Evidence map›Paper›PMID 34907674›Full record

ArticleFEBS open bio2022

Bone marrow-mesenchymal stem cell-derived extracellular vesicles affect proliferation and apoptosis of leukemia cells in vitro.

Jitrada Phetfong, Tulyapruek Tawonsawatruk, Witchayapon Kamprom, Pawared Ontong, Dalina Tanyong, Suparerk Borwornpinyo, Aungkura Supokawej

Open access · goldAbstract read
In one paragraph

Article in FEBS open bio, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

26 citing papers in PubMed, 35 citations in OpenAlex.

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  19. Biology and Therapeutic Properties of Mesenchymal Stem Cells in Leukemia.International journal of molecular sciences · 2024
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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

7 authors at 1 institution in 1 country.

Jitrada PhetfongCenter for Research and Innovation, Faculty of Medical Technology, Mahidol University, Nakhon Pathom, Thailand.
Tulyapruek TawonsawatrukDepartment of Orthopaedics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Witchayapon KampromDepartment of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Nakhon Pathom, Thailand.
Pawared OntongDepartment of Community Medical Technology, Faculty of Medical Technology, Mahidol University, Nakhon Pathom, Thailand.
Dalina TanyongDepartment of Clinical Microscopy, Faculty of Medical Technology, Mahidol University, Nakhon Pathom, Thailand.
Suparerk BorwornpinyoExcellent Center for Drug Discovery (ECDD), Faculty of Science, Mahidol University, Bangkok, Thailand.
Aungkura SupokawejDepartment of Clinical Microscopy, Faculty of Medical Technology, Mahidol University, Nakhon Pathom, Thailand.ORCID 0000-0002-3979-873X
Mahidol University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) have been proposed to have potential for tissue engineering and cell therapy due to their multilineage differentiation potential and ability to secrete numerous paracrine factors, including extracellular vesicles (EVs). Increasing evidence has demonstrated that MSC-derived EVs (MSC-EVs) are able to induce the repair of tissue damage and regulate the immune system. However, their role in cancer development is still unclear. Reports have suggested that whether MSC-EVs have an inhibitory or promoting effect on cancer is dependent on the type of cancer. In this study, the role of MSC-EVs in the regulation of leukemic cell growth in vitro was investigated. The EVs were collected from conditioned media of MSCs by ultrafiltration using a 10 kDa molecular weight cutoff (MWCO) filter. The isolated MSC-EVs were comprised of microvesicles and exosomes, as examined by the size of vesicles and exosomal proteins, CD81 and flotillin-1. Cell proliferation, cell cycle status, apoptosis, and gene expression were examined in the leukemic cell lines NB4 and K562 after treatment with MSC-EVs. Suppression of cell proliferation and induction of apoptosis was observed. Gene expression analysis revealed differential expression of apoptotic-related genes in NB4 and K562. MSC-EVs increased the expression of BID and BAX and decreased expression of BCL2, indicating the induction of intrinsic apoptosis in NB4. In contrast, MSC-EVs increased the expression of the death receptor gene TRAILR2 and cell cycle regulator genes P21 and CCNE2 in K562. In conclusion, MSC-EVs partially induce leukemic cell apoptosis, and thus may have potential for the development of supportive therapies for leukemia.

Indexed as

Extracellular VesiclesLeukemiaMesenchymal Stem CellsApoptosisBone MarrowCell ProliferationHumansexosomeextracellular vesicleleukemiamesenchymal stem cells (MSCs)microvesicle

Identifiers

PMID34907674
PMCPMC8804606
OpenAlexW4200438299

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.