Results 31 to 40 of about 638,552 (336)

Complement Proteins as Soluble Pattern Recognition Receptors for Pathogenic Viruses

open access: yesViruses, 2021
The complement system represents a crucial part of innate immunity. It contains a diverse range of soluble activators, membrane-bound receptors, and regulators.
Valarmathy Murugaiah   +5 more
doaj   +1 more source

Mannose binding lectin is required for alphavirus-induced arthritis/myositis [PDF]

open access: yes, 2015
Mosquito-borne alphaviruses such as chikungunya virus and Ross River virus (RRV) are emerging pathogens capable of causing large-scale epidemics of virus-induced arthritis and myositis.
Blevins, Lance K.   +10 more
core   +1 more source

Using animal models to determine the significance of complement activation in Alzheimer's disease

open access: yesJournal of Neuroinflammation, 2004
Complement inflammation is a major inflammatory mechanism whose function is to promote the removal of microorganisms and the processing of immune complexes.
Loeffler David A
doaj   +1 more source

Leukocyte sequestration in pulmonary microvessels and lung injury following systemic complement activation in rabbits [PDF]

open access: yes, 1999
Inflammatory reactions are associated with sequestration of leukocytes in the lung. Complement activation leads to accumulation of leukocytes in alveolar septa and alveoli, to lung edema and hemorrhage.
Goetz, Alwin Eduard   +5 more
core   +1 more source

An Anti-C1s Monoclonal, TNT003, Inhibits Complement Activation Induced by Antibodies Against HLA. [PDF]

open access: yes, 2015
Antibody-mediated rejection (AMR) of solid organ transplants (SOT) is characterized by damage triggered by donor-specific antibodies (DSA) binding donor Class I and II HLA (HLA-I and HLA-II) expressed on endothelial cells.
Fishbein, MC   +7 more
core   +1 more source

Complement activation in uveitis. [PDF]

open access: yesBritish Journal of Ophthalmology, 1986
To determine whether complement is activated in uveitis we have measured plasma levels of C3d, a sensitive indicator of complement activation. Increased levels of C3d were found in 11 of 15 patients with idiopathic uveitis, 13 of whom had circulating immune complexes containing complement components.
S. Vergani   +5 more
openaire   +2 more sources

Variation in innate immunity in relation to ectoparasite load, age and season : a field experiment in great tits (Parus major) [PDF]

open access: yes, 2010
It remains largely unknown which factors affect the innate immune responses of free-living birds. Nevertheless, the degree of innate immunity may play a crucial role in an individual's survival as it procures the first defence against pathogens.
Apanius   +65 more
core   +1 more source

Combinatorial functions of two chimeric antibodies directed to human CD4 and one directed to the a-chain of the human interleukin-2 receptor [PDF]

open access: yes, 1992
The general feasibility of chimerization of monoclonal antibodies (mAbs) has already been shown for a large number of them. In order to evaluate in vitro parameters relevant to immunosuppressive therapy, we have chimerized and synthesized two anti-CD4 ...
Flieger, Dimitri   +10 more
core   +1 more source

Complement-Activating Capacity of Autoantibodies Correlates With Disease Activity in Bullous Pemphigoid Patients

open access: yesFrontiers in Immunology, 2018
Background: Bullous pemphigoid is a subepidermal blistering skin disease, associated with autoantibodies to hemidesmosomal proteins, complement activation at the dermal-epidermal junction, and dermal granulocyte infiltration.
Roxana M. Chiorean   +9 more
doaj   +1 more source

Modern view on the complement system role in membranous nephropathy

open access: yesТерапевтический архив, 2022
Membranous nephropathy (MN), an immune-mediated glomerular disease, is the most common cause of adult nephrotic syndrome. In MN, proteinuria is developed by podocyte damage due to the complement system activation in response to the subepithelial ...
Elena S. Kamyshova   +2 more
doaj   +1 more source

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