Evidence map›Paper›PMID 23885264›Full record

ArticleJournal of biomedical research2013

The potential of genetically-engineered pigs in providing an alternative source of organs and cells for transplantation.

David K C Cooper, Hidetaka Hara, Mohamed Ezzelarab, Rita Bottino, Massimo Trucco, Carol Phelps, David Ayares, Yifan Dai

Open access · hybridAbstract read
In one paragraph

Article in Journal of biomedical research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Stem Cell Therapy for the Management of Type 1 Diabetes: Advances and Perspectives.Endocrine, metabolic & immune disorders drug targets · 2024
    Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Biocompatibility of porcine small intestinal submucosa and rat endothelial progenitor cells in vitro.International journal of clinical and experimental pathology · 2015
    Article
  10. Article
  11. Review
  12. Expression of human CD46 modulates inflammation associated with GalTKO lung xenograft injury.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2014
    Article
  13. Review
  14. Article
  15. Review
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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

8 authors at 3 institutions in 2 countries.

David K C CooperThomas E. Starzl Transplantation Institute, University of Pittsburgh Medical Center, Pittsburgh, PA 15261, USA;
Hidetaka Hara
Mohamed Ezzelarab
Rita Bottino
Massimo Trucco
Carol Phelps
David Ayares
Yifan Dai
University of Pittsburgh Medical Center · USUniversity of Pittsburgh · USNanjing Medical University · CN

Funding

Prolonging life-supported pig kidney and heart graft survival in baboons by suppressing inflammationU19AI090959 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI COOPER, DAVID KC · 2010 to 2024
$26.3M
Therapeutic assessment of synthetic heparin sulfates in transplantation modelsP01HL107152 · NHLBI · VIRGINIA COMMONWEALTH UNIVERSITY · PI DESAI, UMESH RAMANLAL · 2011 to 2017
$15.8M
NHLBI NIH HHS P01 HL107152NIAID NIH HHS U19 AI090959
6 · The paper itself

Abstract

There is a critical shortage of organs, cells, and corneas from deceased human donors worldwide. There are also shortages of human blood for transfusion. A potential solution to all of these problems is the transplantation of organs, cells, and corneas from a readily available animal species, such as the pig, and the transfusion of red blood cells from pigs into humans. However, to achieve these ends, major immunologic and other barriers have to be overcome. Considerable progress has been made in this respect by the genetic modification of pigs to protect their tissues from the primate immune response and to correct several molecular incompatibilities that exist between pig and primate. These have included knockout of genes responsible for the expression of major antigenic targets for primate natural anti-pig antibodies, insertion of human complement- and coagulation-regulatory transgenes, and knockdown of swine leukocyte antigens that stimulate the primate's adaptive immune response. As a result of these manipulations, the administration of novel immunosuppressive agents, and other innovations, pig hearts have now functioned in baboons for 6-8 months, pig islets have maintained normoglycemia in diabetic monkeys for > 1 year, and pig corneas have maintained transparency for several months. Clinical trials of pig islet transplantation are already in progress. Future developments will involve further genetic manipulations of the organ-source pig, with most of the genes that are likely to be beneficial already identified.

Indexed as

blood transfusiongenetic-engineeredisletsorganspigxenotransplantation

Identifiers

PMID23885264
PMCPMC3721033
OpenAlexW2119149354

What OpenQuestion holds

Textmetadata
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.