Results 11 to 20 of about 305,461 (343)

Fc receptors for immunoglobulins and their appearance during vertebrate evolution. [PDF]

open access: yesPLoS ONE, 2014
Receptors interacting with the constant domain of immunoglobulins (Igs) have a number of important functions in vertebrates. They facilitate phagocytosis by opsonization, are key components in antibody-dependent cellular cytotoxicity as well as ...
Srinivas Akula   +2 more
doaj   +7 more sources

Fc receptors act as innate immune receptors during infection? [PDF]

open access: yesFrontiers in Immunology, 2023
Innate immunity constitutes the first nonspecific immunological line of defense against infection. In this response, a variety of mechanisms are activated: the complement system, phagocytosis, and the inflammatory response.
Chaimaa Laassili   +9 more
doaj   +2 more sources

Inside-Out Control of Fc-Receptors [PDF]

open access: yesFrontiers in Immunology, 2019
Receptors recognizing the Fc-part of immunoglobulins (FcR) are important in the engagement of phagocytes with opsonized micro-organisms, but they also play a major role in the pathogenesis of chronic inflammatory diseases. Different FcRs are specifically
Leo Koenderman
doaj   +2 more sources

Changes in the Interaction Properties of Antibodies with Fc Receptors upon Binding to Target Antigens [PDF]

open access: yesBiosensors
The interaction of therapeutic antibodies with Fc receptors is an important property that is actively modified to improve pharmacokinetic profiles and optimize antibody-dependent mechanisms of action.
Artem S. Grevtsev   +9 more
doaj   +2 more sources

Selective decoupling of IgG1 binding to viral Fc receptors restores antibody-mediated NK cell activation against HCMV [PDF]

open access: yesCell Reports
Summary: Antibodies binding cell-surface antigens to activate cellular immunity are an important mechanism of anti-viral protection, yet antibodies targeting cells infected by human cytomegalovirus (HCMV) exhibit limited efficacy.
Ahlam N. Qerqez   +19 more
doaj   +3 more sources

NEW ROLES FOR FC RECEPTORS IN NEURODEGENERATION-THE IMPACT ON IMMUNOTHERAPY FOR ALZHEIMER’S DISEASE [PDF]

open access: yesFrontiers in Neuroscience, 2014
There are an estimated 18 million Alzheimer’s disease (AD) sufferers worldwide and with no disease modifying treatment currently available, development of new therapies represents an enormous unmet clinical need.
James P. Fuller   +2 more
doaj   +4 more sources

Characterization of the Interaction between the Herpes Simplex Virus Type I Fc Receptor and Immunoglobulin G [PDF]

open access: hybrid, 1999
Herpes simplex virus type I (HSV-1) virions and HSV-1-infected cells bind to human immunoglobulin G (hIgG) via its Fc region. A complex of two surface glycoproteins encoded by HSV-1, gE and gI, is responsible for Fc binding.
Tara L. Chapman   +5 more
openalex   +4 more sources

IgG fc receptors provide an alternative infection route for murine gamma-herpesvirus-68.

open access: goldPLoS ONE, 2007
BackgroundHerpesviruses can be neutralized in vitro but remain infectious in immune hosts. One difference between these settings is the availability of immunoglobulin Fc receptors. The question therefore arises whether a herpesvirus exposed to apparently
Gustavo T Rosa   +4 more
doaj   +2 more sources

Editorial: Roles of Fc Receptors in Disease and Therapy [PDF]

open access: yesFrontiers in Immunology, 2020
Latha P. Ganesan   +2 more
doaj   +2 more sources

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