Evidence map›Paper›PMID 34650689›Full record

ArticleAmerican journal of translational research2021

The exosomal transfer of human bone marrow mesenchymal stem cell-derived miR-1913 inhibits osteosarcoma progression by targeting NRSN2.

Jihui Zhou, Lili Xu, Peng Yang, Yao Lu, Shibang Lin, Guanghai Yuan

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 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
0.8field-weighted citation impact, top 29% 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, 11 citations in OpenAlex.

  1. Review
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  3. Application of exosomes in tumor immunity: recent progresses.Frontiers in cell and developmental biology · 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

6 authors at 3 institutions in 2 countries.

Jihui ZhouDepartment of Traumatic Orthopedics, Maoming People's Hospital Maoming, Guangdong Province, China.
Lili XuDepartment of Center Vaccination Clinic, Fuchunjiang Community Health Service Center of Changjiang Road West Coast New District of Qingdao, Qingdao, Shandong Province, China.
Peng YangDepartment of Hand and Foot Surgery, The Eighth People's Hospital of Qingdao Qingdao, Shandong Province, China.
Yao LuDepartment of Hand and Foot Surgery, The Eighth People's Hospital of Qingdao Qingdao, Shandong Province, China.
Shibang LinDepartment of Traumatic Orthopedics, Maoming People's Hospital Maoming, Guangdong Province, China.
Guanghai YuanDepartment of Hand and Foot Surgery, The Eighth People's Hospital of Qingdao Qingdao, Shandong Province, China.
Qingdao Eighth People's Hospital · CNGaozhou People's Hospital · CNCommunity Health Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveOsteosarcoma is a malignant bone tumor consisting of mesenchymal cells. This study aimed to investigate the inhibitory effects of human bone marrow mesenchymal stem cell (hBMSC)-derived miR-1913 on osteosarcoma.

methodsCell viability was determined using CCK8 and colony formation assays. The cell migration and invasion abilities were assessed using wound healing and transwell assays. RT-qPCR and western blot were used to measure the miR-1913, Neurensin-2 (NRSN2), N-cadherin, and E-cadherin expression levels. Dual luciferase reporter assays were conducted to identify the target relationship between miR-1913 and NRSN2. The exosomes were extracted and identified using TEM and NTA assays.

resultsIn the osteosarcoma tumor tissues and cell lines, the NRSN2 expressions were up-regulated, which correlated with a poor osteosarcoma prognosis. MiR-1913 inhibited the cell viability, proliferation, migration, and invasion by negatively targeting NRSN2. Furthermore, the hBMSC-derived exosomes delivered miR-1913 to inhibit the NRSN2 expression in the osteosarcoma cells.

conclusionThe inhibitory role of hBMSC-derived miR-1913 on osteosarcoma progression was achieved by targeting NRSN2, indicating the potential therapeutic value of hBMSC-derived miR-1913.

Indexed as

exosomesmiR-1913Neurensin-2Osteosarcomatumor progression

Identifiers

PMID34650689
PMCPMC8507079
OpenAlexW3206230772

What Socratic 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 Socratic graph.