Immature Dendritic Cells Phagocytose Apoptotic Cells via αvβ5 and CD36, and Cross-present Antigens to Cytotoxic T Lymphocytes [PDF]
Dendritic cells, but not macrophages, efficiently phagocytose apoptotic cells and cross-present viral, tumor, and self-antigens to CD8+ T cells. This in vitro pathway corresponds to the in vivo phenomena of cross-priming and cross-tolerance.
M. Albert+6 more
semanticscholar +8 more sources
Autophagy protein ATG5 regulates CD36 expression and anti-tumor MHC class II antigen presentation in dendritic cells [PDF]
Macroautophagy/autophagy has been implicated in cytoplasmic and viral antigen presentation on major histocompatibility complex (MHC) class II molecules. However, the role of autophagy in the presentation of phagocytized tumor-associated antigens in vivo ...
D. Oh, H. Lee
semanticscholar +5 more sources
Phenotypic and functional changes in blood monocytes following adherence to endothelium. [PDF]
ObjectiveBlood monocytes are known to express endothelial-like genes during co-culture with endothelium. In this study, the time-dependent change in the phenotype pattern of primary blood monocytes after adhering to endothelium is reported using a novel ...
Colin Tso, Kerry-Anne Rye, Philip Barter
doaj +1 more source
The role and mechanism of action of endoplasmic reticulum transmembrane protein 166 in liver lipid metabolism [PDF]
Objective To investigate the role and specific molecular mechanism of action of endoplasmic reticulum transmembrane protein 166 (TMEM166) in liver lipid metabolism. Methods Tmem166flox/flox mice were crossed with Alb-Cre mice, and the offspring Tmem166+/+
LI Lianhui, YANG Di, ZANG Kailai, SUN Yani, DU Qiyuan, LI Ning
doaj +1 more source
A case of platelet transfusion refractoriness due to anti-CD36 with a successful treatment outcome
Antibodies (Abs) against antigens on platelets (PLTs), including glycoprotein IV (CD36), can cause PLT refractoriness. Transfusing PLTs to patients with anti-CD36 is challenging because of the rarity of CD36-negative (CD36–) donors and the possibility of
S. Khatri, B. Curtis, C. Yamada
semanticscholar +1 more source
Oxidation by neutrophils-derived HOCl increases immunogenicity of proteins by converting them into ligands of several endocytic receptors involved in antigen uptake by dendritic cells and macrophages. [PDF]
The initiation of adaptive immune responses to protein antigens has to be preceded by their uptake by antigen presenting cells and intracellular proteolytic processing.
Rafał Biedroń+3 more
doaj +1 more source
As of late, evidence has been emerging that the Maillard reaction (MR, also referred to as glycation) affects the structure and function of food proteins.
Daniela Briceno Noriega+7 more
semanticscholar +1 more source
Macrophages are innate immune cells that internalize and present exogenous antigens to T cells via MHC class II proteins. They operate at sites of infection in a highly inflammatory environment, generated in part by reactive oxygen species, in particular
Agnes Ulfig+5 more
doaj
CD24, CD27, CD36 and CD302 gene expression for outcome prediction in patients with multiple myeloma
Multiple myeloma (MM) is a B cell neoplasia characterized by clonal plasma cell (PC) proliferation. Minimal residual disease monitoring by multi-parameter flow cytometry is a powerful tool for predicting treatment efficacy and MM outcome.
E. Alaterre+10 more
semanticscholar +1 more source
Chronic myelomonocytic leukemia is a clonal stem cell disorder that is characterized mainly by absolute peripheral monocytosis. This disease can present myeloproliferative and myelodysplastic characteristics.
Iris Mattos Santos+2 more
doaj +1 more source