Results 21 to 30 of about 21,131 (181)

Human microRNA-1245 down-regulates the NKG2D receptor in natural killer cells and impairs NKG2D-mediated functions

open access: yesHaematologica, 2012
Background NKG2D is an activating receptor expressed by natural killer and T cells, which have crucial functions in tumor and microbial immunosurveillance. Several cytokines have been identified as modulators of NKG2D receptor expression. However, little
J. Luis Espinoza   +6 more
doaj   +1 more source

NKG2D Ligands Expression and NKG2D-Mediated NK Activity in Sezary Patients [PDF]

open access: yesJournal of Investigative Dermatology, 2009
Sezary syndrome (SS) is a rare lymphoma characterized by the clonal expansion in the skin and in blood of CD4(+)CD158k(+) T cells. Natural killer (NK) activation against tumors in leukemia models is partly based on the recognition of the target through the NKG2D/NKG2D ligands interactions. We analyzed ex vivo SS malignant lymphocytes for the expression
Dulphy, Nicolas   +5 more
openaire   +2 more sources

Harnessing innate lung anti-cancer effector functions with a novel bacterial-derived immunotherapy

open access: yesOncoImmunology, 2018
Acute infection is known to induce strong anti-tumor immune responses, but clinical translation has been hindered by the lack of an effective strategy to safely and consistently provoke a therapeutic response.
Mark Bazett   +13 more
doaj   +1 more source

CD4+NKG2D+ T cells exhibit enhanced migratory and encephalitogenic properties in neuroinflammation. [PDF]

open access: yesPLoS ONE, 2013
Migration of encephalitogenic CD4(+) T lymphocytes across the blood-brain barrier is an essential step in the pathogenesis of multiple sclerosis (MS). We here demonstrate that expression of the co-stimulatory receptor NKG2D defines a subpopulation of CD4(
Tobias Ruck   +14 more
doaj   +1 more source

Natural Killer Group 2D Receptor and B1a Cells Crosstalk in Post-Hepatitis C Virus Infection Hepatocellular Carcinoma and Cirrhosis

open access: yesJournal of Hepatocellular Carcinoma, 2022
Reham Hammad,1 Mona A Eldosoky,1 Alshaimaa M Mosaad,2 Asmaa M El-Nasser,3 Fatma M Kotb,4 Salwa I Elshennawy,1 Noha Abdel-Rahman Eldesoky,5 Mohamed A Selim,6 Gina G Naguib,7 Ossama A Ahmed,7 Mohamed Alboraie,8 Reda Badr Aglan9 1Clinical Pathology ...
Hammad R   +11 more
doaj  

Low dose gemcitabine increases the cytotoxicity of human Vγ9Vδ2 T cells in bladder cancer cells in vitro and in an orthotopic xenograft model

open access: yesOncoImmunology, 2018
Human γδT cell immunotherapy is well tolerated and has shown promising results in clinical trials; however, its antitumor efficacy is limited, including results in solid tumors.
Teruki Shimizu   +4 more
doaj   +1 more source

The mIRNA519a-3p and NKG2D in endometriosis.

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2022
Background: Natural killer (NK) cells play a role in pathogenesis of endometriosis. Lower expressions of NK cells receptor group 2D (NKG2D) ligands inhibits cytotoxic activity of NK cells; a common immunity avoidance mechanism in neoplasms. Literatures have proven miRNAs regulatory effect on NKG2D expression.
Cepi Teguh Pramayadi   +3 more
openaire   +2 more sources

The Role of NKG2D in Vitiligo [PDF]

open access: yesFrontiers in Immunology, 2021
Vitiligo is an acquired multifactorial disease that affects melanocytes and results in skin depigmentation. In this review, we examine the role of cells stress and self-reactive T cells responses. Given the canonical and non-canonical functions of NKG2D, such as authenticating stressed target and enhance TCR signaling, we examine how melanocyte stress ...
Lourdes Plaza-Rojas   +1 more
openaire   +2 more sources

NKG2D and its ligands in cancer [PDF]

open access: yesCurrent Opinion in Immunology, 2018
NKG2D is an activating immune receptor expressed by NK and effector T cells. Induced expression of NKG2D ligand on tumor cell surface during oncogenic insults renders cancer cells susceptible to immune destruction. In advanced human cancers, tumor cells shed NKG2D ligand to produce an immune soluble form as a means of immune evasion.
Payal Dhar, Jennifer D Wu
openaire   +2 more sources

Differential Effects of Histone Deacetylases on the Expression of NKG2D Ligands and NK Cell-Mediated Anticancer Immunity in Lung Cancer Cells

open access: yesMolecules, 2021
Histone acetylation is an epigenetic mechanism that regulates the expression of various genes, such as natural killer group 2, member D (NKG2D) ligands.
Haeryung Cho   +6 more
doaj   +1 more source

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