Evidence map›Paper›PMID 35622310›Full record

ArticleJournal of biomolecular NMR2022

Towards autonomous analysis of chemical exchange saturation transfer experiments using deep neural networks.

Gogulan Karunanithy, Tairan Yuwen, Lewis E Kay, D Flemming Hansen

Abstract read
In one paragraph

Article in Journal of biomolecular NMR, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 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

4 authors.

Gogulan KarunanithyDivision of Biosciences, Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, UK.
Tairan YuwenDepartment of Pharmaceutical Analysis and State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Lewis E KayDepartment of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada.
D Flemming HansenDivision of Biosciences, Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, UK. d.hansen@ucl.ac.uk.ORCID http://orcid.org/0000-0003-0891-220X

Funding

Biotechnology and Biological Sciences Research Council BB/T011831/1Cancer Research UK FC010233Wellcome TrustWellcome Trust FC010233
6 · The paper itself

Abstract

Macromolecules often exchange between functional states on timescales that can be accessed with NMR spectroscopy and many NMR tools have been developed to characterise the kinetics and thermodynamics of the exchange processes, as well as the structure of the conformers that are involved. However, analysis of the NMR data that report on exchanging macromolecules often hinges on complex least-squares fitting procedures as well as human experience and intuition, which, in some cases, limits the widespread use of the methods. The applications of deep neural networks (DNNs) and artificial intelligence have increased significantly in the sciences, and recently, specifically, within the field of biomolecular NMR, where DNNs are now available for tasks such as the reconstruction of sparsely sampled spectra, peak picking, and virtual decoupling. Here we present a DNN for the analysis of chemical exchange saturation transfer (CEST) data reporting on two- or three-site chemical exchange involving sparse state lifetimes of between approximately 3-60 ms, the range most frequently observed via experiment. The work presented here focuses on the

Indexed as

Artificial IntelligenceMagnetic Resonance ImagingHumansMagnetic Resonance SpectroscopyMolecular ConformationNeural Networks, ComputerNuclear Magnetic Resonance, BiomolecularArtificial intelligenceCESTChemical exchangeDeep learningNMR spectroscopy

Identifiers

PMID35622310
PMCPMC9246985

What OpenQuestion holds

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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.