Evidence map›Paper›PMID 27658939›Full record

ArticleQuarterly reviews of biophysics2016

Bridging the gap between in vitro and in vivo RNA folding.

Kathleen A Leamy, Sarah M Assmann, David H Mathews, Philip C Bevilacqua

Open access · bronzeAbstract read
In one paragraph

Article in Quarterly reviews of biophysics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

92 citing papers in PubMed, 142 citations in OpenAlex.

  1. Nearest Neighbor Parameters for Estimating RNA Folding Stability withbioRxiv : the preprint server for biology · 2026
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32 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Kathleen A LeamyDepartment of Chemistry,Pennsylvania State University,University Park, PA 16802,USA.
Sarah M AssmannCenter for RNA Molecular Biology,Pennsylvania State University,University Park,PA 16802,USA.
David H MathewsDepartment of Biochemistry and Biophysics,Department of Biostatistics and Computational Biology,Center for RNA Biology,University of Rochester Medical Center,Rochester,NY 14642,USA.
Philip C BevilacquaDepartment of Chemistry,Pennsylvania State University,University Park, PA 16802,USA.
Pennsylvania State University · USUniversity of Rochester Medical Center · US

Funding

RNA Folding and Adaptation in a Cellular ContextR01GM110237 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI BEVILACQUA, PHILIP C · 2014 to 2017
$1.1M
NIGMS NIH HHS R01 GM110237
6 · The paper itself

Abstract

Deciphering the folding pathways and predicting the structures of complex three-dimensional biomolecules is central to elucidating biological function. RNA is single-stranded, which gives it the freedom to fold into complex secondary and tertiary structures. These structures endow RNA with the ability to perform complex chemistries and functions ranging from enzymatic activity to gene regulation. Given that RNA is involved in many essential cellular processes, it is critical to understand how it folds and functions in vivo. Within the last few years, methods have been developed to probe RNA structures in vivo and genome-wide. These studies reveal that RNA often adopts very different structures in vivo and in vitro, and provide profound insights into RNA biology. Nonetheless, both in vitro and in vivo approaches have limitations: studies in the complex and uncontrolled cellular environment make it difficult to obtain insight into RNA folding pathways and thermodynamics, and studies in vitro often lack direct cellular relevance, leaving a gap in our knowledge of RNA folding in vivo. This gap is being bridged by biophysical and mechanistic studies of RNA structure and function under conditions that mimic the cellular environment. To date, most artificial cytoplasms have used various polymers as molecular crowding agents and a series of small molecules as cosolutes. Studies under such in vivo-like conditions are yielding fresh insights, such as cooperative folding of functional RNAs and increased activity of ribozymes. These observations are accounted for in part by molecular crowding effects and interactions with other molecules. In this review, we report milestones in RNA folding in vitro and in vivo and discuss ongoing experimental and computational efforts to bridge the gap between these two conditions in order to understand how RNA folds in the cell.

Identifiers

PMID27658939
PMCPMC5269127
OpenAlexW2463016798

What OpenQuestion holds

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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.