Evidence map›Paper›PMID 31557368›Full record

ArticleCell proliferation2019

MicroRNA-130a controls bone marrow mesenchymal stem cell differentiation towards the osteoblastic and adipogenic fate.

Zhangyuan Lin, Hongbo He, Min Wang, Jieyu Liang

Open access · goldAbstract read
In one paragraph

Article in Cell proliferation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed
6.0field-weighted citation impact, top 2% 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

108 citing papers in PubMed, 187 citations in OpenAlex.

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  20. Bone marrow adipocytes: key players in vascular niches, aging, and disease.Frontiers in cell and developmental biology · 2025
    Review

48 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Zhangyuan LinDepartment of Orthopedic, Xiangya Hospital of Central South University, Changsha, China.
Hongbo HeDepartment of Orthopedic, Xiangya Hospital of Central South University, Changsha, China.
Min WangDepartment of Endocrinology, Xiangya Hospital of Central South University, Changsha, China.
Jieyu LiangDepartment of Orthopedic, Xiangya Hospital of Central South University, Changsha, China.ORCID https://orcid.org/0000-0002-9591-5187
Central South University · CN

Funding

National Natural Science Foundation of China 81401835
6 · The paper itself

Abstract

objectivesWith age, bone marrow mesenchymal stem cells (BMSC) have reduced ability of differentiating into osteoblasts but have increased ability of differentiating into adipocytes which leads to age-related bone loss. MicroRNAs (miRNAs) play major roles in regulating BMSC differentiation. This paper explored the role of miRNAs in regulating BMSC differentiation swift fate in age-related osteoporosis. MATERIAL AND

methodsMice and human BMSC were isolated from bone marrow, whose miR-130a level was measured. The abilities of BMSC differentiate into osteoblast or fat cell under the transfected with agomiR-130a or antagomiR-130a were analysed by the level of ALP, osteocalcin, Runx2, osterix or peroxisome proliferator-activated receptorγ (PPARγ), Fabp4. Related mechanism was verified via qT-PCR, Western blotting (WB) and siRNA transfection. Animal phenotype intravenous injection with agomiR-130a or agomiR-NC was explored by Micro-CT, immunochemistry and calcein double-labelling.

resultsMiR-130a was dramatically decreased in BMSC of advanced subjects. Overexpression of miR-130a increased osteogenic differentiation of BMSC and attenuated adipogenic differentiation in BMSC, conversely, Inhibition of miR-130a reduced osteogenic differentiation and facilitated lipid droplet formation. Consistently, overexpression of miR-130a in elderly mice dropped off the bone loss. Furthermore, the protein levels of Smad regulatory factors 2 (Smurf2) and PPARγ were regulated by miR-130a with an negative effect through directly combining the 3'UTR of Smurf2 and PPARγ.

conclusionsThe results indicated that miR-130a promotes osteoblastic differentiation of BMSC by negatively regulating Smurf2 expression and suppresses adipogenic differentiation of BMSC by targeting the PPARγ, and supply a new target for clinical therapy of age-related bone loss.

Indexed as

AdipocytesAdipogenesisAnimalsBone MarrowBone Marrow CellsCell DifferentiationMesenchymal Stem CellsMiceMicroRNAsOsteoblastsOsteogenesisRNA, MessengerMicroRNAsMIRN130 microRNA, humanMIRN130 microRNA, mouseRNA, Messengeradipogenesisagecell differentiationosteogenesisosteoporosis

Identifiers

PMID31557368
PMCPMC6869834
OpenAlexW2975193478

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.