Evidence map›Paper›PMID 33501421›Full record

ArticleBrain communications2021

Genomic analysis of patients in a South Indian Community with autosomal dominant cortical tremor, myoclonus and epilepsy suggests a founder repeat expansion mutation in the

Radha Mahadevan, Rahul C Bhoyar, Natarajan Viswanathan, Raskin Erusan Rajagopal, Bobby Essaki, Varun Suroliya, Rachel Chelladurai, Saravanan Sankaralingam, Ganesan Shanmugam, Sriramakrishnan Vayanakkan and 8 more

Open access · goldAbstract read
In one paragraph

Article in Brain communications, 2021. 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
1.2field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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  6. Editorial April 2021.Brain communications · 2021
    Article
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

18 authors at 3 institutions in 1 country.

Radha MahadevanDepartment of Neurology, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.ORCID 0000-0002-6221-4907
Rahul C BhoyarGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Natarajan ViswanathanInstitute of Neurology, Madras Medical College, Chennai 600003, Tamil Nadu, India.
Raskin Erusan RajagopalMultidisciplinary Research Unit, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.
Bobby EssakiDepartment of Neurology, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.
Varun SuroliyaGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Rachel ChelladuraiDepartment of Neurology, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.
Saravanan SankaralingamDepartment of Neurology, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.
Ganesan ShanmugamGalaxy Hospital, Tirunelveli 627003, Tamil Nadu, India.
Sriramakrishnan VayanakkanDepartment of Neurology, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.
Uzma ShamimGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Aradhana MathurGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Abhinav JainGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.ORCID 0000-0001-6017-5492
Mohamed ImranGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Mohammed FaruqGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.ORCID 0000-0001-8278-8396
Vinod ScariaGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Sridhar SivasubbuGenomics and Molecular Medicine, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi 110025, India.
Shantaraman KalyanaramanMultidisciplinary Research Unit, Tirunelveli Medical College, Tirunelveli 627011, Tamil Nadu, India.
Institute of Genomics and Integrative Biology · INTirunelveli Medical College · INMadras Medical College · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autosomal Dominant Cortical Tremor, Myoclonus and Epilepsy is a non-progressive disorder characterized by distal tremors. Autosomal Dominant Cortical Tremor, Myoclonus and Epilepsy has been reported globally with different genetic predispositions of autosomal dominant inheritance with a high degree of penetrance. In south India, Autosomal Dominant Cortical Tremor, Myoclonus and Epilepsy has been reported in a large cohort of 48 families, in which the genetic defect was not identified. This report pertains to the whole-genome analysis of four individuals followed by repeat-primed PCR for 102 patients from a familial cohort of 325 individuals. All the patients underwent extensive clinical evaluation including neuropsychological examinations. The whole-genome sequencing was done for two affected and two unaffected individuals, belonging to two different families. The whole-genome sequencing analysis revealed the repeat expansion of TTTTA and TTTCA in intron 4 of the

Indexed as

autosomal dominant cortical tremormyoclonus and epilepsy (ADCME)repeat-primed PCRSAMD12TTTCA repeat expansion

Identifiers

PMID33501421
PMCPMC7811760
OpenAlexW3113459567

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.