Results 21 to 30 of about 10,975 (239)

Complement anaphylatoxins: Potential therapeutic target for diabetic kidney disease. [PDF]

open access: yesDiabet Med
Diabetic kidney disease (DKD) is the most common cause of kidney failure, characterized by chronic inflammation and fibrosis. The complement system is increasingly implicated in the development and progression of diabetic nephropathy.
Ma J, Yiu WH, Tang SCW.
europepmc   +2 more sources

Modulation of Neutrophil Activity by Soluble Complement Cleavage Products—An In-Depth Analysis

open access: yesCells, 2022
The cellular and fluid phase-innate immune responses of many diseases predominantly involve activated neutrophil granulocytes and complement factors.
Lisa Wohlgemuth   +14 more
doaj   +1 more source

Biomarkers of the Complement System Activation (C3a, C5a, sC5b-9) in Serum of Patients before and after Liver Transplantation

open access: yesBiomedicines, 2023
The liver has a huge impact on the functioning of our body and the preservation of homeostasis. It is exposed to many serious diseases, which may lead to the chronic failure of this organ, which is becoming a global health problem today.
Marta Budkowska   +11 more
doaj   +1 more source

The Dual Role of a Polyvalent IgM/IgA-Enriched Immunoglobulin Preparation in Activating and Inhibiting the Complement System

open access: yesBiomedicines, 2021
Activation of the complement system is important for efficient clearance of a wide variety of pathogens via opsonophagocytosis, or by direct lysis via complement-dependent cytotoxicity (CDC).
Carolin Schmidt   +8 more
doaj   +1 more source

Deletion of the Complement C5a Receptor Alleviates the Severity of Acute Pneumococcal Otitis Media following Influenza A Virus Infection in Mice [PDF]

open access: yes, 2014
There is considerable evidence that influenza A virus (IAV) promotes adherence, colonization, and superinfection by S. pneumoniae (Spn) and contributes to the pathogenesis of otitis media (OM).
Bowman, Andrew S.   +8 more
core   +9 more sources

Role of the Complement System in the Modulation of T-Cell Responses in Chronic Chagas Disease

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Chagas disease, caused by the intracellular pathogen Trypanosoma cruzi, is the parasitic disease with the greatest impact in Latin America and the most common cause of infectious myocarditis in the world.
María Belén Caputo   +6 more
doaj   +1 more source

ColdZyme Maintains Integrity in SARS-CoV-2-Infected Airway Epithelia

open access: yesmBio, 2021
SARS-CoV-2 infection causing the COVID-19 pandemic calls for immediate interventions to avoid viral transmission, disease progression, and subsequent excessive inflammation and tissue destruction. Primary normal human bronchial epithelial cells are among
W. Posch   +7 more
doaj   +1 more source

An Anti-C1s Monoclonal, TNT003, Inhibits Complement Activation Induced by Antibodies Against HLA. [PDF]

open access: yes, 2015
Antibody-mediated rejection (AMR) of solid organ transplants (SOT) is characterized by damage triggered by donor-specific antibodies (DSA) binding donor Class I and II HLA (HLA-I and HLA-II) expressed on endothelial cells.
Fishbein, MC   +7 more
core   +1 more source

Complement System Part II: Role in Immunity [PDF]

open access: yes, 2015
International audienceThe complement system has been considered for a long time as a simple lytic cascade, aimed to kill bacteria infecting the host organism.
Fremeaux-Bacchi, Veronique   +4 more
core   +13 more sources

Loss of very-long O-antigen chains optimizes capsule-mediated immune evasion by Salmonella enterica serovar Typhi. [PDF]

open access: yes, 2013
UnlabelledExpression of capsular polysaccharides is a variable trait often associated with more-virulent forms of a bacterial species. For example, typhoid fever is caused by the capsulated Salmonella enterica serovar Typhi, while nontyphoidal Salmonella
Bäumler, Andreas J   +5 more
core   +1 more source

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