Evidence map›Paper›PMID 32789025›Full record

ArticleNPJ genomic medicine2020

Identity by descent analysis identifies founder events and links

Lyndal Henden, Natalie A Twine, Piotr Szul, Emily P McCann, Garth A Nicholson, Dominic B Rowe, Matthew C Kiernan, Denis C Bauer, Ian P Blair, Kelly L Williams

Open access · goldAbstract read
In one paragraph

Article in NPJ genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-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

17 citing papers in PubMed, 33 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

10 authors at 3 institutions in 1 country.

Lyndal Henden *Macquarie University Centre for Motor Neuron Disease Research, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW Australia.ORCID 0000-0001-5541-7637
Natalie A Twine *Transformational Bioinformatics, Commonwealth Scientific and Industrial Research Organisation, Sydney, NSW Australia.ORCID 0000-0002-2051-8275
Piotr SzulData61, Commonwealth Scientific and Industrial Research Organisation, Dutton Park, QLD Australia.
Emily P McCannMacquarie University Centre for Motor Neuron Disease Research, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW Australia.ORCID 0000-0002-8200-3525
Garth A NicholsonMacquarie University Centre for Motor Neuron Disease Research, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW Australia.
Dominic B RoweMacquarie University Centre for Motor Neuron Disease Research, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW Australia.ORCID 0000-0003-0912-2146
Matthew C KiernanBrain and Mind Centre, The University of Sydney, Sydney, NSW Australia.
Denis C BauerTransformational Bioinformatics, Commonwealth Scientific and Industrial Research Organisation, Sydney, NSW Australia.
Ian P BlairMacquarie University Centre for Motor Neuron Disease Research, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW Australia.
Kelly L WilliamsMacquarie University Centre for Motor Neuron Disease Research, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW Australia.ORCID 0000-0001-6319-9473
Macquarie University · AUCommonwealth Scientific and Industrial Research Organisation · AUThe University of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterised by the loss of upper and lower motor neurons resulting in paralysis and eventual death. Approximately 10% of ALS cases have a family history of disease, while the remainder present as apparently sporadic cases. Heritability studies suggest a significant genetic component to sporadic ALS, and although most sporadic cases have an unknown genetic aetiology, some familial ALS mutations have also been found in sporadic cases. This suggests that some sporadic cases may be unrecognised familial cases with reduced disease penetrance in their ancestors. A powerful strategy to uncover a familial link is identity-by-descent (IBD) analysis, which detects genomic regions that have been inherited from a common ancestor. IBD analysis was performed on 83 Australian familial ALS cases from 25 families and three sporadic ALS cases, each of whom carried one of three

Indexed as

Amyotrophic lateral sclerosisHaplotypesMutation

Identifiers

PMID32789025
PMCPMC7414871
OpenAlexW3047717920

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.