Results 21 to 30 of about 2,205,533 (300)

Factor H-related protein 1 promotes complement-mediated opsonization of Pseudomonas aeruginosa

open access: yesFrontiers in Cellular and Infection Microbiology
Pseudomonas aeruginosa is an important human opportunistic pathogen responsible for a wide range of infections. The complement system is the main early host defense mechanism to control these infections. P.
Alex González-Alsina   +7 more
doaj   +4 more sources

C3 Glomerulonephritis associated with Anti-complement Factor H Autoantibodies in an Adolescent Male: A Case Report [PDF]

open access: yesChildhood Kidney Diseases, 2021
C3 glomerulonephritis (C3GN), a rare condition associated with dysregulation of the alternative pathway of the complement system, is histopathologically characterized by isolated or dominant C3 deposition in the renal glomeruli.
HyeSun Hyun   +4 more
doaj   +1 more source

Dimerization of complement factor H-related proteins modulates complement activation in vivo. [PDF]

open access: yesProc Natl Acad Sci U S A, 2013
The complement system is a key component regulation influences susceptibility to age-related macular degeneration, meningitis, and kidney disease. Variation includes genomic rearrangements within the complement factor H-related ( CFHR ) locus. Elucidating the mechanism underlying these associations has been hindered
Goicoechea de Jorge E   +10 more
europepmc   +6 more sources

Defining the Glycosaminoglycan Interactions of Complement Factor H–Related Protein 5 [PDF]

open access: yesThe Journal of Immunology, 2021
Abstract Complement activation is an important mediator of kidney injury in glomerulonephritis. Complement factor H (FH) and FH-related protein 5 (FHR-5) influence complement activation in C3 glomerulopathy and IgA nephropathy by differentially regulating glomerular complement.
Frederick Gyapon-Quast   +8 more
openaire   +5 more sources

Levels of soluble complement regulators predict severity of COVID-19 symptoms

open access: yesFrontiers in Immunology, 2022
The SARS-CoV-2 virus continues to cause significant morbidity and mortality worldwide from COVID-19. One of the major challenges of patient management is the broad range of symptoms observed.
Anna L. Tierney   +182 more
doaj   +1 more source

A Family Affair: Addressing the Challenges of Factor H and the Related Proteins

open access: yesFrontiers in Immunology, 2021
Inflammation is a common denominator of diseases. The complement system, an intrinsic part of the innate immune system, is a key driver of inflammation in numerous disorders.
Felix Poppelaars   +11 more
doaj   +1 more source

Contribution of functional and quantitative genetic variants of Complement Factor H and Factor H-Related (FHR) proteins on renal pathology

open access: yesNefrología (English Edition), 2022
The complement system is a first line of defence against infectious, tumoral or autoimmune processes, and it is constitutively regulated to avoid excessive or unspecific activation. Factor H (FH), a most relevant complement regulator, controls complement
Irene Gómez Delgado   +1 more
doaj   +1 more source

The pathogen Moniliophthora perniciosa promotes differential proteomic modulation of cacao genotypes with contrasting resistance to witches´ broom disease [PDF]

open access: yes, 2020
Background: Witches' broom disease (WBD) of cacao (Theobroma cacao L.), caused by Moniliophthora perniciosa, is the most important limiting factor for the cacao production in Brazil.
Correa, Stephany Cristiane   +4 more
core   +1 more source

Contribución de variantes funcionales y cuantitativas del Factor H y las proteínas FHRs (Factor H-Related proteins) del Complemento en patología renal

open access: yesNefrología, 2022
Resumen: El sistema del Complemento protege al organismo frente a procesos infecciosos, tumorales y autoinmunes, y requiere una regulación muy estricta para evitar una activación excesiva o inespecífica.
Irene Gómez Delgado   +1 more
doaj   +1 more source

Complement Factor H and Related Proteins as Markers of Cardiovascular Risk in Pediatric Chronic Kidney Disease

open access: yesBiomedicines, 2022
Cardiovascular disease (CVD) is the main cause of mortality among chronic kidney disease (CKD) patients, both in adults and in children. Hypertension is one of the risk factors of CVD.
Wei-Ting Liao   +3 more
doaj   +1 more source

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