Results 31 to 40 of about 544,854 (305)

Complementing antibody profiles: Assessing antibody function on antigen microarrays [PDF]

open access: yes, 2012
Antibody effector functions other than neutralization depend on interactions with soluble and cellular components of the immune system. Antigen recognition is usually oligoclonal, with the different clones of antibodies belonging to different ...
Papp, Krisztián   +2 more
core   +1 more source

Factor H Family Proteins in Complement Evasion of Microorganisms

open access: yesFrontiers in Immunology, 2017
Human-pathogenic microbes possess various means to avoid destruction by our immune system. These include interactions with the host complement system that may facilitate pathogen entry into cells and tissues, expression of molecules that defuse the ...
Mihály Józsi
doaj   +1 more source

TGF-β Signaling Regulates Neuronal C1q Expression and Developmental Synaptic Refinement [PDF]

open access: yes, 2014
Immune molecules, including complement proteins C1q and C3, have emerged as critical mediators of synaptic refinement and plasticity. Complement localizes to synapses and refines the developing visual system via C3-dependent microglial phagocytosis of ...
Bialas, Allison R., Stevens, Beth
core   +1 more source

Hijacking Complement Regulatory Proteins for Bacterial Immune Evasion

open access: yesFrontiers in Microbiology, 2016
The human complement system plays an important role in the defense against invading pathogens, inflammation and homeostasis. Invading microbes, such as bacteria, directly activate the complement system resulting in the formation of chemoattractants and ...
Elise Sofie Hovingh   +4 more
doaj   +1 more source

Role of the complement system in the tumor microenvironment

open access: yesCancer Cell International, 2019
The complement system has traditionally been considered a component of innate immunity against invading pathogens and “nonself” cells. Recent studies have demonstrated the immunoregulatory functions of complement activation in the tumor microenvironment (
Ronghua Zhang   +4 more
doaj   +1 more source

Complement proteins in unexpected places: why we should be excited, not concerned! [version 1; peer review: 2 approved]

open access: yesF1000Research, 2020
The complement system consists of more than 30 plasma as well as cell surface proteins that together constitute a major arm of the immune system. The long-held belief is that most of the complement components are synthesized by hepatocytes in the liver ...
Berhane Ghebrehiwet
doaj   +1 more source

Contribution of the infection-associated complement regulator-acquiring surface protein 4 (ErpC) to complement resistance of Borrelia burgdorferi [PDF]

open access: yes, 2012
Borrelia burgdorferi evades complement-mediated killing by interacting with complement regulators through distinct complement regulator-acquiring surface proteins (CRASPs).
Hammerschmidt, Claudia   +6 more
core   +3 more sources

Benefit of Apabetalone on Plasma Proteins in Renal Disease. [PDF]

open access: yes, 2018
Introduction:Apabetalone, a small molecule inhibitor, targets epigenetic readers termed BET proteins that contribute to gene dysregulation in human disorders. Apabetalone has in vitro and in vivo anti-inflammatory and antiatherosclerotic properties.
Gilham, Dean   +11 more
core   +2 more sources

The Kaposi's Sarcoma-associated Herpesvirus Complement Control Protein Mimics Human Molecular Mechanisms for Inhibition of the Complement System [PDF]

open access: yesJournal of Biological Chemistry, 2004
Kaposi's sarcoma-associated human herpesvirus (KSHV) is thought to cause Kaposi's sarcoma, primary effusion lymphoma, and multicentric Castleman's disease. Previously, we reported that the KSHV complement control protein (KCP) encoded within the viral genome is a potent regulator of the complement system; it acts both as a cofactor for factor I and ...
Linda, Mark   +6 more
openaire   +2 more sources

Precision Medicine in Neurology: The Inspirational Paradigm of Complement Therapeutics

open access: yesPharmaceuticals, 2020
Precision medicine has emerged as a central element of healthcare science. Complement, a component of innate immunity known for centuries, has been implicated in the pathophysiology of numerous incurable neurological diseases, emerging as a potential ...
Maria Gavriilaki   +2 more
doaj   +1 more source

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