Evidence map›Paper›PMID 36440183›Full record

ArticleStem cells international2022

Normothermic

Zifeng Zeng, Liwei Xu, Yu Xu, Yongsheng Ruan, Deshen Liu, Jiale Li, Chuanjie Niu, Shaoyi Zheng, Pengyu Zhou, Zezhou Xiao

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Time as a Therapeutic Ally: The Promise of Long-Term Solid Organ and Tissue Perfusion.Transplant international : official journal of the European Society for Organ Transplantation · 2026
    Review
  3. Article
  4. Review
  5. Cardiac preservation usingFrontiers in cardiovascular medicine · 2025
    Article
  6. Isolated Perfused Hearts for Cardiovascular Research: An Old Dog with New Tricks.Journal of cardiovascular translational research · 2024
    Review
  7. Article
  8. Machine Perfusion and Bioengineering Strategies in Transplantation-Beyond the Emerging Concepts.Transplant international : official journal of the European Society for Organ Transplantation · 2024
    Review
  9. 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

10 authors at 1 institution in 1 country.

Zifeng ZengDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Liwei XuDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Yu XuDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Yongsheng RuanDepartment of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Deshen LiuDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Jiale LiDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Chuanjie NiuDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.
Shaoyi ZhengDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.ORCID https://orcid.org/0000-0001-5238-6003
Pengyu ZhouDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.ORCID https://orcid.org/0000-0002-6415-125X
Zezhou XiaoDepartment of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China.ORCID https://orcid.org/0000-0002-1122-0290
Nanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Adopting hearts from donation after circulatory death (DCD) is a promising approach to enlarge the donor pool. Nevertheless, DCD hearts experience severe warm ischemia/reperfusion (I/R) injury. Recent studies have demonstrated that conditioned medium (CM) derived from bone marrow mesenchymal stem cells (BMSCs) has the potential of reducing organ I/R injury. Therefore, we investigated whether DCD heart preservation with normothermic Methods: We randomly divided donor rats into two groups: (1) DCD-Control group and (2) DCD-CM group. Before DCD heart preservation with the normothermic EVHP system for 105 minutes, rats suffered from a 25-minute warm ischemia injury in the DCD procedure. Vehicle or CM (300 Results: The antibody array demonstrated that the CM contained 14 bioactive factors involved in apoptosis, inflammation, and oxidative stress. Warm ischemia injury resulted in a significant increase in the level of oxidative stress, inflammation, and apoptosis in the DCD hearts of DCD-Control group. Furthermore, compared with the DCD-Control group, CM treatment increased the developed pressure, dP/dt Conclusions: Normothermic EVHP combined with CM treatment can alleviate warm I/R injury in the DCD hearts by decreasing the level of oxidative stress, inflammatory response, and apoptosis, which might alleviate the shortage of donor hearts by adopting DCD hearts.

Identifiers

PMID36440183
PMCPMC9691306
OpenAlexW4309617250

What Socratic 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 Socratic graph.