Evidence map›Paper›PMID 33895973›Full record

ArticleMolecular biology reports2021

Modulation of autophagy as the target of mesenchymal stem cells-derived conditioned medium in rat model of myocardial ischemia/reperfusion injury.

Behnaz Mokhtari, Reza Badalzadeh, Nahid Aboutaleb

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Stem Cell Therapy against Ischemic Heart Disease.International journal of molecular sciences · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Effect of troxerutin on the expression of genes regulating mitochondrial biogenesis and microRNA-140 in doxorubicin-induced testicular toxicity.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2023
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. An Overview on Mitochondrial-Based Therapies in Sepsis-Related Myocardial Dysfunction: Mitochondrial Transplantation as a Promising Approach.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2022
    Review
  16. 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

3 authors at 2 institutions in 1 country.

Behnaz MokhtariPhysiology Research Center, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran.ORCID http://orcid.org/0000-0002-3355-9869
Reza BadalzadehMolecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran.ORCID http://orcid.org/0000-0002-8092-7820
Nahid AboutalebPhysiology Research Center, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran. Aboutaleb.n@iums.ac.ir.ORCID http://orcid.org/0000-0002-7514-5939
Iran University of Medical Sciences · IRTabriz University of Medical Sciences · IR

Funding

Iran University of Medical Sciences 97-2-3-33054
6 · The paper itself

Abstract

Human amniotic membrane mesenchymal stem cells-derived conditioned medium (hAM-MSCs-CM) has positive effects against myocardial ischemia/reperfusion (MI/R) injury. However, it needs further investigations how hAM-MSCs-CM leads to the cell survival under MI/R via modulation of autophagy. The purpose of this study is investigating the effects of hAM-MSCs-CM in a rat model of MI/R injury by focusing on the role of autophagy as one of its possible mechanisms. Male Wistar rats (44 rats, 175-200 g) were randomly divided into four groups: Sham, MI/R, culture media-receiving and conditioned medium-receiving. MI/R was induced by 30 min of left anterior descending coronary artery ligation. After 15 min reperfusion, culture media or hAM-MSCs-CM (150 μl) were injected intramyocardially. At the end of the experiment, CK-MB, autophagy markers, phosphorylated and total forms of mTOR and ULK1, cardiac function and fibrosis were measured. hAM-MSCs-CM significantly decreased CK-MB levels (P < 0.0001), and also the mRNA levels of Beclin1 (P < 0.0001), LC3 (P = 0.012) and p62 (P = 0.003). In addition, hAM-MSCs-CM significantly reduced Beclin1, LC3II/LC3I and p62 protein levels (P < 0.0001), and increased p-mTOR/mTOR (P = 0.022) and p-ULK1/ULK1 (P < 0.0001) expressions. Moreover, hAM-MSCs-CM improved cardiac function and decreased fibrosis (P < 0.0001). This study showed cardioprotective effects of hAM-MSCs-CM against MI/R injury through modulation of autophagy via mTOR/ULK1 pathway. Based on these findings, it can be concluded that hAM-MSCs-CM can be offered as an attractive candidate for attenuation of MI/R injury in future, but needs further investigations.

Indexed as

AutophagyMesenchymal Stem CellsAnimalsAutophagy-Related Protein-1 HomologCulture Media, ConditionedDisease Models, AnimalFibrosisHeartHumansMaleMyocardial Reperfusion InjuryRatsRats, WistarTOR Serine-Threonine KinasesAutophagy-Related Protein-1 HomologCulture Media, ConditionedmTOR protein, ratTOR Serine-Threonine KinasesULK1 protein, ratAutophagyConditioned mediumIschemia/reperfusion injuryMesenchymal stem cells

Identifiers

PMID33895973
OpenAlexW3159002800

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.