Results 21 to 30 of about 19,068,086 (301)

Antimicrobial Peptide Arenicin-1 Derivative Ar-1-(C/A) as Complement System Modulator

open access: yesMarine Drugs, 2020
Antimicrobial peptides (AMPs) are not only cytotoxic towards host pathogens or cancer cells but also are able to act as immunomodulators. It was shown that some human and non-human AMPs can interact with complement proteins and thereby modulate ...
Ilia A. Krenev   +11 more
doaj   +1 more source

Proprotein Convertases and the Complement System

open access: yesFrontiers in Immunology, 2022
Proteins destined for secretion - after removal of the signal sequence - often undergo further proteolytic processing by proprotein convertases (PCs).
József Dobó   +3 more
doaj   +1 more source

The Defensive Interactions of Prominent Infectious Protozoan Parasites: The Host’s Complement System

open access: yesBiomolecules, 2022
The complement system exerts crucial functions both in innate immune responses and adaptive humoral immunity. This pivotal system plays a major role dealing with pathogen invasions including protozoan parasites.
Sajad Rashidi   +5 more
doaj   +1 more source

Crosstalk Between Activated Platelets and the Complement System [Elektronisk resurs]

open access: yes, 2010
Several studies have shown that complement and thrombotic events co-exist. Platelets have been suspected to act as the bridge between the two cascade systems.
Hamad, Osama A.,   +3 more
core   +5 more sources

Complement activation and protein adsorption by carbon nanotubes [PDF]

open access: yes, 2006
As a first step to validate the use of carbon nanotubes as novel vaccine or drug delivery devices, their interaction with a part of the human immune system, complement, has been explored.
Flahaut, Emmanuel   +6 more
core   +1 more source

The complement system and autoimmune diseases

open access: yesChronic Diseases and Translational Medicine, 2022
The complement system plays a key role in the pathogenesis of autoimmune diseases, which usually injures the kidney. More and more studies have shown the pathogenic role and indicated that abnormal activation of the complement system was highly involved ...
Changhao Jia, Ying Tan, Minghui Zhao
doaj   +1 more source

COMPLEMENT-MEDIATED ADIPOCYTE LYSIS BY NEPHRITIC FACTOR SERA [PDF]

open access: yes, 1993
Recent data indicate a previously unsuspected link between the complement system and adipocyte biology. Murine adipocytes produce key components of the alternative pathway of complement and are able to activate this pathway.
Lachmann, PJ   +10 more
core   +1 more source

Complement System in Alzheimer’s Disease [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
Alzheimer’s disease is a type of dementia characterized by problems with short-term memory, cognition, and difficulties with activities of daily living. It is a progressive, neurodegenerative disorder. The complement system is an ancient part of the innate immune system and comprises of more than thirty serum and membrane-bound proteins.
Akash Shah   +2 more
openaire   +3 more sources

Identification and functional characterisation of Complement Regulator Acquiring Surface Protein-1 of serum resistant Borrelia garinii OspA serotype 4 [PDF]

open access: yes, 2010
Background: B. burgdorferi sensu lato (sl) is the etiological agent of Lyme borreliosis in humans. Spirochetes have adapted themselves to the human immune system in many distinct ways.
Peter F. Zipfel   +20 more
core   +1 more source

Quantitative multiplex profiling of the complement system to diagnose complement‐mediated diseases

open access: yesClinical & Translational Immunology, 2020
Objectives Complement deficiencies are difficult to diagnose because of the variability of symptoms and the complexity of the diagnostic process. Here, we applied a novel ‘complementomics’ approach to study the impact of various complement deficiencies ...
Esther Willems   +23 more
doaj   +1 more source

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