Evidence map›Paper›PMID 33670429›Full record

ArticleInternational journal of molecular sciences2021

Human Islet Microtissues as an In Vitro and an In Vivo Model System for Diabetes.

Joan Mir-Coll, Tilo Moede, Meike Paschen, Aparna Neelakandhan, Ismael Valladolid-Acebes, Barbara Leibiger, Adelinn Biernath, Carina Ämmälä, Ingo B Leibiger, Burcak Yesildag and 1 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Contrasting Effects of Chronic Glucokinase Activation and Inhibition on Pancreatic Beta-Cell Function.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  5. From bats to humans: uncoveringbioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. 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

11 authors.

Joan Mir-CollInSphero AG, Wagistrasse 27a, 8952 Schlieren, Switzerland.ORCID 0000-0003-0677-5977
Tilo MoedeThe Rolf Luft Research Center for Diabetes and Endocrinology, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska Sjukhuset L1:03, 17176 Stockholm, Sweden.ORCID 0000-0002-2045-9244
Meike PaschenThe Rolf Luft Research Center for Diabetes and Endocrinology, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska Sjukhuset L1:03, 17176 Stockholm, Sweden.
Aparna NeelakandhanInSphero AG, Wagistrasse 27a, 8952 Schlieren, Switzerland.
Ismael Valladolid-AcebesThe Rolf Luft Research Center for Diabetes and Endocrinology, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska Sjukhuset L1:03, 17176 Stockholm, Sweden.
Barbara LeibigerThe Rolf Luft Research Center for Diabetes and Endocrinology, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska Sjukhuset L1:03, 17176 Stockholm, Sweden.
Adelinn BiernathInSphero AG, Wagistrasse 27a, 8952 Schlieren, Switzerland.
Carina ÄmmäläBioscience, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, 43138 Mölndal, Sweden.
Ingo B LeibigerThe Rolf Luft Research Center for Diabetes and Endocrinology, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska Sjukhuset L1:03, 17176 Stockholm, Sweden.
Burcak YesildagInSphero AG, Wagistrasse 27a, 8952 Schlieren, Switzerland.
Per-Olof BerggrenThe Rolf Luft Research Center for Diabetes and Endocrinology, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska Sjukhuset L1:03, 17176 Stockholm, Sweden.

Funding

European Research Council ERC-2018-AdG 834860 EYELETS
6 · The paper itself

Abstract

Loss of pancreatic β-cell function is a critical event in the pathophysiology of type 2 diabetes. However, studies of its underlying mechanisms as well as the discovery of novel targets and therapies have been hindered due to limitations in available experimental models. In this study we exploited the stable viability and function of standardized human islet microtissues to develop a disease-relevant, scalable, and reproducible model of β-cell dysfunction by exposing them to long-term glucotoxicity and glucolipotoxicity. Moreover, by establishing a method for highly-efficient and homogeneous viral transduction, we were able to monitor the loss of functional β-cell mass in vivo by transplanting reporter human islet microtissues into the anterior chamber of the eye of immune-deficient mice exposed to a diabetogenic diet for 12 weeks. This newly developed in vitro model as well as the described in vivo methodology represent a new set of tools that will facilitate the study of β-cell failure in type 2 diabetes and would accelerate the discovery of novel therapeutic agents.

Indexed as

Diabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Insulin-Secreting CellsIslets of Langerhans TransplantationAnimalsHeterograftsHumansMaleMiceMice, Inbred NODMice, Knockoutdiabetesdiet-induced obesityglucolipotoxicityglucotoxicityinsulin resistancepancreatic isletstransplantationviral transductionβ-cell dysfunction

Identifiers

PMID33670429
PMCPMC7918101

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.