Evidence map›Paper›PMID 30820597›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2020

Mesenchymal stem cell transplantation in polytrauma: Evaluation of bone and liver healing response in an experimental rat model.

Ayça Koca Tanrıverdi, Onur Polat, Ayşe Eser Elçin, Ozan Ahlat, Günhan Gürman, Müge Günalp, Ahmet Burak Oğuz, Sinan Genç, Yaşar Murat Elçin

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In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.4field-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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. The effect of silibinin on liver healing following blunt trauma in rats.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Focus on chest trauma: implications from clinical and experimental studies.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2020
    Article
  12. 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

9 authors at 1 institution in 2 countries.

Ayça Koca TanrıverdiDepartment of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey. aycakoca@hotmail.com.
Onur PolatDepartment of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey.
Ayşe Eser ElçinTissue Engineering, Biomaterials and Nanobiotechnology Laboratory, Ankara University Faculty of Science, Ankara, Turkey.
Ozan AhlatDivision of Pathology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
Günhan GürmanStem Cell Institute, Ankara University, Ankara, Turkey.
Müge GünalpDepartment of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey.
Ahmet Burak OğuzDepartment of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey.
Sinan GençDepartment of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey.
Yaşar Murat ElçinTissue Engineering, Biomaterials and Nanobiotechnology Laboratory, Ankara University Faculty of Science, Ankara, Turkey. elcinmurat@gmail.com.ORCID http://orcid.org/0000-0003-1037-0825
Ankara University · TR

Funding

Ankara Universitesi 15A0230005
6 · The paper itself

Abstract

purposeTrauma is the most common cause of death of young people in the world. As known, mesenchymal stem cells (MSCs) accelerate tissue regeneration mechanisms. In our study, we aimed to investigate the effects of MSCs transplantation on the healing of liver and bone tissue by considering trauma secondary inflammatory responses.

methods56 adult Wistar-albino rats were divided into two groups: the polytrauma (liver and bone) (n = 28), and the liver trauma group (n = 28). At 36 h and 5th day after surgery, both rats with polytrauma and with isolated liver injury received either intravenous (IV) or intraperitoneal (IP) injections of MSCs (one million cells per kg body weight). Untreated groups received IV and IP saline injections. At day 21 after surgery, liver, tibia and fibula of the subjects were excised and evaluated for histopathologic and histomorphometric examination. Additionally, whole blood count (white blood cells, hemoglobin and platelets), C-reactive protein (CRP), glucose, alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin, blood gas, and trauma markers interleukin-1B (IL-1B), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF alpha) levels were investigated.

resultsIn general, MSC transplantations were well tolerated by the subjects. It was found that ALT, CRP, albumin were significantly lower in rats which received MSCs (p < 0.001). Inflammation of the liver and bone tissue in the MSC-injected rats were significantly lower than that of the untreated groups.

conclusionsHerewith we have shown that MSC infusion in posttraumatic rats leads to less aggressive and more effective consequences on liver and bone tissue healing. Human MSC treatment for trauma is still in early stages of development; thus standard protocols, and patient inclusion criteria should be established beforehand clinical trials.

Indexed as

Wound HealingAbdominal InjuriesAnimalsDisease Models, AnimalFractures, BoneLiverMesenchymal Stem Cell TransplantationMultiple TraumaRatsRats, WistarEmergency medicineExperimental bone fracturesExperimental liver injuryMesenchymal stem cellsPolytraumaRat model

Identifiers

PMID30820597
OpenAlexW2916661295

What OpenQuestion holds

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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.