Evidence map›Paper›PMID 30026463›Full record

ArticleNutrition & diabetes2018

Genetic variants in SEC16B are associated with body composition in black South Africans.

Venesa Sahibdeen, Nigel J Crowther, Himla Soodyall, Liesl M Hendry, Richard J Munthali, Scott Hazelhurst, Ananyo Choudhury, Shane A Norris, Michèle Ramsay, Zané Lombard

Open access · goldAbstract read
In one paragraph

Article in Nutrition & diabetes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.5field-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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Genes, environment, and African ancestry in cardiometabolic disorders.Trends in endocrinology and metabolism: TEM · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Parent-of-Origin inference for biobanks.Nature communications · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Genetics of Obesity in East Asians.Frontiers in genetics · 2020
    Review
  20. 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

10 authors at 2 institutions in 1 country.

Venesa SahibdeenDivision of Human Genetics, School of Pathology, Faculty of Health Sciences, National Health Laboratory Service & University of the Witwatersrand, Johannesburg, South Africa. venesa.sahibdeen@nhls.ac.za.
Nigel J CrowtherDepartment of Chemical Pathology, School of Pathology, Faculty of Health Sciences, National Health Laboratory Service & University of the Witwatersrand, Johannesburg, South Africa.
Himla SoodyallDivision of Human Genetics, School of Pathology, Faculty of Health Sciences, National Health Laboratory Service & University of the Witwatersrand, Johannesburg, South Africa.
Liesl M HendrySydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Richard J MunthaliSydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Scott HazelhurstSydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Ananyo ChoudhurySydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Shane A NorrisMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Michèle RamsayDivision of Human Genetics, School of Pathology, Faculty of Health Sciences, National Health Laboratory Service & University of the Witwatersrand, Johannesburg, South Africa.
Zané LombardDivision of Human Genetics, School of Pathology, Faculty of Health Sciences, National Health Laboratory Service & University of the Witwatersrand, Johannesburg, South Africa.
University of the Witwatersrand · ZANational Health Laboratory Service · ZA

Funding

Shared Core: Biobanking, Bioinformatics and Data ManagementU54HG006938 · NHGRI · WITS HEALTH CONSORTIUM (PTY), LTD · PI RAMSAY, MICHELE MICHELE · 2012 to 2022
$12.2M
Wits Non-communicable Disease Research Leadership ProgramD43TW008330 · FIC · WITS HEALTH CONSORTIUM (PTY), LTD · PI CROWTHER, NIGEL JOHN, KLIPSTEIN-GROBUSCH, KERSTIN · 2010 to 2014
$985k
FIC NIH HHS D43 TW008330NHGRI NIH HHS U54 HG006938Office of Extramural Research, National Institutes of Health (OER) D43TW008330-01A1Office of Extramural Research, National Institutes of Health (OER) U54HG006938Wellcome TrustWellcome Trust 092097/Z/10/Z
6 · The paper itself

Abstract

objectiveThe latest genome-wide association studies of obesity-related traits have identified several genetic loci contributing to body composition (BC). These findings have not been robustly replicated in African populations, therefore, this study aimed to assess whether European BC-associated gene loci played a similar role in a South African black population.

methodsA replication and fine-mapping study was performed in participants from the Birth to Twenty cohort (N = 1,926) using the Metabochip. Measurements included body mass index (BMI), waist and hip circumference, waist-to-hip ratio (WHR), total fat mass, total lean mass and percentage fat mass (PFM).

resultsSNPs in several gene loci, including SEC16B (P

conclusionResults from this study suggest that in-depth genomic studies in larger African cohorts may reveal novel SNPs for body composition and adiposity, which will provide greater insight into the aetiology of obesity.

Indexed as

Polymorphism, Single NucleotideAdolescentAdultBlack PeopleBody CompositionBody Mass IndexDNA-Binding ProteinsFemaleHumansMaleMiddle AgedSouth AfricaDNA-Binding ProteinsSEC16B protein, human

Identifiers

PMID30026463
PMCPMC6053407
OpenAlexW2884489250

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.