Evidence map›Paper›PMID 36786444›Full record

ArticleAnnals of human biology2023

Genome-wide analysis of runs of homozygosity in Pakistani controls with no history of speech or language-related developmental phenotypes.

Tahira Yasmin, Erin M Andres, Komal Ashraf, Muhammad Asim Raza Basra, Muhammad Hashim Raza

Open access · goldAbstract read
In one paragraph

Article in Annals of human biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

3 citing papers in PubMed, 14 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

5 authors at 2 institutions in 2 countries.

Tahira YasminCentre for Clinical and Nutritional Chemistry, School of Chemistry, University of The Punjab, Lahore, Pakistan.
Erin M AndresThompson Center for Autism & Neurodevelopment, University of Missouri, Columbia, MO, USA.
Komal AshrafCentre for Clinical and Nutritional Chemistry, School of Chemistry, University of The Punjab, Lahore, Pakistan.
Muhammad Asim Raza BasraCentre for Clinical and Nutritional Chemistry, School of Chemistry, University of The Punjab, Lahore, Pakistan.
Muhammad Hashim RazaChild Language Doctoral Program (CLDP), University of Kansas, Lawrence, KS, USA.
University of the Punjab · PKUniversity of Kansas · US

Funding

TRAINING RESEARCHERS IN LANGUAGE IMPAIRMENTST32DC000052 · NIDCD · UNIVERSITY OF KANSAS LAWRENCE · PI RICE, MABEL L · 1995 to 2022
$2.7M
Genetic studies of specific language impairment (SLI) using consanguineousfamiliesR21DC017830 · NIDCD · UNIVERSITY OF KANSAS LAWRENCE · PI RAZA, MUHAMMAD HASHIM · 2020 to 2022
$440k
NIDCD NIH HHS R21 DC017830NIDCD NIH HHS T32 DC000052
6 · The paper itself

Abstract

backgroundRuns of homozygosity (ROHs) analysis of controls provide a convenient resource to minimize the association of false positive results of disease-associated ROHs and genetic variants for simple and complex disorders in individuals from the same population. Evidence for the value of ROHs to speech or language-related traits is restricted due to the absence of population-matched behaviourally defined controls and limited family-based studies.

aimThis study aims to identify common ROHs in the Pakistani population, focussing on the total length and frequency of ROHs of variable sizes, shared ROHs, and their genomic distribution. SUBJECTS AND

methodsWe performed homozygosity analysis (in PLINK) of 86 individuals (39 males, 47 females) with no history of speech or language-related phenotypes (controls) who had been genotyped with the Illumina Infinium QC Array-24.

resultsROHs of 1-<4 megabases (Mb) were frequent in unrelated individuals. We observed ROHs over 20 Mb among six individuals. Over 30 percent of the identified ROHs were shared among several individuals, indicating consanguinity's effect on the Pakistani population.

conclusionOur findings serve as a foundation for family-based genetic studies of consanguineous families with speech or language-related disorders to ultimately narrow the homozygosity regions of interest to identify pathogenic variants.

Indexed as

LanguagePolymorphism, Single NucleotideFemaleHomozygoteHumansMalePakistanPhenotypeconsanguinitylanguage impairmentPakistani populationPLINKRuns of homozygosity

Identifiers

PMID36786444
PMCPMC10284496
OpenAlexW4320710460

What Socratic holds

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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 Socratic graph.