Evidence map›Paper›PMID 23419391›Full record

ArticleMitochondrion2013

Mitochondrial DNA variations in Madras motor neuron disease.

Periyasamy Govindaraj, Atchayaram Nalini, Nithin Krishna, Anugula Sharath, Nahid Akhtar Khan, Rakesh Tamang, M Gourie-Devi, Robert H Brown, Kumarasamy Thangaraj

Open access · greenAbstract read
In one paragraph

Article in Mitochondrion, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

9 authors at 3 institutions in 2 countries.

Periyasamy GovindarajCSIR-Centre for Cellular and Molecular Biology, Hyderabad, India.
Atchayaram Nalini
Nithin Krishna
Anugula Sharath
Nahid Akhtar Khan
Rakesh Tamang
M Gourie-Devi
Robert H Brown
Kumarasamy Thangaraj
Centre for Cellular and Molecular Biology · INNational Institute of Mental Health and Neurosciences · INUniversity of Massachusetts Chan Medical School · US

Funding

Full Human Genome Sequencing in ALSRC2NS070342 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI BROWN, ROBERT H. · 2009 to 2010
$3.6M
High-Throughput Genomic Approaches to Identify ALS GenesR01NS050557 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI BROWN, ROBERT H. · 2005 to 2009
$2.5M
NINDS NIH HHS R01 NS050557NINDS NIH HHS RC2 NS070342
6 · The paper itself

Abstract

Although the Madras motor neuron disease (MMND) was found three decades ago, its genetic basis has not been elucidated, so far. The symptom at onset was impaired hearing, upper limb weakness and atrophy. Since some clinical features of MMND overlap with mitochondrial disorders, we analyzed the complete mitochondrial genome of 45 MMND patients and found 396 variations, including 13 disease-associated, 2 mt-tRNA and 33 non-synonymous (16 MT-ND, 10 MT-CO, 3 MT-CYB and 4 MT-ATPase). A rare variant (m.8302A>G) in mt-tRNA(Leu) was found in three patients. We predict that these variation(s) may influence the disease pathogenesis along with some unknown factor(s).

Indexed as

AdultDNA, MitochondrialFemaleHumansMaleMotor Neuron DiseasePolymerase Chain ReactionPolymorphism, Restriction Fragment LengthDNA, MitochondrialDeafnessHaplogroupMitochondriaMMNDmtDNAtRNA

Identifiers

PMID23419391
PMCPMC4805120
OpenAlexW1984790675

What OpenQuestion holds

Textmetadata
LicenceTDM
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.