Evidence map›Paper›PMID 31966624›Full record

ArticleInternational journal of clinical and experimental pathology2017

miR-135b-5p regulates human mesenchymal stem cell osteogenic differentiation by facilitating the Hippo signaling pathway.

Ya-Jing Si, Qi-Hui Ren, Li Bi

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 39% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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  7. Transit Amplifying Cells (TACs): a still not fully understood cell population.Frontiers in bioengineering and biotechnology · 2023
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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

3 authors at 1 institution in 1 country.

Ya-Jing SiDepartment of Dentistry, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology Luoyang 471003, China.
Qi-Hui RenDepartment of Dentistry, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology Luoyang 471003, China.
Li BiDepartment of Dentistry, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology Luoyang 471003, China.
First Affiliated Hospital of Henan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA multifunctional titanium surface with osteogeneic, angiogeneic and antibacterial properties is needed to improve the osseointegration and long-term survival of dental implants. Particularly, the switch between the differentiation of mesenchymal stem cells (MSCs) into osteogenic and adipogenic lineages is regulated by numerous miRNAs. However, the association between miR-135b-5p and the Hippo signaling pathway during osteogenesis has not been elucidated. In the present study, we demonstrate that miR-135b-5p facilitates the in vitro osteogenesis of human mesenchymal stem cells (hMSCs).

methodshMSCs and Human Calvarial Osteoblasts (HCO) cells were cultured in vitro, followed by the transfection of the miR-135b-5p mimic or inhibitor using Lipofectamine 2000. The target of miR-135b-5p was determined by bioinformatics analysis and luciferase assay. Cell viability was tested using the MTT assay. The osteogenesis level was evaluated by alizarin red staining. miRNA and mRNA expression levels were detected by real-time PCR. The protein levels were assessed by western blotting.

resultsmiR-135b-5p was shown to be highly expressed in osteoblasts compared with that in hMSCs. The overexpression of miR-135b-5p promotes hMSC proliferation and osteogenesis, whereas its knockdown causes the inhibition of these processes. Furthermore, aberrant expression of miR-135b-5p promotes both osteogenic and proliferation factors. We next showed that the Hippo signaling pathway was activated by miR-135b-5p transfection. Next, we found that large tumor suppressor 1 (LATS1) and MOB kinase activator 1B (MOB1B), key negative regulators of the HIPPO signaling pathway, are direct targets of miR-135b-5p. In addition, the knockdown of LATS1 or MOB1B led to an increase in TEAD activity.

conclusionmiR-135b-5p regulates osteogenesis by controlling LATS1 and MOB1B expression and subsequently activating the HIPPO signaling pathway.

Indexed as

HIPPO signaling pathwayLATS1mesenchymal stem cellmiR-135b-5pMOB1Bosteogenic differentiation

Identifiers

PMID31966624
PMCPMC6965292
OpenAlexW3007979984

What OpenQuestion holds

Textmetadata
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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.