Results 31 to 40 of about 5,685,226 (248)

Pro-inflammatory activated Kupffer cells by lipids induce hepatic NKT cells deficiency through activation-induced cell death. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Dietary lipids play an important role in the progression of non-alcoholic fatty liver disease (NAFLD) through alternation of liver innate immune response.
Tongfang Tang   +4 more
doaj   +1 more source

Description of invariant NKT cells.

open access: yesJournal of Education, Health and Sport, 2021
Recently discovered subpopulations belonging to cell groups called “invariant” NKT, also referred to as type I NKT or classical NKT cells, appear to have a unique impact on the tumor microenvironment. Considering the characteristics of secreted cytokines, production of chemokines and the capability of cell cytotoxic activity, these cells have a ...
Katarzyna Karwicka   +2 more
openaire   +4 more sources

Natural Killer T Cells in Cancer Immunotherapy

open access: yesFrontiers in Immunology, 2017
Natural killer T (NKT) cells are specialized CD1d-restricted T cells that recognize lipid antigens. Following stimulation, NKT cells lead to downstream activation of both innate and adaptive immune cells in the tumor microenvironment.
Shiny Nair, Madhav V. Dhodapkar
doaj   +1 more source

CD3+CD56+ natural killer T cell infiltration is increased in cervical cancer and negatively correlated with tumour progression

open access: yesBiotechnology & Biotechnological Equipment, 2019
This study investigated the phenotype and function of natural killer T (NKT) cells infiltrating cervical cancer tissues, in an attempt to understand the regulation of NKT cells by cervical cancer cells.
Yunxia Tu   +5 more
doaj   +1 more source

The Influence of Invariant Natural Killer T Cells on Humoral Immunity to T-Dependent and -Independent Antigens

open access: yesFrontiers in Immunology, 2018
Vaccination with CD1d-binding glycolipid adjuvants and co-administered protein, lipid, and carbohydrate antigens leads to invariant natural killer T (NKT) cell-dependent enhancement of protective B cell responses.
Mark L. Lang
doaj   +1 more source

Proteogenomic characterization of cholangiocarcinoma

open access: yesHepatology, EarlyView., 2022
Proteogenomic characterization of cholangiocarcinoma with therapeutic strategies Abstract Background and Aims Cholangiocarcinoma (CCA) is a highly heterogeneous cancer with limited understanding and few effective therapeutic approaches. We aimed at providing a proteogenomic CCA characterization to inform biological processes and treatment ...
Mengjie Deng   +18 more
wiley   +1 more source

Single-Cell RNA-Seq Analysis Uncovers Distinct Functional Human NKT Cell Sub-Populations in Peripheral Blood

open access: yesFrontiers in Cell and Developmental Biology, 2020
Vα24-invariant human natural killer T (NKT) cells comprise a unique subset of CD1d-restricted T cells with potent immune regulatory function and are involved in the development of a variety of human diseases.
Li Zhou   +9 more
doaj   +1 more source

Combinatorial targeting of G‐protein‐coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug‐induced liver injury

open access: yesHepatology, EarlyView., 2022
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli   +13 more
wiley   +1 more source

CD1d-Restricted Type II NKT Cells Reactive With Endogenous Hydrophobic Peptides

open access: yesFrontiers in Immunology, 2018
NKT cells belong to a distinct subset of T cells that recognize hydrophobic antigens presented by major histocompatibility complex class I-like molecules, such as CD1d.
Yusuke Nishioka   +3 more
doaj   +1 more source

Skewed distribution of circulating activated natural killer T (NKT) cells in patients with common variable immunodeficiency disorders (CVID). [PDF]

open access: yesPLoS ONE, 2010
Common variable immunodeficiency disorder (CVID) is the commonest cause of primary antibody failure in adults and children, and characterized clinically by recurrent bacterial infections and autoimmune manifestations.
Karina I Carvalho   +6 more
doaj   +1 more source

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