Evidence map›Paper›PMID 39975191›Full record

ArticlebioRxiv : the preprint server for biology2025

Nucleotide-specific RNA conformations and dynamics within ribonucleoprotein condensates.

Tong Wang, Qingyue Hu, Scout Fronhofer, Lois Pollack

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Tong WangSchool of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0002-7569-6386
Qingyue HuSchool of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.
Scout FronhoferSchool of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.
Lois PollackSchool of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0002-9366-4396

Funding

Training and OutreachP30GM124166 · NIGMS · CORNELL UNIVERSITY · PI RICHARD A. CERIONE · 2019 to 2026
$28.3M
Nucleic acid interactions with partners: ions and proteinsR35GM122514 · NIGMS · CORNELL UNIVERSITY · PI Lois Pollack · 2017 to 2026
$3.8M
Lab Source for Small/Wide Angle X-ray Scattering ExperimentsS10OD028617 · OD · CORNELL UNIVERSITY · PI POLLACK, LOIS · 2020 to 2020
$549k
NIGMS NIH HHS P30 GM124166NIGMS NIH HHS R35 GM122514NIH HHS S10 OD028617
6 · The paper itself

Abstract

Ribonucleoprotein (RNP) condensates have distinct physiological and pathological significance, but the structure of RNA within them is not well understood. Using contrast-variation solution X-ray scattering, which discerns only the RNA structures within protein-RNA complexes, alongside ensemble-based structural modeling we characterize the conformational changes of flexible poly-A, poly-U and poly-C single stranded RNA as it interacts with polybasic peptides, eventually forming condensed coacervate mixtures. At high salt concentrations, where macromolecular association is weak, we probe association events that precede the formation of liquid-like droplets. Structural changes occur in RNA that reflect charge screening by the peptides as well as

Identifiers

PMID39975191
PMCPMC11839098

What OpenQuestion holds

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Registered trials

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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.