Evidence map›Paper›PMID 39390042›Full record

ArticleScientific reports2024

miR-16a-5p antagonizes FGF-2 in ligamentogenic differentiation of MSC: a new therapeutic perspective for tendon regeneration.

Jibin Yang, Huaize Dong, Jin Yang, Hao Yu, Gang Zou, Jiachen Peng

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

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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

3 citing papers in PubMed.

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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.

Jibin Yang *Department of Orthopedic Surgery, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Guizhou, 563003, China.
Huaize Dong *Department of Orthopedic Surgery, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Guizhou, 563003, China.
Jin YangDepartment of Orthopedic Surgery, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Guizhou, 563003, China.
Hao YuDepartment of Orthopedic Surgery, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Guizhou, 563003, China.
Gang ZouDepartment of Orthopedic Surgery, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Guizhou, 563003, China.
Jiachen PengDepartment of Orthopedic Surgery, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Guizhou, 563003, China. pjcguyike@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the increasing demand for exercise, the population of patients with ankle sprain to anterior talofibular ligament injury has the characteristics of a large base and high requirements for returning to sports, and how to promote the repair of damaged ligaments from a microscopic perspective is an urgent problem to be solved. In many studies, human amniotic mesenchymal stem cells have strong differentiation ability, and can be induced to continuously differentiate into ligament cells to achieve the purpose of repairing damaged ligaments. Human amniotic stem cells were extracted and cultured from human amniotic tissues, evaluated by cell identification and other techniques, and evaluated into ligament differentiation by toluidine blue, alizarin red, oil red O staining and detection of ligament cell differentiation, protein detection by Western blot, mRNA level by qPCR, and finally, the targeted binding relationship between miR-16a-5p and mRNA FGF2 was verified by double luciferase reporter assay. The expression of collagen type 1 (COL 1), collagen type 3 (COL3), SCX and MKX was increased by overexpression of mRNA FGF2, respectively, and miR-16a-5p had a targeted effect on FGF2 and regulated the ligamentous differentiation of human amniotic mesenchymal stem cells. We found that the regulatory effect of overexpressed mRNA FGF2 on mesenchymal stem cells could be inhibited by up-regulation of miR-16a-5p, while the knockdown of FGF2 could reverse the regulatory effect of miR-16a-5p inhibition on ligament-forming differentiation of human amniotic mesenchymal stem cells. In this study, we discovered the existence of the miR-16a-5p-FGF2 axis in human amniotic mesenchymal stem cells, and the differentiation of human amniotic mesenchymal stem cells into ligamentous cells can be regulated by regulating various links in this axis.

Indexed as

Cell DifferentiationFibroblast Growth Factor 2Mesenchymal Stem CellsMicroRNAsAmnionBasic Helix-Loop-Helix ProteinsCells, CulturedCollagen Type ICollagen Type IIIHumansRegenerationTendonsBasic Helix-Loop-Helix ProteinsCollagen Type ICollagen Type IIIFibroblast Growth Factor 2MicroRNAsMIRN16 microRNA, humanSCX protein, humanFGF2HAMSCsLigamentous cellsMiR-16a-5p

Identifiers

PMID39390042
PMCPMC11479607

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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.