Evidence map›Paper›PMID 33789581›Full record

ArticleBMC bioinformatics2021

A novel end-to-end method to predict RNA secondary structure profile based on bidirectional LSTM and residual neural network.

Linyu Wang, Xiaodan Zhong, Shuo Wang, Hao Zhang, Yuanning Liu

Open access · goldAbstract read
In one paragraph

Article in BMC bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.4field-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

7 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
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

5 authors at 2 institutions in 1 country.

Linyu WangCollege of Computer Science and Technology, Jilin University, Changchun, China.
Xiaodan ZhongDepartment of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China.
Shuo WangCollege of Computer Science and Technology, Jilin University, Changchun, China.
Hao ZhangCollege of Computer Science and Technology, Jilin University, Changchun, China.
Yuanning LiuCollege of Computer Science and Technology, Jilin University, Changchun, China. liuyn@jlu.edu.cn.
Jilin University · CNJilin Province Science and Technology Department · CN

Funding

National Key Research and Development Program of China 2020-151National Natural Science Foundation of China 61471181Natural Science Foundation of Jilin Province 2019C053-2Natural Science Foundation of Jilin Province 2019C053-6
6 · The paper itself

Abstract

backgroundStudies have shown that RNA secondary structure, a planar structure formed by paired bases, plays diverse vital roles in fundamental life activities and complex diseases. RNA secondary structure profile can record whether each base is paired with others. Hence, accurate prediction of secondary structure profile can help to deduce the secondary structure and binding site of RNA. RNA secondary structure profile can be obtained through biological experiment and calculation methods. Of them, the biological experiment method involves two ways: chemical reagent and biological crystallization. The chemical reagent method can obtain a large number of prediction data, but its cost is high and always associated with high noise, making it difficult to get results of all bases on RNA due to the limited of sequencing coverage. By contrast, the biological crystallization method can lead to accurate results, yet heavy experimental work and high costs are required. On the other hand, the calculation method is CROSS, which comprises a three-layer fully connected neural network. However, CROSS can not completely learn the features of RNA secondary structure profile since its poor network structure, leading to its low performance.

resultsIn this paper, a novel end-to-end method, named as "RPRes, was proposed to predict RNA secondary structure profile based on Bidirectional LSTM and Residual Neural Network.

conclusionsRPRes utilizes data sets generated by multiple biological experiment methods as the training, validation, and test sets to predict profile, which can compatible with numerous prediction requirements. Compared with the biological experiment method, RPRes has reduced the costs and improved the prediction efficiency. Compared with the state-of-the-art calculation method CROSS, RPRes has significantly improved performance.

Indexed as

Neural Networks, ComputerRNABinding SitesProtein Structure, SecondaryResearch DesignRNALSTMResidual neural networkRNA secondary structure profileRPRes

Identifiers

PMID33789581
PMCPMC8011163
OpenAlexW3147095886

What OpenQuestion holds

Textmetadata
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.