Evidence map›Paper›PMID 28783164›Full record

ArticleNature genetics2017

Effect of sequence variants on variance in glucose levels predicts type 2 diabetes risk and accounts for heritability.

Erna V Ivarsdottir, Valgerdur Steinthorsdottir, Maryam S Daneshpour, Gudmar Thorleifsson, Patrick Sulem, Hilma Holm, Snaevar Sigurdsson, Astradur B Hreidarsson, Gunnar Sigurdsson, Ragnar Bjarnason and 10 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Interactions with polygenic background impact quantitative traits in the UK Biobank.medRxiv : the preprint server for health sciences · 2025
    Article
  4. SPANature communications · 2025
    Article
  5. Article
  6. Review
  7. A longitudinal genome-wide association study of bone mineral density mean and variability in the UK Biobank.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Article
  8. Article
  9. A quantile integral linear model to quantify genetic effects on phenotypic variability.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. GWAS of longitudinal trajectories at biobank scale.American journal of human genetics · 2022
    Article
  11. Article
  12. Review
  13. Next-Generation Sequencing Strategies.Cold Spring Harbor perspectives in medicine · 2019
    Review
  14. Article
  15. Article
  16. Article
  17. 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

20 authors at 6 institutions in 2 countries.

Erna V IvarsdottirdeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
Valgerdur SteinthorsdottirdeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
Maryam S DaneshpourCellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Gudmar ThorleifssondeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
Patrick SulemdeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0001-7123-6123
Hilma HolmdeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
Snaevar SigurdssondeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
Astradur B HreidarssonDepartment of Endocrinology and Metabolic Medicine, Landspitali, National University Hospital of Iceland, Reykjavik, Iceland.
Gunnar SigurdssonDepartment of Endocrinology and Metabolic Medicine, Landspitali, National University Hospital of Iceland, Reykjavik, Iceland.
Ragnar BjarnasonChildren's Medical Center, Landspitali, National University Hospital of Iceland, Reykjavik, Iceland.
Arni V ThorssonChildren's Medical Center, Landspitali, National University Hospital of Iceland, Reykjavik, Iceland.
Rafn BenediktssonDepartment of Endocrinology and Metabolic Medicine, Landspitali, National University Hospital of Iceland, Reykjavik, Iceland.
Gudmundur EyjolfssonLaboratory in Mjodd, RAM, Reykjavik, Iceland.
Olof SigurdardottirDepartment of Clinical Biochemistry, Akureyri Hospital, Akureyri, Iceland.
Isleifur OlafssonDepartment of Clinical Biochemistry, Landspitali, National University Hospital of Iceland, Reykjavik, Iceland.
Sirous ZeinaliIranian Molecular Medicine Network, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran.
Fereidoun AziziEndocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Unnur ThorsteinsdottirdeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
Daniel F GudbjartssondeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0002-5222-9857
Kari StefanssondeCODE Genetics/Amgen, Inc., Reykjavik, Iceland.
deCODE Genetics (Iceland) · ISNational University Hospital of Iceland · ISResearch Institute for Endocrine Sciences · IRUniversity of Iceland · ISAkureyri Hospital · ISPasteur Institute of Iran · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sequence variants that affect mean fasting glucose levels do not necessarily affect risk for type 2 diabetes (T2D). We assessed the effects of 36 reported glucose-associated sequence variants on between- and within-subject variance in fasting glucose levels in 69,142 Icelanders. The variant in TCF7L2 that increases fasting glucose levels increases between-subject variance (5.7% per allele, P = 4.2 × 10

Indexed as

Genetic VariationAllelesBlood GlucoseBody Mass IndexDiabetes Mellitus, Type 2FastingFemaleGene FrequencyGenetic Predisposition to DiseaseGlucokinaseGlucose-6-PhosphataseGlycated HemoglobinHumansIcelandMalePenetranceBlood GlucoseG6PC2 protein, humanGlucokinaseGlucose-6-PhosphataseGlycated HemoglobinTCF7L2 protein, humanTranscription Factor 7-Like 2 Protein

Identifiers

PMID28783164
OpenAlexW2742857851

What OpenQuestion holds

Textmetadata
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.