Evidence map›Paper›PMID 38789440›Full record

ArticleNature communications2024

Biochemical-free enrichment or depletion of RNA classes in real-time during direct RNA sequencing with RISER.

Alexandra Sneddon, Agin Ravindran, Somasundhari Shanmuganandam, Madhu Kanchi, Nadine Hein, Simon Jiang, Nikolay Shirokikh, Eduardo Eyras

Abstract read
In one paragraph

Article in Nature communications, 2024. 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
–field-weighted citation impact
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.

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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

8 authors.

Alexandra SneddonEMBL Australia Partner Laboratory Network at the Australian National University, Canberra, ACT 2601, Australia.ORCID http://orcid.org/0000-0001-6199-7439
Agin RavindranEMBL Australia Partner Laboratory Network at the Australian National University, Canberra, ACT 2601, Australia.
Somasundhari ShanmuganandamDepartment of Immunity, Inflammation and Infection, The John Curtin School of Medical Research, Australian National University, Canberra, ACT 2601, Australia.
Madhu KanchiThe Shine-Dalgarno Centre for RNA Innovation, The John Curtin School of Medical Research, Australian National University, Canberra, ACT 2601, Australia.
Nadine HeinACRF Department of Cancer Biology and Therapeutics, The John Curtin School of Medical Research, Australian National University, Canberra, ACT 2601, Australia.ORCID http://orcid.org/0000-0002-9703-6899
Simon JiangDepartment of Immunity, Inflammation and Infection, The John Curtin School of Medical Research, Australian National University, Canberra, ACT 2601, Australia.
Nikolay ShirokikhThe Shine-Dalgarno Centre for RNA Innovation, The John Curtin School of Medical Research, Australian National University, Canberra, ACT 2601, Australia. nikolay.shirokikh@anu.edu.au.ORCID http://orcid.org/0000-0001-8249-358X
Eduardo EyrasEMBL Australia Partner Laboratory Network at the Australian National University, Canberra, ACT 2601, Australia. eduardo.eyras@anu.edu.au.ORCID http://orcid.org/0000-0003-0793-6218

Funding

Department of Education and Training | Australian Research Council (ARC) DP210102385Department of Education and Training | Australian Research Council (ARC) DP220101352Department of Health | National Health and Medical Research Council (NHMRC) GNT1175388Department of Health | National Health and Medical Research Council (NHMRC) GNT2018833
6 · The paper itself

Abstract

The heterogeneous composition of cellular transcriptomes poses a major challenge for detecting weakly expressed RNA classes, as they can be obscured by abundant RNAs. Although biochemical protocols can enrich or deplete specified RNAs, they are time-consuming, expensive and can compromise RNA integrity. Here we introduce RISER, a biochemical-free technology for the real-time enrichment or depletion of RNA classes. RISER performs selective rejection of molecules during direct RNA sequencing by identifying RNA classes directly from nanopore signals with deep learning and communicating with the sequencing hardware in real time. By targeting the dominant messenger and mitochondrial RNA classes for depletion, RISER reduces their respective read counts by more than 85%, resulting in an increase in sequencing depth of 47% on average for long non-coding RNAs. We also apply RISER for the depletion of globin mRNA in whole blood, achieving a decrease in globin reads by more than 90% as well as an increase in non-globin reads by 16% on average. Furthermore, using a GPU or a CPU, RISER is faster than GPU-accelerated basecalling and mapping. RISER's modular and retrainable software and intuitive command-line interface allow easy adaptation to other RNA classes. RISER is available at https://github.com/comprna/riser .

Indexed as

RNA, MessengerSequence Analysis, RNADeep LearningGlobinsHigh-Throughput Nucleotide SequencingHumansRNARNA, Long NoncodingRNA, MitochondrialSoftwareTranscriptomeGlobinsRNARNA, Long NoncodingRNA, MessengerRNA, Mitochondrial

Identifiers

PMID38789440
PMCPMC11126589

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.