Evidence map›Paper›PMID 27903283›Full record

ArticleGenome biology2016

Systematic analysis of chromatin interactions at disease associated loci links novel candidate genes to inflammatory bowel disease.

Claartje A Meddens, Magdalena Harakalova, Noortje A M van den Dungen, Hassan Foroughi Asl, Hemme J Hijma, Edwin P J G Cuppen, Johan L M Björkegren, Folkert W Asselbergs, Edward E S Nieuwenhuis, Michal Mokry

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 46 citations in OpenAlex.

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  12. Moments in autophagy and disease: Past and present.Molecular aspects of medicine · 2021
    Review
  13. Article
  14. Review
  15. Review
  16. Chromatin Conformation in Development and Disease.Frontiers in cell and developmental biology · 2021
    Review
  17. Review
  18. Autophagy and disease: unanswered questions.Cell death and differentiation · 2020
    Review
  19. Saikosaponin C exerts anti-HBV effects by attenuating HNF1α and HNF4α expression to suppress HBV pgRNA synthesis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2019
    Article
  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 5 institutions in 5 countries.

Claartje A MeddensDepartment of Pediatric Gastroenterology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Huispostnummer KA.03.019.0, Lundlaan 6, P.O. Box 85090, 3508, AB, Utrecht, The Netherlands.
Magdalena HarakalovaDepartment of Cardiology, Division Heart and Lungs, University Medical Center Utrecht, Utrecht, The Netherlands.
Noortje A M van den DungenDepartment of Cardiology, Division Heart and Lungs, University Medical Center Utrecht, Utrecht, The Netherlands.
Hassan Foroughi AslVascular Biology Unit, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Hemme J HijmaDepartment of Pediatric Gastroenterology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Huispostnummer KA.03.019.0, Lundlaan 6, P.O. Box 85090, 3508, AB, Utrecht, The Netherlands.
Edwin P J G CuppenDepartment of Biomedical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.
Johan L M BjörkegrenVascular Biology Unit, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Folkert W AsselbergsDepartment of Cardiology, Division Heart and Lungs, University Medical Center Utrecht, Utrecht, The Netherlands.
Edward E S NieuwenhuisDepartment of Pediatric Gastroenterology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Huispostnummer KA.03.019.0, Lundlaan 6, P.O. Box 85090, 3508, AB, Utrecht, The Netherlands.
Michal MokryDepartment of Pediatric Gastroenterology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Huispostnummer KA.03.019.0, Lundlaan 6, P.O. Box 85090, 3508, AB, Utrecht, The Netherlands. m.mokry@umcutrecht.nl.
Wilhelmina Children's Hospital · NLUniversity Medical Center Utrecht · NLHubrecht Institute for Developmental Biology and Stem Cell Research · NLKarolinska Institutet · SEUniversity of Tartu · EE

Funding

Bioinformatics Strategies for Genome-Wide Association StudiesR01LM010098 · NLM · UNIVERSITY OF PENNSYLVANIA · PI MOORE, JASON H., WILLIAMS, SCOTT MATTHEW · 2009 to 2023
$5.1M
Toward Diagnostics and Therapies of Molecular Subcategories of CADR01HL125863 · NHLBI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BJORKEGREN, JOHAN M · 2015 to 2018
$3.2M
NHLBI NIH HHS R01 HL125863NLM NIH HHS R01 LM010098
6 · The paper itself

Abstract

backgroundGenome-wide association studies (GWAS) have revealed many susceptibility loci for complex genetic diseases. For most loci, the causal genes have not been identified. Currently, the identification of candidate genes is predominantly based on genes that localize close to or within identified loci. We have recently shown that 92 of the 163 inflammatory bowel disease (IBD)-loci co-localize with non-coding DNA regulatory elements (DREs). Mutations in DREs can contribute to IBD pathogenesis through dysregulation of gene expression. Consequently, genes that are regulated by these 92 DREs are to be considered as candidate genes. This study uses circular chromosome conformation capture-sequencing (4C-seq) to systematically analyze chromatin-interactions at IBD susceptibility loci that localize to regulatory DNA.

resultsUsing 4C-seq, we identify genomic regions that physically interact with the 92 DRE that were found at IBD susceptibility loci. Since the activity of regulatory elements is cell-type specific, 4C-seq was performed in monocytes, lymphocytes, and intestinal epithelial cells. Altogether, we identified 902 novel IBD candidate genes. These include genes specific for IBD-subtypes and many noteworthy genes including ATG9A and IL10RA. We show that expression of many novel candidate genes is genotype-dependent and that these genes are upregulated during intestinal inflammation in IBD. Furthermore, we identify HNF4α as a potential key upstream regulator of IBD candidate genes.

conclusionsWe reveal many novel and relevant IBD candidate genes, pathways, and regulators. Our approach complements classical candidate gene identification, links novel genes to IBD and can be applied to any existing GWAS data.

Indexed as

Epistasis, GeneticGenetic Predisposition to DiseaseGenome-Wide Association StudyQuantitative Trait LociAutophagy-Related ProteinsChromatinGene ExpressionGene Expression RegulationHepatocyte Nuclear Factor 4HumansInflammatory Bowel DiseasesInterleukin-10 Receptor alpha SubunitMembrane ProteinsOrgan SpecificityPolymorphism, Single NucleotideRegulatory Sequences, Nucleic AcidATG9A protein, humanAutophagy-Related ProteinsChromatinHepatocyte Nuclear Factor 4HNF4A protein, humanInterleukin-10 Receptor alpha SubunitMembrane ProteinsVesicular Transport ProteinsCandidate genesChromatin interactionsDNA regulationEnhancer elementsEpigeneticsGeneticsGenome-wide association studies (GWAS)Inflammatory bowel disease

Identifiers

PMID27903283
PMCPMC5131449
OpenAlexW2558110686

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.