Evidence map›Paper›PMID 37296144›Full record

ArticleNature communications2023

Vitrification and nanowarming enable long-term organ cryopreservation and life-sustaining kidney transplantation in a rat model.

Zonghu Han, Joseph Sushil Rao, Lakshya Gangwar, Bat-Erdene Namsrai, Jacqueline L Pasek-Allen, Michael L Etheridge, Susan M Wolf, Timothy L Pruett, John C Bischof, Erik B Finger

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
42.2field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 133 citations in OpenAlex.

  1. Pooled it
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  15. Functional recovery of the adult murine hippocampus after cryopreservation by vitrification.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  16. Cryopreservation of biological materials: applications and economic perspectives.In vitro cellular & developmental biology. Animal · 2026
    Review
  17. Reconstitution of thymopoiesis via implantation of cryopreserved cultured thymus tissue into athymic recipients.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2026
    Article
  18. Article
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  20. Thermodynamic Principles of Emerging Cryopreservation Technologies.Methods in molecular biology (Clifton, N.J.) · 2026
    Review

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Zonghu Han *Department of Mechanical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID 0000-0002-2318-8734
Joseph Sushil Rao *Department of Surgery, University of Minnesota, Minneapolis, MN, USA.ORCID 0000-0002-0197-6107
Lakshya GangwarDepartment of Mechanical Engineering, University of Minnesota, Minneapolis, MN, USA.
Bat-Erdene NamsraiDepartment of Surgery, University of Minnesota, Minneapolis, MN, USA.
Jacqueline L Pasek-AllenDepartment of Mechanical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID 0000-0002-8734-2614
Michael L EtheridgeDepartment of Mechanical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID 0000-0002-3359-0188
Susan M WolfConsortium on Law and Values in Health, Environment & the Life Sciences, University of Minnesota, Minneapolis, MN, USA.ORCID 0000-0001-9547-2200
Timothy L PruettDepartment of Surgery, University of Minnesota, Minneapolis, MN, USA.ORCID 0000-0002-0715-8535
John C BischofDepartment of Mechanical Engineering, University of Minnesota, Minneapolis, MN, USA. bischof@umn.edu.ORCID 0000-0001-6726-7111
Erik B FingerDepartment of Surgery, University of Minnesota, Minneapolis, MN, USA. efinger@umn.edu.ORCID 0000-0003-3899-6985
University of Minnesota · US

Funding

Organ banking for transplant—kidney cryopreservation by vitrification and novel nanowarming technologyR01DK117425 · NIDDK · UNIVERSITY OF MINNESOTA · PI JOHN C BISCHOF, Erik Brian Finger · 2018 to 2026
$4.9M
Cryopreservation and nanowarming enables whole liver banking for transplantation, cell therapy and biomedical researchR01DK132211 · NIDDK · UNIVERSITY OF MINNESOTA · PI JOHN C BISCHOF, Erik Brian Finger · 2023 to 2026
$2.6M
Breakthrough Tissue and Organ Preservation and Transplantation Using Scaled-Up Nanowarming TechnologyR01HL135046 · NHLBI · UNIVERSITY OF MINNESOTA · PI BISCHOF, JOHN C, FINGER, ERIK BRIAN · 2017 to 2020
$2.6M
Engineering optimization and scaling enables high quality pancreatic islet cryopreservation for banking and transplantR01DK131209 · NIDDK · UNIVERSITY OF MINNESOTA · PI BISCHOF, JOHN C, FINGER, ERIK BRIAN · 2021 to 2024
$2.3M
NHLBI NIH HHS R01 HL135046NIDDK NIH HHS R01 DK117425NIDDK NIH HHS R01 DK131209NIDDK NIH HHS R01 DK132211
6 · The paper itself

Abstract

Banking cryopreserved organs could transform transplantation into a planned procedure that more equitably reaches patients regardless of geographical and time constraints. Previous organ cryopreservation attempts have failed primarily due to ice formation, but a promising alternative is vitrification, or the rapid cooling of organs to a stable, ice-free, glass-like state. However, rewarming of vitrified organs can similarly fail due to ice crystallization if rewarming is too slow or cracking from thermal stress if rewarming is not uniform. Here we use "nanowarming," which employs alternating magnetic fields to heat nanoparticles within the organ vasculature, to achieve both rapid and uniform warming, after which the nanoparticles are removed by perfusion. We show that vitrified kidneys can be cryogenically stored (up to 100 days) and successfully recovered by nanowarming to allow transplantation and restore life-sustaining full renal function in nephrectomized recipients in a male rat model. Scaling this technology may one day enable organ banking for improved transplantation.

Indexed as

Kidney TransplantationVitrificationAnimalsCryopreservationKidneyMaleOrgan PreservationRats

Identifiers

PMID37296144
PMCPMC10256770
OpenAlexW4380090567

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.