Results 11 to 20 of about 4,590,839 (398)

Polyphosphates and Complement Activation [PDF]

open access: yesFrontiers in Medicine, 2019
To sustain life in environments that are fraught with risks of life-threatening injury, organisms have developed innate protective strategies such that the response to wounds is rapid and localized, with the simultaneous recruitment of molecular ...
Edward M. Conway
doaj   +3 more sources

Complement activation in IgA nephropathy [PDF]

open access: yesSeminars in Immunopathology, 2021
IgA nephropathy pathogenesis is incompletely understood, and this limits the development of disease-specific biomarkers and effective therapies. Evidence of complement activity in IgA nephropathy is well established.
N. Medjeral-Thomas   +2 more
semanticscholar   +5 more sources

Complement Activation and Thrombotic Microangiopathies. [PDF]

open access: yesClinical Journal of the American Society of Nephrology, 2019
BACKGROUND AND OBJECTIVES Atypical hemolytic uremic syndrome is a form of thrombotic microangiopathy caused by dysregulation of the alternative complement pathway. There is evidence showing complement activation in other thrombotic microangiopathies. The
M. Palomo   +36 more
semanticscholar   +10 more sources

Complement activation in placental malaria [PDF]

open access: yesFrontiers in Microbiology, 2015
Sixty percent of all pregnancies worldwide occur in malaria endemic regions. Pregnant women are at greater risk of malaria infection than their non-pregnant counterparts and are more likely to develop severe disease.
Chloe Ross McDonald   +2 more
doaj   +5 more sources

A Review of Complement Activation in SLE [PDF]

open access: yesCurrent Rheumatology Reports, 2021
Purpose of Review Complement activation is a key event in the pathogenesis of tissue inflammation and injury in systemic lupus erythematosus (SLE). This review is aimed at comparing the usefulness of measurement of complement proteins in serum/plasma (C3,
A. Weinstein, R. Alexander, D. Zack
semanticscholar   +4 more sources

Overview of Complement Activation and Regulation [PDF]

open access: yesSeminars in Nephrology, 2013
SummaryComplement is an important component of the innate immune system that is crucial for defense from microbial infections and for clearance of immune complexes and injured cells.
Noris, Marina, Remuzzi, Giuseppe
core   +4 more sources

Lectin Pathway Mediates Complement Activation by SARS-CoV-2 Proteins

open access: yesFrontiers in Immunology, 2021
Early and persistent activation of complement is considered to play a key role in the pathogenesis of COVID-19. Complement activation products orchestrate a proinflammatory environment that might be critical for the induction and maintenance of a severe ...
Youssif M. Ali   +8 more
semanticscholar   +1 more source

Nanoparticle-Induced Complement Activation: Implications for Cancer Nanomedicine

open access: yesFrontiers in Immunology, 2021
Nanoparticle-based anticancer medications were first approved for cancer treatment almost 2 decades ago. Patients benefit from these approaches because of the targeted-drug delivery and reduced toxicity, however, like other therapies, adverse reactions ...
N. M. La‐Beck   +2 more
semanticscholar   +1 more source

Factors affecting IgG4-mediated complement activation

open access: yesFrontiers in Immunology, 2023
Of the four human immunoglobulin G (IgG) subclasses, IgG4 is considered the least inflammatory, in part because it poorly activates the complement system.
Nienke Oskam   +13 more
doaj   +1 more source

Inside-Out of Complement in Cancer

open access: yesFrontiers in Immunology, 2022
The role of complement in cancer has received increasing attention over the last decade. Recent studies provide compelling evidence that complement accelerates cancer progression.
Martin Kolev   +5 more
doaj   +1 more source

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