ReviewInternational journal of molecular sciences2012
Pro-inflammatory S100A8 and S100A9 proteins: self-assembly into multifunctional native and amyloid complexes.
Review in International journal of molecular sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers, 4 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
118 citing papers in PubMed, 4 syntheses or guidelines pooled it, 206 citations in OpenAlex.
- Pooled it
- Calprotectin, an available prognostic biomarker in systemic sclerosis: a systematic review.Clinical rheumatology · 2021Pooled it
- Calprotectin (S100A8/S100A9): a key protein between inflammation and cancer.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2018Pooled it
- Pathophysiological mechanism and therapeutic role of S100 proteins in cardiac failure: a systematic review.Heart failure reviews · 2016Pooled it
- Diagnostic Value of Synovial Fluid Biomarkers for Periprosthetic Joint Infection: A Prospective, Double-blind Trial.Medical science monitor : international medical journal of experimental and clinical research · 2023Trial
- A Nutrient-Sensitive ZRF1-Dependent Secretory Network Involving S100A9 Contributes to Neutrophil Plasticity in Triple-Negative Breast Cancer.ACS pharmacology & translational science · 2026Article
- Plasma S100 Calcium-Binding Protein A8/A9 and Cognitive Impairment After Acute Ischemic Stroke.Journal of the American Heart Association · 2026Article
- Fecal Detection of Calprotectin Subunits Links Inflammatory Bowel Disease Activity With Chronicity of Intestinal Inflammation.Gastroenterology · 2026Article
- Escherichia coli promotes colorectal cancer metastasis by maintaining enhancer-promoter loops through releasing neutrophil extracellular traps.Nature communications · 2026Article
- Differential Expression of S100A Genes in hDPSCs Following Stimulation with Two Hydraulic Calcium Silicate Cements: A Laboratory Investigation.Journal of functional biomaterials · 2026Article
- Article
- Integrated Single-Cell and Bulk RNA Sequencing Reveals the Diagnostic Value of Synovial Tissue Calprotectin and the MDSC-Associated Immune Microenvironment in Periprosthetic Joint Infection.Infection and drug resistance · 2026Article
- Complement and diverse enrichment of antibodies in intraluminal thrombi from abdominal aortic aneurysms may contribute to increased inflammation.Scientific reports · 2025Article
- Discovering Heterogeneous Leukocytes Subsets Associated With Alcoholic Steatohepatitis by scRNAseq Analysis.MedComm · 2025Article
- Tau Enhances Aggregation of S100A9 Protein and Further Association of Its Fibrils.International journal of molecular sciences · 2025Article
- S100A9 Inhibition Mitigates Acute Pancreatitis by Suppressing RAGE Expression and Subsequently Ameliorating Inflammation.Inflammation · 2025Article
- Calcium-Dependent S100A8 Amyloid Fibril Formation via S100A1-Mediated Transient Interaction.ACS chemical neuroscience · 2025Article
- Heterotypic Droplet Formation by Pro-Inflammatory S100A9 and Neurodegenerative Disease-Related α-Synuclein.Biomacromolecules · 2025Article
- Virtual Probing on the Influence of CaCell biochemistry and biophysics · 2025Article
- In silico pentapeptide design for the inhibition between S100 calcium-binding A9 (S100A9) proteins.Journal of molecular modeling · 2025Article
58 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
S100A8 and S100A9 are EF-hand Ca(2+) binding proteins belonging to the S100 family. They are abundant in cytosol of phagocytes and play critical roles in numerous cellular processes such as motility and danger signaling by interacting and modulating the activity of target proteins. S100A8 and S100A9 expression levels increased in many types of cancer, neurodegenerative disorders, inflammatory and autoimmune diseases and they are implicated in the numerous disease pathologies. The Ca(2+) and Zn(2+)-binding properties of S100A8/A9 have a pivotal influence on their conformation and oligomerization state, including self-assembly into homo- and heterodimers, tetramers and larger oligomers. Here we review how the unique chemical and conformational properties of individual proteins and their structural plasticity at the quaternary level account for S100A8/A9 functional diversity. Additional functional diversification occurs via non-covalent assembly into oligomeric and fibrillar amyloid complexes discovered in the aging prostate and reproduced in vitro. This process is also regulated by Ca(2+)and Zn(2+)-binding and effectively competes with the formation of the native complexes. High intrinsic amyloid-forming capacity of S100A8/A9 proteins may lead to their amyloid depositions in numerous ailments characterized by their elevated expression patterns and have additional pathological significance requiring further thorough investigation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.