Complement-regulatory biomaterial coatings: Activity and selectivity profile of the factor H-binding peptide 5C6

C Bechtler, S Koutsogiannaki, E Umnyakova, A Hamid… - Acta Biomaterialia, 2023 - Elsevier
The use of biomaterials in modern medicine has enabled advanced drug delivery strategies
and led to reduced morbidity and mortality in a variety of interventions such as …

Protection of nonself surfaces from complement attack by factor H-binding peptides: implications for therapeutic medicine

YQ Wu, H Qu, G Sfyroera, A Tzekou, BK Kay… - The Journal of …, 2011 - journals.aai.org
Exposure of nonself surfaces such as those of biomaterials or transplanted cells and organs
to host blood frequently triggers innate immune responses, thereby affecting both their …

Binding of a model regulator of complement activation (RCA) to a biomaterial surface: surface-bound factor H inhibits complement activation

J Andersson, R Larsson, R Richter, KN Ekdahl… - Biomaterials, 2001 - Elsevier
The complement system is an important inflammatory mediator during procedures such as
cardiopulmonary bypass and hemodialysis when blood is exposed to large areas of …

Autoregulation of thromboinflammation on biomaterial surfaces by a multicomponent therapeutic coating

PH Nilsson, KN Ekdahl, PU Magnusson, H Qu, H Iwata… - Biomaterials, 2013 - Elsevier
Activation of the thrombotic and complement systems is the main recognition and effector
mechanisms in the multiple adverse biological responses triggered when biomaterials or …

Advances in assay of complement function and activation

M Harboe, EB Thorgersen, TE Mollnes - Advanced drug delivery reviews, 2011 - Elsevier
The main function of the complement system is pattern recognition of danger. Typical
exogenous danger signals are pathogen associated molecular patterns inducing a …

Engineering Agonistic Bispecifics to Investigate the Influence of Distance on Surface-Mediated Complement Activation

SMWR Hamers, AL Boyle, TH Sharp - The Journal of Immunology, 2024 - journals.aai.org
The development of agonists capable of activating the human complement system by
binding to the C1 complex presents a novel approach for targeted cell killing. Bispecific …

Engineering complement activation on polypropylene sulfide vaccine nanoparticles

SN Thomas, AJ van der Vlies, CP O'Neil, ST Reddy… - Biomaterials, 2011 - Elsevier
The complement system is an important regulator of both adaptive and innate immunity,
implicating complement as a potential target for immunotherapeutics. We have recently …

Biomaterial surface hydrophobicity-mediated serum protein adsorption and immune responses

RM Visalakshan, MN MacGregor… - … applied materials & …, 2019 - ACS Publications
The nature of the protein corona forming on biomaterial surfaces can affect the performance
of implanted devices. This study investigated the role of surface chemistry and wettability on …

Fc microparticles can modulate the physical extent and magnitude of complement activity

BA Holt, MC Bellavia, D Potter, D White… - Biomaterials …, 2017 - pubs.rsc.org
The complement system is an integral component of the humoral immune system, and
describes a cascade of interacting proteins responsible for the opsonization and lysis of …

Multiple ligand binding sites on domain seven of human complement factor H

E Giannakis, DA Male, RJ Ormsby, C Mold… - International …, 2001 - Elsevier
Foreign particles and damaged host cells can activate the complement system leading to
their destruction by the host defense system. Factor H (fH) plays a vital role in restricting …