Evidence map›Paper›PMID 38811550›Full record

ArticleNature communications2024

Pancreatic beta-cell IL-22 receptor deficiency induces age-dependent dysregulation of insulin biosynthesis and systemic glucose homeostasis.

Haressh Sajiir, Kuan Yau Wong, Alexandra Müller, Sahar Keshvari, Lucy Burr, Elena Aiello, Teresa Mezza, Andrea Giaccari, Guido Sebastiani, Francesco Dotta and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Mitochondria-associated programmed cell death in pancreatic β cell of T2DM.Apoptosis : an international journal on programmed cell death · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. In Situ Expression of YakVeterinary sciences · 2024
    Article
  10. 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

15 authors.

Haressh SajiirImmunopathology Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia.ORCID http://orcid.org/0000-0002-9964-6244
Kuan Yau WongImmunopathology Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia.
Alexandra MüllerImmunopathology Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia.
Sahar KeshvariImmunopathology Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia.ORCID http://orcid.org/0000-0002-8116-8889
Lucy BurrImmunopathology Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia.ORCID http://orcid.org/0000-0003-4010-3787
Elena AielloDiabetes Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Teresa MezzaDipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy.
Andrea GiaccariDipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy.ORCID http://orcid.org/0000-0002-7462-7792
Guido SebastianiDiabetes Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Francesco DottaDiabetes Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.ORCID http://orcid.org/0000-0003-4947-7478
Grant A RammFaculty of Medicine, The University of Queensland, Brisbane, QLD, Australia.ORCID http://orcid.org/0000-0001-7058-6201
Graeme A MacdonaldFaculty of Medicine, The University of Queensland, Brisbane, QLD, Australia.ORCID http://orcid.org/0000-0003-0929-110X
Michael A McGuckinSchool of Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, VIC, Australia.ORCID http://orcid.org/0000-0002-8375-2675
Johannes B PrinsHealth Translation Queensland, Royal Brisbane and Women's Hospital, Herston, QLD, Australia.
Sumaira Z HasnainImmunopathology Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia. sumaira.hasnain@mater.uq.edu.au.ORCID http://orcid.org/0000-0001-8577-8628

Funding

Department of Health | National Health and Medical Research Council (NHMRC) Developmental GrantDepartment of Health | National Health and Medical Research Council (NHMRC) Ideas GrantGastroenterological Society of Australia (GESA) Clinical Collaborative Grant
6 · The paper itself

Abstract

The IL-22RA1 receptor is highly expressed in the pancreas, and exogenous IL-22 has been shown to reduce endoplasmic reticulum and oxidative stress in human pancreatic islets and promote secretion of high-quality insulin from beta-cells. However, the endogenous role of IL-22RA1 signaling on these cells remains unclear. Here, we show that antibody neutralisation of IL-22RA1 in cultured human islets leads to impaired insulin quality and increased cellular stress. Through the generation of mice lacking IL-22ra1 specifically on pancreatic alpha- or beta-cells, we demonstrate that ablation of murine beta-cell IL-22ra1 leads to similar decreases in insulin secretion, quality and islet regeneration, whilst increasing islet cellular stress, inflammation and MHC II expression. These changes in insulin secretion led to impaired glucose tolerance, a finding more pronounced in female animals compared to males. Our findings attribute a regulatory role for endogenous pancreatic beta-cell IL-22ra1 in insulin secretion, islet regeneration, inflammation/cellular stress and appropriate systemic metabolic regulation.

Indexed as

GlucoseHomeostasisInsulinInsulin-Secreting CellsMice, KnockoutReceptors, InterleukinAgingAnimalsFemaleGlucose IntoleranceHumansInsulin SecretionInterleukin-22InterleukinsMaleMiceGlucoseInsulinInterleukin-22interleukin-22 receptorInterleukinsReceptors, Interleukin

Identifiers

PMID38811550
PMCPMC11137127

What Socratic holds

Textmetadata
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 Socratic graph.