Evidence map›Paper›PMID 28763191›Full record

ArticleACS nano2017

Nanoporous Immunoprotective Device for Stem-Cell-Derived β-Cell Replacement Therapy.

Ryan Chang, Gaetano Faleo, Holger A Russ, Audrey V Parent, Susanna K Elledge, Daniel A Bernards, Jessica L Allen, Karina Villanueva, Matthias Hebrok, Qizhi Tang and 1 more

Abstract read
In one paragraph

Article in ACS nano, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
8.9field-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

40 citing papers in PubMed, 91 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. A therapeutic convection-enhanced macroencapsulation device for enhancing β cell viability and insulin secretion.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  18. Biomaterials for Cell-Surface Engineering and Their Efficacy.Journal of functional biomaterials · 2021
    Review
  19. Review
  20. 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 at 1 institution in 1 country.

Ryan ChangUCSF-UC Berkeley Joint PhD Program in Bioengineering , San Francisco, California 94143, United States.ORCID 0000-0003-4052-3271
Gaetano Faleo
Holger A Russ
Audrey V Parent
Susanna K Elledge
Daniel A Bernards
Jessica L Allen
Karina Villanueva
Matthias Hebrok
Qizhi Tang
Tejal A DesaiUCSF-UC Berkeley Joint PhD Program in Bioengineering , San Francisco, California 94143, United States.
University of California, Berkeley · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007618 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANDERSON, MARK S · 1985 to 2020
$29.6M
Research BaseP30DK063720 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KRUMMEL, MATTHEW F · 2003 to 2019
$21.8M
NIDDK NIH HHS P30 DK063720NIGMS NIH HHS T32 GM007618
6 · The paper itself

Abstract

Encapsulation of human embryonic stem-cell-differentiated beta cell clusters (hES-βC) holds great promise for cell replacement therapy for the treatment of diabetics without the need for chronic systemic immune suppression. Here, we demonstrate a nanoporous immunoprotective polymer thin film cell encapsulation device that can exclude immune molecules while allowing exchange of oxygen and nutrients necessary for in vitro and in vivo stem cell viability and function. Biocompatibility studies show the device promotes neovascular formation with limited foreign body response in vivo. The device also successfully prevented teratoma escape into the peritoneal cavity of mice. Long-term animal studies demonstrate evidence of engraftment, viability, and function of cells encapsulated in the device after 6 months. Finally, in vivo study confirms that the device was able to effectively immuno-isolate cells from the host immune system.

Indexed as

AnimalsCell- and Tissue-Based TherapyCell SurvivalMiceNanostructuresNanotechnologyPeritoneal CavityPolymersStem Cell TransplantationTeratomaPolymerscell encapsulation devicecell therapydiabetesimmunoengineeringnanotechnology

Identifiers

PMID28763191
PMCPMC5667644
OpenAlexW2741935307

What OpenQuestion holds

Textmetadata
LicenceTDM
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.