Functional reciprocity of amyloids and antimicrobial peptides: Rethinking the role of supramolecular assembly in host defense, immune activation, and inflammation

EY Lee, Y Srinivasan, J De Anda, LK Nicastro… - Frontiers in …, 2020 - frontiersin.org
Pathological self-assembly is a concept that is classically associated with amyloids, such as
amyloid-β (Aβ) in Alzheimer's disease and α-synuclein in Parkinson's disease. In prokaryotic …

Triggers for anti-chromatin autoantibody production in SLE

JWC Dieker, J Van der Vlag, JHM Berden - Lupus, 2002 - journals.sagepub.com
The formation of autoantibodies against chromatin is the main feature of systemic lupus
erythematosis (SLE), an autoimmune disease, which is T-cell dependent and autoantigen …

Macrophage differentiation and polarization via phosphatidylinositol 3-kinase/Akt–ERK signaling pathway conferred by serum amyloid P component

W Zhang, W Xu, S Xiong - The Journal of Immunology, 2011 - journals.aai.org
Macrophage differentiation and polarization is influenced by, and act on, many processes
associated with autoimmunity. However, the molecular mechanisms underlying macrophage …

Serum amyloid P component binds to late apoptotic cells and mediates their uptake by monocyte‐derived macrophages

M Bijl, G Horst, J Bijzet, H Bootsma… - Arthritis & …, 2003 - Wiley Online Library
Objective Some pentraxins, such as C‐reactive protein, bind to apoptotic cells and are
involved in the clearance of these cells. We undertook this study to determine whether …

Serum amyloid P component levels are not decreased in patients with systemic lupus erythematosus and do not rise during an acute phase reaction

M Bijl, H Bootsma, Y Van Der Geld… - Annals of the …, 2004 - ard.bmj.com
Background: Serum amyloid P component (SAP) and acute phase proteins like C-reactive
protein contribute to the clearance of apoptotic cells. This response is diminished in systemic …

Extracellular chaperones

RA Dabbs, AR Wyatt, JJ Yerbury, H Ecroyd, MR Wilson - 2010 - Springer
The maintenance of the levels and correct folding state of proteins (proteostasis) is a
fundamental prerequisite for life. Life has evolved complex mechanisms to maintain …

Anti-serum amyloid component P antibodies in patients with systemic lupus erythematosus correlate with disease activity

G Zandman-Goddard, M Blank, P Langevitz… - Annals of the …, 2005 - ard.bmj.com
Objective: To determine the presence of raised titres of anti-serum amyloid P component
(SAP) antibodies in patients with systemic lupus erythematosus (SLE) and to evaluate their …

Amelioration of lupus nephritis by serum amyloid P component gene therapy with distinct mechanisms varied from different stage of the disease

W Zhang, J Wu, B Qiao, W Xu, S Xiong - PLoS One, 2011 - journals.plos.org
Background Our previous study revealed that administration of syngeneic female BALB/c
mice with excessive self activated lymphocyte-derived DNA (ALD-DNA) could induce …

[PDF][PDF] Methodological update detection of antibodies to dsDNA: current insights into its relevance

RJ Smeenk - Clin Exp Rheumatol, 2002 - clinexprheumatol.org
Ever since its first discovery in 1957, anti-D NA has taken a special place amongst the other
antinuclear antibodies. Even today, it stands out between these, because of its high …

Autoantibodies and self-reported health complaints in relatives of systemic lupus erythematosus patients: a community based approach

H Laustrup, NHH Heegaard, A Voss, A Green… - Lupus, 2004 - journals.sagepub.com
First-degree relatives (FDRs) and spouses to a population-derived cohort of lupus patients
were investigated for the occurrence of selected autoantibodies and self-reported health …