Evidence map›Paper›PMID 35389435›Full record

ArticleBioinformatics (Oxford, England)2022

Exploiting deep transfer learning for the prediction of functional non-coding variants using genomic sequence.

Li Chen, Ye Wang, Fengdi Zhao

Open access · greenAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
7.1field-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

13 citing papers in PubMed, 24 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

3 authors at 1 institution in 1 country.

Li ChenDepartment of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN 46202, USA.ORCID 0000-0001-9372-5606
Ye WangDepartment of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Fengdi ZhaoDepartment of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Indiana University School of Medicine

Funding

Computational modeling of genetic variations by multi-omics integration todecipher personal genomeR35GM142701 · NIGMS · UNIVERSITY OF FLORIDA · PI CHEN, LI · 2021 to 2025
$1.8M
NIGMS NIH HHS R35 GM142701
6 · The paper itself

Abstract

motivationThough genome-wide association studies have identified tens of thousands of variants associated with complex traits and most of them fall within the non-coding regions, they may not be the causal ones. The development of high-throughput functional assays leads to the discovery of experimental validated non-coding functional variants. However, these validated variants are rare due to technical difficulty and financial cost. The small sample size of validated variants makes it less reliable to develop a supervised machine learning model for achieving a whole genome-wide prediction of non-coding causal variants.

resultsWe will exploit a deep transfer learning model, which is based on convolutional neural network, to improve the prediction for functional non-coding variants (NCVs). To address the challenge of small sample size, the transfer learning model leverages both large-scale generic functional NCVs to improve the learning of low-level features and context-specific functional NCVs to learn high-level features toward the context-specific prediction task. By evaluating the deep transfer learning model on three MPRA datasets and 16 GWAS datasets, we demonstrate that the proposed model outperforms deep learning models without pretraining or retraining. In addition, the deep transfer learning model outperforms 18 existing computational methods in both MPRA and GWAS datasets. AVAILABILITY AND IMPLEMENTATION: https://github.com/lichen-lab/TLVar. SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

Genome-Wide Association StudyGenomicsGenomeMachine LearningNeural Networks, Computer

Identifiers

PMID35389435
PMCPMC9890318
OpenAlexW4225671220

What OpenQuestion holds

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Read underepoch 390

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.