ReviewCurrent issues in molecular biology2025
Competition for Chaperones: A Trade-Off Between Thermotolerance and Antiviral Immunity in Plants.
Review in Current issues in molecular biology, 2025. 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.
- TBSV Alters Host Redox State After Short-Term Temperature Pre-Exposure inBiomolecules · 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
5 authors.
Funding
Abstract
Molecular chaperones HSP70 and HSP90 represent a critical, yet conflict-ridden, node in plant physiology, particularly under the dual impact of heat stress and viral infection. As key components of both thermotolerance (maintaining proteostasis) and innate immunity (stabilization of NLR receptors), they are simultaneously exploited by viruses to facilitate their own life cycle. This review critically analyzes this "trilemma," focusing on the hypothesis of competition for a limited chaperone pool. We present mechanistic insights indicating that during heat stress, cellular priority shifts towards maintaining global proteostasis, thereby diverting chaperones from immune functions. This resource-based competition mechanism potentially explains the collapse of ETI-immunity, as NLR receptors, deprived of support from the HSP90-SGT1-RAR1 complex, are destabilized and targeted for degradation. We also integrate adjacent signaling pathways into this model, including hormonal cross-talk (SA, JA) and autophagy. Understanding this trade-off opens new perspectives for molecular breeding and the biotechnological engineering of stress-resilient crop varieties.
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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.