Evidence map›Paper›PMID 41633580›Full record

ArticleBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences2026

[miR-488-5p promotes osteogenic and neurogenic differentiation of rat bone marrow mesenchymal stem cells and enhances neuralized bone regeneration].

L Zeng, K Cheng, Z Liu, J Li, J Yang, T Jiang

Abstract readEnglish Abstract
PubMed Full text at PMC
In one paragraph

Article in Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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

1 citing paper in PubMed.

  1. Article
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.

L ZengDepartment of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
K ChengDepartment of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
Z LiuDepartment of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
J LiDepartment of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
J YangDepartment of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
T JiangDepartment of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the role of microRNA miR-488-5p, which showed increased expression after the disconnection of the inferior alveolar nerve, in promoting the osteogenic and neurogenic differentiation of rat bone marrow mesenchymal stem cells (rBMSCs), as well as its effect on promoting the neuralized tissue engineered bone regeneration.

methodsrBMSCs were subjected to

resultsAs rBMSCs progressed toward neural or osteogenic differentiation, miR-488-5p expression increased significantly from day 0 to day 7. Regarding neural differentiation, the mimics group showed increased expression of neural-related genes and proteins compared with the mimics NC group, while the opposite result was observed in the inhibitor group. As for osteogenic differentiation, the mimics group showed increased expression of osteogenic genes and proteins, more intense alkaline phosphatase (ALP) and alizarin red staining (ARS) staining, and enhanced ALP activity compared with the mimics NC group, while the opposite result was observed in the inhibitor group. 4 and 8 weeks after critical calvarial defect construction in rats, the BLANK group had the least amount of new bone formation, while the BMSCs group and the NC-BMSCs group had similar and intermediate amounts of new bone formation. The miR-488-5p-BMSCs group had the most new bone formation. At 4 weeks, the BMD [(0.63±0.05) g/cm

conclusionmiR-488-5p promoted the osteogenic and neurogenic differentiation of rBMSCs and promoted the formation of neuralized tissue-engineered bone in rat calvarial defects.

Indexed as

Bone RegenerationCell DifferentiationMesenchymal Stem CellsMicroRNAsNeurogenesisOsteogenesisAnimalsBone Marrow CellsCells, CulturedMaleRatsRats, Sprague-DawleyTissue EngineeringMicroRNAsBone marrow mesenchymal stem cellsmiR-488-5pNeuro-bone tissue engineeringNeurogenic differentiationOsteogenic differentiation

Identifiers

PMID41633580
PMCPMC12872310

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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.