Evidence map›Paper›PMID 34448268›Full record

ArticleTransplant international : official journal of the European Society for Organ Transplantation2021

Human liver stem cell-derived extracellular vesicles reduce injury in a model of normothermic machine perfusion of rat livers previously exposed to a prolonged warm ischemia.

Nicola De Stefano, Victor Navarro-Tableros, Dorotea Roggio, Alberto Calleri, Federica Rigo, Ezio David, Alessandro Gambella, Daniela Bassino, Antonio Amoroso, Damiano Patrono and 2 more

Abstract read
In one paragraph

Article in Transplant international : official journal of the European Society for Organ Transplantation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Small animalWorld journal of gastroenterology · 2026
    Review
  3. Review
  4. Review
  5. Extracellular Vesicles and Immune Activation in Solid Organ Transplantation: The Impact of Immunosuppression.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Organ Repair and Regeneration DuringTransplant international : official journal of the European Society for Organ Transplantation · 2023
    Review
  16. Review
  17. The current status of stem cell-based therapies during ex vivo graft perfusion: An integrated review of four organs.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2022
    Review
  18. Article
  19. Review
  20. 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

12 authors.

Nicola De StefanoGeneral Surgery 2U, Liver Transplantation Center, AOU Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy.ORCID https://orcid.org/0000-0003-0728-5259
Victor Navarro-Tableros2i3T - Società per la gestione dell'incubatore di imprese e per il trasferimento tecnologico dell'Università degli Studi di Torino, Scarl. - Molecular Biotechnology Center (MBC), Turin, Italy.ORCID https://orcid.org/0000-0001-7629-1199
Dorotea RoggioGeneral Surgery 2U, Liver Transplantation Center, AOU Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy.
Alberto CalleriGeneral Surgery 2U, Liver Transplantation Center, AOU Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy.ORCID https://orcid.org/0000-0002-4389-9381
Federica RigoGeneral Surgery 2U, Liver Transplantation Center, AOU Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy.ORCID https://orcid.org/0000-0001-6575-1305
Ezio DavidPathology Unit, Molinette Hospital, AOU Città della Salute e della Scienza di Torino, Turin, Italy.
Alessandro GambellaPathology Unit, Molinette Hospital, AOU Città della Salute e della Scienza di Torino, Turin, Italy.ORCID https://orcid.org/0000-0001-7826-002X
Daniela BassinoS.C. Banca del Sangue e Immunoematologia, AOU Città della Salute e della Scienza di Torino, Turin, Italy.
Antonio AmorosoRegional Transplantation Center, Piedmont, AOU Città della Salute e della Scienza di Torino, Turin, Italy.ORCID https://orcid.org/0000-0002-9437-9407
Damiano PatronoGeneral Surgery 2U, Liver Transplantation Center, AOU Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy.ORCID https://orcid.org/0000-0002-4096-4504
Giovanni CamussiDepartment of Medical Sciences, University of Turin, Turin, Italy.ORCID https://orcid.org/0000-0003-2795-232X
Renato RomagnoliGeneral Surgery 2U, Liver Transplantation Center, AOU Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy.ORCID https://orcid.org/0000-0001-8340-8885

Funding

Ricerca Locale Ex 60%, University of Turin
6 · The paper itself

Abstract

Livers from donors after circulatory death (DCD) are a promising option to increase the donor pool, but their use is associated with higher complication rate and inferior graft survival. Normothermic machine perfusion (NMP) keeps the graft at 37°C, providing nutrients and oxygen supply. Human liver stem cell-derived extracellular vesicles (HLSC-EVs) are able to reduce liver injury and promote regeneration. We investigated the efficacy of a reconditioning strategy with HLSC-EVs in an experimental model of NMP. Following total hepatectomy, rat livers were divided into 4 groups: (i) healthy livers, (ii) warm ischemic livers (60 min of warm ischemia), (iii) warm ischemic livers treated with 5 × 10

Indexed as

Extracellular VesiclesLiver TransplantationAnimalsHumansLiverOrgan PreservationPerfusionRatsStem CellsWarm Ischemiadonors after circulatory deathliver transplantationmachine perfusionmicrovesiclesorgan preservation and procurementstem cells

Identifiers

PMID34448268
PMCPMC9291857

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.