ArticleCell2025
A percolation phase transition controls complement protein coating of surfaces.
Article in Cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed.
- Functionalized Coacervates for Cancer Therapy: Advances and Prospects in Phase-Separation-Based Intelligent Drug Delivery.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Exogenous CD55 Expression on Membrane-Wrapped Nanoparticles Unexpectedly Increases Spleen Tropism and Immune Cell UptakeACS nano medicine · 2026Article
- DNA origami vaccines program antigen-focused germinal centers.Science (New York, N.Y.) · 2026Article
- Targeted lipid nanoparticles containing IL-10 mRNA improve outcomes in experimental intracerebral hemorrhage.Journal of neuroinflammation · 2025Article
Corrections and comments
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Authors and funding
21 authors.
Funding
Abstract
When a material enters the body, it is immediately attacked by hundreds of proteins, organized into complex networks of binding interactions and reactions. How do such complex systems interact with a material, "deciding" whether to attack? We focus on the complement system of ∼40 blood proteins that bind microbes, nanoparticles, and medical devices, initiating inflammation. We show a sharp threshold for complement activation upon varying a fundamental material parameter, the surface density of potential complement attachment points. This sharp threshold manifests at scales spanning single nanoparticles to macroscale pathologies, shown here for diverse engineered and living materials. Computational models show these behaviors arise from a minimal subnetwork of complement, manifesting percolation-type critical transitions in the complement response. This criticality switch explains the "decision" of a complex signaling network to interact with a material.
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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.