Evidence map›Paper›PMID 33224342›Full record

ArticleArchives of medical science : AMS2020

Inhibition of miR-22 promotes differentiation of osteoblasts and improves bone formation via the YWHAZ pathway in experimental mice.

Peiyi Yin, Qingming Shi, Fan Xiao, Biao Zhao, Wang Yu, Kai Wu, Kun Peng

Open access · goldAbstract read
In one paragraph

Article in Archives of medical science : AMS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 47% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Exploring microRNAs in craniofacial regenerative medicine.Biochemical Society transactions · 2023
    Review
  5. Review
  6. Article
  7. Article
  8. 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

7 authors at 2 institutions in 1 country.

Peiyi YinDepartment of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Qingming ShiDepartment of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Fan XiaoDepartment of Anesthesiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Biao ZhaoDepartment of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Wang YuDepartment of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Kai WuDepartment of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Kun PengDepartment of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Nanchang University · CNSecond Affiliated Hospital of Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn senile osteoporosis countering the age-mediated bone loss, promotion of osteoblastogenesis and identification of responsible micro-RNA (miR) would be a successful strategy. MATERIAL AND

methodsmiR microarray screening was carried out to identify the suppressed miRs after real time polymerase chain reaction (RT-PCR) analysis in mesenchymal stem cells (MSCs) derived from adult bone marrow during the proliferation to the mineralization stage. The primary calvarial pre-osteoblasts (human) were harvested and received transfection of miR-22's antagomir or agomir

resultsmiR-22 was found to be down-regulated in bone marrow derived mesenchymal stem cells. miR-22's antagomir converted the pre-osteoblasts to a more differentiated and mineralized phenotype showing upregulated protein expression of COL1A1, ALP and CBFA1. The miR-22's antagomir suppressed YWHAZ, enhanced stability of CBFA1 and promoted the differentiation of osteoblasts.

conclusionsInhibition of miR-22 may be a potential target for treating osteoporosis clinically. The findings hence suggest that inhibition of miR-22 may be an effective anabolic therapeutic approach in treating osteoporosis clinically.

Indexed as

ALPCBFA1COL1A1miR-22osteoporosisovariectomized

Identifiers

PMID33224342
PMCPMC7667425
OpenAlexW2993560714

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.