Evidence map›Paper›PMID 35108381›Full record

ArticleDiabetes2022

Evaluation of Evidence for Pathogenicity Demonstrates That BLK, KLF11, and PAX4 Should Not Be Included in Diagnostic Testing for MODY.

Thomas W Laver, Matthew N Wakeling, Olivia Knox, Kevin Colclough, Caroline F Wright, Sian Ellard, Andrew T Hattersley, Michael N Weedon, Kashyap A Patel

Open access · hybridAbstract read
In one paragraph

Article in Diabetes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
11.6field-weighted citation impact, top 1% 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

43 citing papers in PubMed, 2 syntheses or guidelines pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Digenic HNF1A and ABCC8 variants provide mechanistic insight into early-onset diabetes.The Journal of clinical endocrinology and metabolism · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. dentification and characterization of novelBMJ open diabetes research & care · 2025
    Article
  11. Article
  12. RareBiomedicines · 2025
    Article
  13. Article
  14. Review
  15. Article
  16. Phenotypic and Genetic Diversity in Diabetes Across Populations.The Journal of clinical endocrinology and metabolism · 2025
    Review
  17. Review
  18. Article
  19. Article
  20. Genetic Structure of Hereditary Forms of Diabetes Mellitus in Russia.International journal of molecular sciences · 2025
    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

9 authors at 2 institutions in 1 country.

Thomas W LaverInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.ORCID 0000-0001-6399-0089
Matthew N WakelingInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.
Olivia KnoxInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.
Kevin ColcloughExeter Genomics Laboratory, Royal Devon and Exeter NHS Foundation Trust, Exeter, U.K.
Caroline F WrightInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.
Sian EllardInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.
Andrew T HattersleyInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.
Michael N WeedonInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.
Kashyap A PatelInstitute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K.ORCID 0000-0002-9240-8104
University of Exeter · GBRoyal Devon & Exeter NHS Foundation Trust · GB

Funding

Department of HealthMedical Research Council MR/T00200X/1Wellcome Trust 219606/Z/19/ZWellcome Trust WT098395/Z/12/Z
6 · The paper itself

Abstract

Maturity-onset diabetes of the young (MODY) is an autosomal dominant form of monogenic diabetes, reported to be caused by variants in 16 genes. Concern has been raised about whether variants in BLK (MODY11), KLF11 (MODY7), and PAX4 (MODY9) cause MODY. We examined variant-level genetic evidence (cosegregation with diabetes and frequency in population) for published putative pathogenic variants in these genes and used burden testing to test gene-level evidence in a MODY cohort (n = 1,227) compared with a control population (UK Biobank [n = 185,898]). For comparison we analyzed well-established causes of MODY, HNF1A, and HNF4A. The published variants in BLK, KLF11, and PAX4 showed poor cosegregation with diabetes (combined logarithm of the odds [LOD] scores ≤1.2), compared with HNF1A and HNF4A (LOD scores >9), and are all too common to cause MODY (minor allele frequency >4.95 × 10-5). Ultra-rare missense and protein-truncating variants (PTV) were not enriched in a MODY cohort compared with the UK Biobank population (PTV P > 0.05, missense P > 0.1 for all three genes) while HNF1A and HNF4A were enriched (P < 10-6). Findings of sensitivity analyses with different population cohorts supported our results. Variant and gene-level genetic evidence does not support BLK, KLF11, or PAX4 as a cause of MODY. They should not be included in MODY diagnostic genetic testing.

Indexed as

Diabetes Mellitus, Type 2Apoptosis Regulatory ProteinsDiagnostic Techniques and ProceduresGene FrequencyHepatocyte Nuclear Factor 1-alphaHomeodomain ProteinsHumansMutationPaired Box Transcription FactorsRepressor Proteinssrc-Family KinasesVirulenceApoptosis Regulatory ProteinsBLK protein, humanHepatocyte Nuclear Factor 1-alphaHomeodomain ProteinsKLF11 protein, humanPaired Box Transcription FactorsPAX4 protein, humanRepressor Proteinssrc-Family Kinases

Identifiers

PMID35108381
PMCPMC9044126
OpenAlexW4226072908

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.