Evidence map›Paper›PMID 37650626›Full record

ArticleNucleic acids research2023

LinearCoFold and LinearCoPartition: linear-time algorithms for secondary structure prediction of interacting RNA molecules.

He Zhang, Sizhen Li, Ning Dai, Liang Zhang, David H Mathews, Liang Huang

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

He ZhangBaidu Research, Sunnyvale, CA, USA.ORCID 0000-0001-5877-2167
Sizhen LiSchool of Electrical Engineering & Computer Science, Oregon State University, Corvallis, OR, USA.
Ning DaiSchool of Electrical Engineering & Computer Science, Oregon State University, Corvallis, OR, USA.
Liang ZhangSchool of Electrical Engineering & Computer Science, Oregon State University, Corvallis, OR, USA.
David H MathewsDepartment of Biochemistry & Biophysics,Rochester, NY 14642, USA.ORCID 0000-0002-2907-6557
Liang HuangSchool of Electrical Engineering & Computer Science, Oregon State University, Corvallis, OR, USA.
Oregon State University · USUniversity of Rochester Medical Center · US

Funding

RNA Structure Modeling Using Physics and Sequence ComparisonR35GM145283 · NIGMS · UNIVERSITY OF ROCHESTER · PI DAVID H. MATHEWS · 2022 to 2026
$2.7M
NIGMS NIH HHS R35 GM145283
6 · The paper itself

Abstract

Many RNAs function through RNA-RNA interactions. Fast and reliable RNA structure prediction with consideration of RNA-RNA interaction is useful, however, existing tools are either too simplistic or too slow. To address this issue, we present LinearCoFold, which approximates the complete minimum free energy structure of two strands in linear time, and LinearCoPartition, which approximates the cofolding partition function and base pairing probabilities in linear time. LinearCoFold and LinearCoPartition are orders of magnitude faster than RNAcofold. For example, on a sequence pair with combined length of 26,190 nt, LinearCoFold is 86.8× faster than RNAcofold MFE mode, and LinearCoPartition is 642.3× faster than RNAcofold partition function mode. Surprisingly, LinearCoFold and LinearCoPartition's predictions have higher PPV and sensitivity of intermolecular base pairs. Furthermore, we apply LinearCoFold to predict the RNA-RNA interaction between SARS-CoV-2 genomic RNA (gRNA) and human U4 small nuclear RNA (snRNA), which has been experimentally studied, and observe that LinearCoFold's prediction correlates better with the wet lab results than RNAcofold's.

Indexed as

AlgorithmsRNABase PairingGenomicsHumansNucleic Acid ConformationRNA, Small NuclearRNA, ViralSARS-CoV-2RNARNA, Small NuclearRNA, ViralU4 small nuclear RNA

Identifiers

PMID37650626
PMCPMC10570024
OpenAlexW4386305589

What OpenQuestion holds

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LicenceCC BY
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.