression characteristics of CD226 in placental tissues from preeclampsia (PE) patients and its biological function in trophoblast cells.Methods CD226 mRNA transcript levels and protein expression in placental tissues from the ...
YU Yang   +6 more
doaj   +1 more source

Identification and characterization of murine DNAM-1 (CD226) and its poliovirus receptor family ligands [PDF]

open access: yes, 2005
journal ...
Hara Ayumi   +5 more
core   +1 more source

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