Evidence map›Paper›PMID 37729412›Full record

ArticleScience advances2023

RNA folding studies inside peptide-rich droplets reveal roles of modified nucleosides at the origin of life.

McCauley O Meyer, Ryota Yamagami, Saehyun Choi, Christine D Keating, Philip C Bevilacqua

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Optimized tRNA structure-seq reveals robust tRNA secondary structures inbioRxiv : the preprint server for biology · 2026
    Article
  3. tRNA pseudouridine synthase D (TruD) fromRNA (New York, N.Y.) · 2025
    Article
  4. Exploring RNA destabilization mechanisms in biomolecular condensates through atomistic simulations.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

McCauley O MeyerDepartment of Biochemistry, Microbiology, and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0001-7070-3578
Ryota YamagamiCenter for RNA Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0002-6947-1906
Saehyun ChoiDepartment of Chemistry, The Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0003-2607-9311
Christine D KeatingDepartment of Chemistry, The Pennsylvania State University, University Park, PA 16802, USA.
Philip C BevilacquaDepartment of Biochemistry, Microbiology, and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0001-8074-3434
Pennsylvania State University · US

Funding

RNA folding and catalysis at the interface of biophysics and genomicsR35GM127064 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI PHILIP C BEVILACQUA · 2018 to 2026
$3.4M
NIGMS NIH HHS R35 GM127064
6 · The paper itself

Abstract

Compartmentalization of RNA in biopolymer-rich membraneless organelles is now understood to be pervasive and critical for the function of extant biology and has been proposed as a prebiotically plausible way to accumulate RNA. However, compartment-RNA interactions that drive encapsulation have the potential to influence RNA structure and function in compartment- and RNA sequence-dependent ways. Here, we detail next-generation sequencing (NGS) experiments performed in membraneless compartments called complex coacervates to characterize the fold of many different transfer RNAs (tRNAs) simultaneously under the potentially denaturing conditions of these compartments. Notably, we find that natural modifications favor the native fold of tRNAs in these compartments. This suggests that covalent RNA modifications could have played a critical role in metabolic processes at the origin of life.

Indexed as

NucleosidesRNA FoldingHigh-Throughput Nucleotide SequencingPeptidesRNANucleosidesPeptidesRNA

Identifiers

PMID37729412
PMCPMC10511188
OpenAlexW4386882960

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.