Evidence map›Paper›PMID 32001615›Full record

ArticleDiabetes care2020

Homozygous Hypomorphic

Shivani Misra, Neelam Hassanali, Amanda J Bennett, Agata Juszczak, Richard Caswell, Kevin Colclough, Jonathan Valabhji, Sian Ellard, Nicholas S Oliver, Anna L Gloyn

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Diabetes care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Treatment Options for Patients with Maturity-Onset Diabetes of the Young (MODY): A Systematic Review of Literature: 2026 Update.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2026
    Pooled it
  2. Article
  3. Article
  4. Investigating the pathogenicity of the recessivemedRxiv : the preprint server for health sciences · 2024
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Maturity Onset Diabetes of the Young-New Approaches for Disease Modelling.International journal of molecular sciences · 2021
    Review
  11. Biallelic inheritance of hypomorphic PKD1 variants is highly prevalent in very early onset polycystic kidney disease.Genetics in medicine : official journal of the American College of Medical Genetics · 2021
    Article
  12. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 2 countries.

Shivani MisraDiabetes, Endocrinology and Metabolism, Imperial College London, London, U.K. s.misra@imperial.ac.uk.ORCID 0000-0003-2886-0726
Neelam HassanaliOxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, U.K.
Amanda J BennettOxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, U.K.
Agata JuszczakOxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, U.K.
Richard CaswellInstitute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, U.K.
Kevin ColcloughInstitute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, U.K.
Jonathan ValabhjiDiabetes and Endocrinology, Imperial College Healthcare NHS Trust, London, U.K.ORCID 0000-0001-9756-4061
Sian EllardInstitute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, U.K.
Nicholas S OliverDiabetes, Endocrinology and Metabolism, Imperial College London, London, U.K.ORCID 0000-0003-3525-3633
Anna L GloynOxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, U.K.ORCID 0000-0003-1205-1844
University of Exeter · GBUniversity of Oxford · GBImperial College Healthcare NHS Trust · GBCentre for Human Genetics · GBImperial College London Diabetes Centre · AE

Funding

Wellcome Trust 095101Wellcome Trust 200837Wellcome Trust 200837/Z/16/Z
6 · The paper itself

Abstract

objectiveHeterozygous loss-of-function mutations in RESEARCH DESIGN AND

methodsWe phenotyped a kindred with young-onset diabetes and performed molecular genetic testing, a mixed meal tolerance test, a sulfonylurea challenge, and in vitro assays to assess variant protein function.

resultsA homozygous

conclusionsHomozygous hypomorphic

Indexed as

AdultAge of OnsetAllelesDiabetes MellitusDiabetes Mellitus, Type 2Drug ResistanceFemaleHepatocyte Nuclear Factor 1-alphaHomozygoteHumansHypoglycemic AgentsInsulinMutationMutation, MissensePregnancySulfonylurea CompoundsHepatocyte Nuclear Factor 1-alphaHNF1A protein, humanHypoglycemic AgentsInsulinSulfonylurea Compounds

Identifiers

PMID32001615
PMCPMC7102871
OpenAlexW3000103614

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.