Evidence map›Paper›PMID 28983737›Full record

ArticleDiabetologia2018

The chromosome 6q22.33 region is associated with age at diagnosis of type 1 diabetes and disease risk in those diagnosed under 5 years of age.

Jamie R J Inshaw, Neil M Walker, Chris Wallace, Leonardo Bottolo, John A Todd

Open access · hybridAbstract read
In one paragraph

Article in Diabetologia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
4.0field-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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

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  19. Prediction and Prevention of Type 1 Diabetes.Frontiers in endocrinology · 2020
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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 3 institutions in 1 country.

Jamie R J InshawJDRF/Wellcome Trust Diabetes and Inflammation Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, NIHR Oxford Biomedical Research Centre, Nuffield Department of Medicine, Roosevelt Drive, Oxford, OX3 7BN, UK. jinshaw@well.ox.ac.uk.ORCID http://orcid.org/0000-0002-7003-8966
Neil M WalkerClinical Informatics, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
Chris WallaceDepartment of Medicine, University of Cambridge, Cambridge, UK.
Leonardo BottoloMRC Biostatistics Unit, Cambridge Institute of Public Health, Cambridge, UK.
John A ToddJDRF/Wellcome Trust Diabetes and Inflammation Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, NIHR Oxford Biomedical Research Centre, Nuffield Department of Medicine, Roosevelt Drive, Oxford, OX3 7BN, UK. jatodd@well.ox.ac.uk.
Centre for Human Genetics · GBUniversity of Cambridge · GBCambridge University Hospitals NHS Foundation Trust · GB

Funding

Type 1 Diabetes Genetics ConsortiumU01DK062418 · NIDDK · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI RICH, STEPHEN S. · 2002 to 2007
$59.8M
Medical Research Council G1001799Medical Research Council MC_UP_1302/5Medical Research Council MC_UU_00002/4Medical Research Council MR/N01104X/1Medical Research Council MR/N01104X/2NIDDK NIH HHS U01 DK062418Wellcome Trust 107212
6 · The paper itself

Abstract

aims/hypothesisThe genetic risk of type 1 diabetes has been extensively studied. However, the genetic determinants of age at diagnosis (AAD) of type 1 diabetes remain relatively unexplained. Identification of AAD genes and pathways could provide insight into the earliest events in the disease process.

methodsUsing ImmunoChip data from 15,696 cases, we aimed to identify regions in the genome associated with AAD.

resultsTwo regions were convincingly associated with AAD (p < 5 × 10 CONCLUSION/

interpretationPTPRK and its neighbour THEMIS are required for early development of the thymus, which we can assume influences the initiation of autoimmunity. Non-HLA genes may only be detectable as risk factors for the disease in individuals diagnosed under the age 5 years because, after that period of immune development, their role in disease susceptibility has become redundant.

Indexed as

AdultChromosomesDiabetes Mellitus, Type 1Early DiagnosisFemaleGenetic Predisposition to DiseaseHaplotypesHumansMaleMiddle AgedPolymorphism, Single NucleotideAge at diagnosisEarly diagnosisGenetic riskType 1 diabetes

Identifiers

PMID28983737
PMCPMC5719131
OpenAlexW2762214314

What OpenQuestion holds

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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.