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The activation of classical and/or lectin complement pathway for the pathogenesis of chronic inflammatory demyelinating polyradiculoneuropathy.

Journal of Neuroimmunology
BACKGROUND Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a heterogeneous immune-mediated neuropathy. The activation of the complement system has been implicated in CIDP, but it remains unclear which complement pathway activation is ...
Keishu Murakami   +11 more
semanticscholar   +1 more source

Activation of Complement Factor C3/C3b Deposition on the Surface of Endothelial Cells by Histamine As one of the Causes of Endothelium Damage in COVID-19

Биологические мембраны Журнал мембранной и клеточной биологии
Damage of the endothelium as a result of activation of the complement system is one of the causes of thrombotic complications in COVID-19. Factor C3 plays a key role in this process.
P. P. Avdonin   +4 more
semanticscholar   +1 more source

Serotype 15C Streptococcus pneumoniae resistant to classical complement deposition and agglutination by polyclonal rabbit anti-capsular 15B sera.

Vaccine
BACKGROUND S. pneumoniae (SP) serotypes 15B and 15C are frequent causative agents of invasive pneumococcal disease (IPD), otitis media, and nasopharyngeal colonization in the post PCV13 era.
E. J. Kochis   +6 more
semanticscholar   +1 more source

Glomerular C3c localization indicates ongoing immune deposit formation and complement activation in experimental glomerulonephritis.

The American journal of pathology, 1993
In antibody-mediated glomerular disease, deposits of C3 (C3b) are common and are degraded by factor I to C3c and C3d. However, the kinetics of C3b degradation in glomerulonephritis have not been defined. To do this, we studied three models of complement-dependent glomerulonephritis with established C3 deposits (passive Heymann nephritis, cationized ...
M, Schulze   +5 more
openaire   +1 more source

[Expressions of complement C1q and C3c in rat brain tissues with cerebral ischemia/reperfusion injury].

Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology, 2013
To observe the expression levels of the complement fragment C1q and C3c in rat brain tissues with cerebral ischemia-reperfusion (I/R) injury, and explore the correlation, roles and mechanism of complement reaction and microglia in the brain I/R injury.A total of 48 male Sprague-Dawley rats were randomly divided into normal control group, sham group, I ...
Hao, Luo   +5 more
openaire   +1 more source

Competitive Enzyme-Linked Immunoassay for the Quantitation of Platelet-Associated Immunoglobulins (IgG, IgM, IgA) and Complement (C3c, C3d) with Polyclonal and Monoclonal Reagents

Vox Sanguinis, 1987
A competitive enzyme-linked immunoassay (CELIA) was developed for the quantitation of platelet-associated immunoglobulins and complement proteins. The use of unlabeled polyclonal rabbit or monoclonal antibodies to human immunoglobulins and enzyme-labeled anti-mouse or anti--rabbit IgG (double-step technique) resulted in a higher sensitivity compared to
V, Kiefel   +2 more
openaire   +2 more sources

[Determination of various fractions of complement (Cl, C3c, C3a, C4) in a population of healthy neonates].

Bollettino della Societa italiana di biologia sperimentale, 1983
The authors have studied plasma levels of various complement fractions (C1,C3c,C3att.,C4) in 127 newborns. Referring to gestation period the studied subjects were divided as follows: 25 newborns (less than 37 weeks), 78 newborns (37-41 weeks), 21 newborns (more then 41 weeks).
G A, Zito   +4 more
openaire   +1 more source

Complement split product C3c in saliva as biomarker for periodontitis and response to periodontal treatment

Journal of Periodontal Research, 2021
Maria Anastasia Grande   +2 more
exaly  

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