Evidence map›Paper›PMID 30215675›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2018

ARIADNA: machine learning method for ancient DNA variant discovery.

Joseph K Kawash, Sean D Smith, Spyros Karaiskos, Andrey Grigoriev

Abstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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.

Joseph K KawashDepartment of Biology, Center for Computational and Integrative Biology, Rutgers University, Camden, NJ, USA.
Sean D SmithDepartment of Biology, Center for Computational and Integrative Biology, Rutgers University, Camden, NJ, USA.
Spyros KaraiskosDepartment of Biology, Center for Computational and Integrative Biology, Rutgers University, Camden, NJ, USA.
Andrey GrigorievDepartment of Biology, Center for Computational and Integrative Biology, Rutgers University, Camden, NJ, USA.

Funding

Variant identification for cancer genomicsR15CA220059 · NCI · RUTGERS THE STATE UNIV OF NJ CAMDEN · PI GRIGORIEV, ANDREY · 2018 to 2018
$447k
NCI NIH HHS R15 CA220059
6 · The paper itself

Abstract

Ancient DNA (aDNA) studies often rely on standard methods of mutation calling, optimized for high-quality contemporary DNA but not for excessive contamination, time- or environment-related damage of aDNA. In the absence of validated datasets and despite showing extreme sensitivity to aDNA quality, these methods have been used in many published studies, sometimes with additions of arbitrary filters or modifications, designed to overcome aDNA degradation and contamination problems. The general lack of best practices for aDNA mutation calling may lead to inaccurate results. To address these problems, we present ARIADNA (ARtificial Intelligence for Ancient DNA), a novel approach based on machine learning techniques, using specific aDNA characteristics as features to yield improved mutation calls. In our comparisons of variant callers across several ancient genomes, ARIADNA consistently detected higher-quality genome variants with fast runtimes, while reducing the false positive rate compared with other approaches.

Indexed as

Genetic VariationMachine LearningAnimalsDNA, AncientGenomeMammothsMutationNeanderthalsDNA, Ancient

Identifiers

PMID30215675
PMCPMC6289774

What OpenQuestion holds

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LicenceCC BY-NC
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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.