ArticleNature chemical biology2025
Plasma membrane-associated ARAF condensates fuel RAS-related cancer drug resistance.
Article in Nature chemical biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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
6 citing papers in PubMed.
- A‑Raf: A serine/threonine protein kinase with important biological functions (Review).Molecular medicine reports · 2026Review
- Proteomic investigation of signaling dynamics: from static maps to network rewiring.Bioscience reports · 2026Review
- Liquid-liquid phase separation in cancer therapy resistance.iScience · 2026Review
- Pharmacological targeting of oncogenic condensates in cancer: mechanistic insights and therapeutic opportunities.Acta pharmacologica Sinica · 2026Review
- RAS-membrane interaction and oligomerization: there is more than meets the eye.Biochemical Society transactions · 2025Review
- REPLACE-ing RNA through evolution.Nature chemical biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors.
Funding
Abstract
RAF protein kinases are major RAS effectors that function by phosphorylating MEK. Although all three RAF isoforms share a conserved RAS binding domain and bind to GTP-loaded RAS, only ARAF uniquely enhances RAS activity. Here we uncovered the molecular basis of ARAF in regulating RAS activation. The disordered N-terminal sequence of ARAF drives self-assembly, forming ARAF-RAS condensates tethered to the plasma membrane. These structures concentrate active RAS locally, impeding NF1-mediated negative regulation of RAS, thereby fostering receptor tyrosine kinase (RTK)-triggered RAS activation. In RAS-mutant tumors, loss of the ARAF N terminus sensitizes tumor cells to pan-RAF inhibition. In hormone-sensitive cancers, increased ARAF condensates drive endocrine therapy resistance, whereas ARAF depletion reverses RTK-dependent resistance. Our findings delineate ARAF-RAS protein condensates as distinct subcellular structures sustaining RAS activity and facilitating oncogenic RAS signaling. Targeting ARAF-RAS condensation may offer a strategy to overcome drug resistance in both wild-type and mutant ARAF-mediated scenarios.
Indexed as
Identifiers
39870764What Socratic 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 Socratic graph.