Evidence map›Paper›PMID 28803916›Full record

ArticleStem cell reports2017

Mitigating Ischemic Injury of Stem Cell-Derived Insulin-Producing Cells after Transplant.

Gaetano Faleo, Holger A Russ, Steven Wisel, Audrey V Parent, Vinh Nguyen, Gopika G Nair, Jonathan E Freise, Karina E Villanueva, Gregory L Szot, Matthias Hebrok and 1 more

Abstract read
In one paragraph

Article in Stem cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Article
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  8. Review
  9. Oxygen dynamics and delivery strategies to enhance beta cell replacement therapy.American journal of physiology. Cell physiology · 2025
    Review
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  11. Article
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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.

Gaetano FaleoDepartment of Surgery, University of California San Francisco, San Francisco, CA 94143, USA.
Holger A RussUCSF Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA; Barbara Davis Center for Diabetes, School of Medicine, University of Colorado Denver, Aurora, CO 80045, USA.
Steven WiselDepartment of Surgery, University of California San Francisco, San Francisco, CA 94143, USA.
Audrey V ParentUCSF Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA.
Vinh NguyenDepartment of Surgery, University of California San Francisco, San Francisco, CA 94143, USA.
Gopika G NairUCSF Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA.
Jonathan E FreiseDepartment of Surgery, University of California San Francisco, San Francisco, CA 94143, USA.
Karina E VillanuevaUCSF Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA.
Gregory L SzotDepartment of Surgery, University of California San Francisco, San Francisco, CA 94143, USA.
Matthias HebrokUCSF Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA.
Qizhi TangDepartment of Surgery, University of California San Francisco, San Francisco, CA 94143, USA; UCSF Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA. Electronic address: qizhi.tang@ucsf.edu.

Funding

Research BaseP30DK063720 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VAISSE, CHRISTIAN · 2003 to 2019
$21.8M
Filling a Void of Research (FAVOR) Training for Transplant SurgeonsT32AI125222 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PETER G STOCK, Minnie M Sarwal · 2016 to 2026
$3.4M
Regulation of beta cell identity and dedifferentiationR01DK105831 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HEBROK, MATTHIAS · 2015 to 2022
$2.9M
Mechanisms of beta cell maturationR01DK108666 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BHUSHAN, ANIL, HEBROK, MATTHIAS · 2015 to 2018
$2.4M
NIAID NIH HHS T32 AI125222NIDDK NIH HHS P30 DK063720NIDDK NIH HHS R01 DK105831NIDDK NIH HHS R01 DK108666
6 · The paper itself

Abstract

The advent of large-scale in vitro differentiation of human stem cell-derived insulin-producing cells (SCIPC) has brought us closer to treating diabetes using stem cell technology. However, decades of experiences from islet transplantation show that ischemia-induced islet cell death after transplant severely limits the efficacy of the therapy. It is unclear to what extent human SCIPC are susceptible to ischemia. In this study, we show that more than half of SCIPC die shortly after transplantation. Nutrient deprivation and hypoxia acted synergistically to kill SCIPC in vitro. Amino acid supplementation rescued SCIPC from nutrient deprivation, likely by providing cellular energy. Generating SCIPC under physiological oxygen tension of 5% conferred hypoxia resistance without affecting their differentiation or function. A two-pronged strategy of physiological oxygen acclimatization during differentiation and amino acid supplementation during transplantation significantly improved SCIPC survival after transplant.

Indexed as

Islets of Langerhans TransplantationStem Cell TransplantationAmino AcidsAnimalsCell DeathCell HypoxiaCytoprotectionHumansInsulin-Secreting CellsIschemiaMice, Inbred C57BLOxygenPyruvic AcidStem CellsTissue SurvivalTOR Serine-Threonine KinasesAmino AcidsOxygenPyruvic AcidTOR Serine-Threonine Kinasesgraft survivalhypoxiaischemiaislet transplantnutrient deprivationstem cell-derived insulin-producing cellstype 1 diabetes

Identifiers

PMID28803916
PMCPMC5599226

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.