Evidence map›Paper›PMID 34676871›Full record

ArticleInternational journal of molecular medicine2021

Extracellular vesicles from tonsil‑derived mesenchymal stromal cells show anti‑tumor effect via miR‑199a‑3p.

Da-Won Choi, Kyung-Ah Cho, Jungwoo Kim, Hyun-Ji Lee, Yu-Hee Kim, Jang-Won Park, So-Youn Woo

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 25% 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, 18 citations in OpenAlex.

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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.

Da-Won Choi *Department of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Kyung-Ah Cho *Department of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Jungwoo KimDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Hyun-Ji LeeDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Yu-Hee KimDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Jang-Won ParkDepartment of Orthopaedic Surgery, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
So-Youn WooDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Ewha Womans University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) are mesoderm‑originated adult SCs that possess multidirectional differentiation potential. MSCs migrate to injured tissue and secrete a range of paracrine factors that induce regeneration in damaged tissue and exert immune modulation. Because tumor progression is dependent on cross‑talk between the tumor and its microenvironment, MSCs also produce extracellular vesicles (EVs) that mediate information transfer in the tumor microenvironment. However, the effect of MSC‑derived EVs on tumor development and progression is still controversial. To date, tonsil‑derived MSCs (T‑MSCs) have been shown to possess all the defined characteristics of MSCs and show distinctive features of differential potential and immune modulation. To observe the effect of soluble mediators from T‑MSCs on tumor growth, human liver cancer cell line (HepG2) cells were injected into nude mice and HepG2 cell scratch migration assay was performed using conditioned medium (CM) of T‑MSCs. T‑MSC CM inhibited tumor growth and progression and it was hypothesized that EVs from T‑MSCs could inhibit tumor progression. microRNA (miRNA or miR) sequencing using five different origins of T‑MSC‑derived EVs was performed and highly expressed miRNAs, such as miR‑199a‑3p, miR‑214‑3p, miR‑199a‑5p and miR‑199b‑5p, were selected. T‑MSCs inhibited tumor growth and HepG2 cell migration, potentially via miR‑199a‑3p targeting CD151, integrin α3 and 6 in HepG2 cells.

Indexed as

AnimalsCell DifferentiationCell Line, TumorCell MovementCell ProliferationExtracellular VesiclesHep G2 CellsHumansLiver NeoplasmsMaleMesenchymal Stem CellsMiceMice, Inbred BALB CMice, NudeMicroRNAsPalatine TonsilMicroRNAsexosomemicroRNAtonsil‑derived mesenchymal stromal cellstumor suppression

Identifiers

PMID34676871
PMCPMC8559701
OpenAlexW3205228127

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.