ArticleProtein science : a publication of the Protein Society2026
Residue-level mapping of crowding effects on protein phase separation.
Article in Protein science : a publication of the Protein Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Residue-level mapping of crowding effects on protein phase separation.Protein science : a publication of the Protein Society · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Protein liquid-liquid phase separation has emerged as a key mechanism in cellular organization. While the crowded environment inside cells is expected to influence this process, how crowding shapes the chemical environment and impacts protein phase separation remains largely unknown. Here, we use NMR spectroscopy to map residue-level crowding effects on the intrinsically disordered region of RNA polymerase II under different conditions, including polymer- and protein-based crowders, as well as reconstituted E. coli cytosol. We find a general trend of enhanced protein self-interactions across all conditions, but also distinct chemical environments that depend on crowder identity, reflecting changes in preferential interactions. Given the widespread use of polymer crowders, our results provide a strategy to evaluate their chemical influence and to design more physiologically relevant in vitro crowding models. More broadly, this framework enables systematic probing of residue-level influences in complex, cell-like environments.
Indexed as
Identifiers
What OpenQuestion holds
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.