Results 51 to 60 of about 1,264,389 (321)
Interaction of Viruses with Cell Surface Receptors
, 1982 This chapter discusses the interaction of viruses with cell surface receptors. The rigorous characterizations of receptor–ligand interactions have been derived from binding studies of radiolabeled ligands in neuropharmacology and endocrinology. The definition of viral recognition sites as receptors involves three major criteria that are derived from ...
Marc Tardieu +2 more
openaire +3 more sources
Zhongguo shuxue zazhi, 2023 Objective To investigate the effect of immunoglobulin G (IgG) dimer concentration of intravenous immunoglobulin (IVIG) on the binding ability of IgG Fc fragment to THP-1 cell surface receptors.
Tingting LEI +5 more
doaj +1 more source
Immune Checkpoint Molecules in Natural Killer Cells as Potential Targets for Cancer Immunotherapy [PDF]
, 2021 Xu et al summarizes some of the different functions of NK cells, focusing on their ability to secrete cytokines and trigger cancer cell cytotoxicity. NK cells have activating and inhibiting receptors on its cell surface, contributing to the balance of ...
Jose, Jefin
core +1 more source
The dual nature of TDC – bridging dendritic and T cells in immunity
FEBS Letters, EarlyView.TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley +1 more source
FEBS Letters, EarlyView.In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali +3 more
wiley +1 more source
Platelet Apoptosis Can Be Triggered Bypassing the Death Receptors
Clinical and Applied Thrombosis/Hemostasis, 2019 In nucleated cells, the extrinsic pathway of the programmed cell death (apoptosis) is triggered by interaction of death ligands of the tumor necrosis factor superfamily with the death receptors on external cell surface membrane.
Valery Leytin PhD +2 more
doaj +1 more source
Frontiers in Molecular Biosciences, 2021 Cell-cell adhesion and the adhesion of cells to extracellular matrix are mediated by the specific binding of receptors on the cell membrane to their cognate ligands on the opposing surface.
Long Li +7 more
doaj +1 more source
A Thermodynamic Model for Receptor Clustering [PDF]
, 1999 Intracellular signaling often arises from ligand-induced oligomerization of cell surface receptors. This oligomerization or clustering process is fundamentally a cooperative behavior between near-neighbor receptor molecules; the properties of this cooperative process clearly affects the signal transduction.
arxiv +1 more source
Dynamics of Natural Killer cell receptor revealed by quantitative analysis of photoswitchable protein [PDF]
Biophysical Journal, Volume 105, 1-10, (2013), 2013 Natural Killer (NK) cell activation is dynamically regulated by numerous activating and inhibitory surface receptors that accumulate at the immune synapse. Quantitative analysis of receptor dynamics has been limited by methodologies which rely on indirect measurements such as fluorescence recovery after photobleaching.
arxiv +1 more source
New immunolatex spheres: visual markers of antigens on lymphocytes for scanning electron microscopy [PDF]
, 1975 New immunochemical reagents consisting of antibodies bound to small latex spheres were used as visual markers for the detection and localization of cell surface antigens by scanning electron microscopy.
Dreyer, William J. +3 more
core +2 more sources