Evidence map›Paper›PMID 27152147›Full record

ArticleJournal of tissue engineering

Three-dimensional printed polymeric system to encapsulate human mesenchymal stem cells differentiated into islet-like insulin-producing aggregates for diabetes treatment.

Omaima M Sabek, Marco Farina, Daniel W Fraga, Solmaz Afshar, Andrea Ballerini, Carly S Filgueira, Usha R Thekkedath, Alessandro Grattoni, A Osama Gaber

Open access · goldAbstract read
In one paragraph

Article in Journal of tissue engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
8.5field-weighted citation impact, top 2% 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

16 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
  2. Review
  3. Bioelectronic cell-based device provides a strategy for the treatment of the experimental model of multiple sclerosis.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Article
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  9. Article
  10. Article
  11. Review
  12. Polymeric Scaffolds for Pancreatic Tissue Engineering: A Review.The review of diabetic studies : RDS · 2018
    Review
  13. Article
  14. Single-donor islet transplantation in type 1 diabetes: patient selection and special considerations.Diabetes, metabolic syndrome and obesity : targets and therapy · 2017
    Review
  15. Review
  16. Review
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 3 institutions in 2 countries.

Omaima M SabekDepartment of Surgery, Houston Methodist Hospital, Houston, TX, USA.
Marco FarinaDepartment of Nanomedicine, Institute for Academic Medicine, Houston Methodist Research Institute, Houston, TX, USA; Department of Electronics and Telecommunications, Politecnico di Torino, Torino, Italy.
Daniel W FragaDepartment of Surgery, Houston Methodist Hospital, Houston, TX, USA.
Solmaz AfsharDepartment of Surgery, Houston Methodist Hospital, Houston, TX, USA.
Andrea BalleriniDepartment of Nanomedicine, Institute for Academic Medicine, Houston Methodist Research Institute, Houston, TX, USA; Department of Biotechnology and Translational Medicine, The University of Milan, Milan, Italy.
Carly S FilgueiraDepartment of Nanomedicine, Institute for Academic Medicine, Houston Methodist Research Institute, Houston, TX, USA.
Usha R ThekkedathDepartment of Nanomedicine, Institute for Academic Medicine, Houston Methodist Research Institute, Houston, TX, USA.
Alessandro GrattoniDepartment of Nanomedicine, Institute for Academic Medicine, Houston Methodist Research Institute, Houston, TX, USA.
A Osama GaberDepartment of Surgery, Houston Methodist Hospital, Houston, TX, USA.
Houston Methodist · USMethodist Hospital · USUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetes is one of the most prevalent, costly, and debilitating diseases in the world. Pancreas and islet transplants have shown success in re-establishing glucose control and reversing diabetic complications. However, both are limited by donor availability, need for continuous immunosuppression, loss of transplanted tissue due to dispersion, and lack of vascularization. To overcome the limitations of poor islet availability, here, we investigate the potential of bone marrow-derived mesenchymal stem cells differentiated into islet-like insulin-producing aggregates. Islet-like insulin-producing aggregates, characterized by gene expression, are shown to be similar to pancreatic islets and display positive immunostaining for insulin and glucagon. To address the limits of current encapsulation systems, we developed a novel three-dimensional printed, scalable, and potentially refillable polymeric construct (nanogland) to support islet-like insulin-producing aggregates' survival and function in the host body. In vitro studies showed that encapsulated islet-like insulin-producing aggregates maintained viability and function, producing steady levels of insulin for at least 4 weeks. Nanogland-islet-like insulin-producing aggregate technology here investigated as a proof of concept holds potential as an effective and innovative approach for diabetes cell therapy.

Indexed as

diabetesHuman bone marrowmesenchymal stem cellspolylactic acidscaffoldthree-dimensional printer

Identifiers

PMID27152147
PMCPMC4843232
OpenAlexW2342112382

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.