Evidence map›Paper›PMID 33413543›Full record

ArticleJournal of orthopaedic surgery and research2021

Exosomal miR-186 derived from BMSCs promote osteogenesis through hippo signaling pathway in postmenopausal osteoporosis.

Lu Li, Xin Zhou, Jun-Tao Zhang, Ai-Feng Liu, Chao Zhang, Jin-Chang Han, Xiao-Qing Zhang, Si Wu, Xiao-Yu Zhang, Fu-Quan Lv

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 4 pooled it
5.4field-weighted citation impact, top 3% 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

47 citing papers in PubMed, 4 syntheses or guidelines pooled it, 68 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

10 authors at 2 institutions in 1 country.

Lu LiDepartment of Acupuncture, Tianjin Nankai Hospital, Tianjin, 300100, People's Republic of China.
Xin ZhouDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Jun-Tao ZhangDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Ai-Feng LiuDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Chao ZhangDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Jin-Chang HanDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Xiao-Qing ZhangDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Si WuDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China.
Xiao-Yu ZhangDepartment of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300381, People's Republic of China. xiaoyuzhang0729@163.com.
Fu-Quan LvDepartment of Acupuncture, Tianjin Nankai Hospital, Tianjin, 300100, People's Republic of China. lvfuquan01@sina.com.
First Teaching Hospital of Tianjin University of Traditional Chinese Medicine · CNTianjin Nankai Hospital · CN

Funding

Research project of the Tianjin education commission 2018KJ040
6 · The paper itself

Abstract

backgroundPostmenopausal osteoporosis (PMO) that results from estrogen withdrawal is the most common primary osteoporosis among older women. However, little is known about the mechanism of PMO, and effective treatment of PMO is limited.

methodsWe used real-time polymerase chain reaction (qPCR), Western blotting, and RNA pull down to investigate the relationship between miR-186 and MOB Kinase Activator 1A (Mob1). Also, we investigated the effect of exosome in osteogenesis using alkaline phosphatase (ALP) staining. And hematoxylin eosin (HE) staining was used to verify the osteogenesis in PMO model.

resultsExosomal miR-186 plays an important role in bone formation. The results of miRNA-seq and q-PCR showed that miR-186 was upregulated in a PMO + Exo treatment group. Results of RNA-pull down and luciferase reporter assays verified interactions between miR-186 and Mob1. We also verified the Hippo signaling pathway plays an important role in osteogenesis.

conclusionsWe concluded that exosomes derived from human bone marrow mesenchymal stem cells (hBMSCs) can transfer miR-186 to promote osteogenesis in ovariectomy (OVX) rats through the Hippo signaling pathway.

Indexed as

AnimalsDisease Models, AnimalExosomesFemaleHippo Signaling PathwayHumansMesenchymal Stem CellsMicroRNAsOsteogenesisOsteoporosis, PostmenopausalOvariectomyProtein Serine-Threonine KinasesRatsRats, Sprague-DawleySignal TransductionMicroRNAsMIRN186 microRNA, humanProtein Serine-Threonine KinasesExosomesmiRNAOsteogenesisPostmenopausal osteoporosis

Identifiers

PMID33413543
PMCPMC7791800
OpenAlexW3119490866

What OpenQuestion holds

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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 OpenQuestion graph.