Evidence map›Paper›PMID 31155553›Full record

ArticleExperimental animals2019

Osthole improves therapy for osteoporosis through increasing autophagy of mesenchymal stem cells.

Xuedan Zheng, Yang Yu, Binyi Shao, Ning Gan, Liang Chen, Deqin Yang

Erratum issuedOpen access · diamondAbstract read
In one paragraph

Article in Experimental animals, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Xuedan ZhengDepartment of Endodontics, Stomatological Hospital of Chongqing Medical University, No. 426 Songshi Bei Road, Yubei, 401147 Chongqing, China.
Yang YuDepartment of Endodontics, Stomatological Hospital of Chongqing Medical University, No. 426 Songshi Bei Road, Yubei, 401147 Chongqing, China.
Binyi ShaoDepartment of Endodontics, Stomatological Hospital of Chongqing Medical University, No. 426 Songshi Bei Road, Yubei, 401147 Chongqing, China.
Ning GanDepartment of Endodontics, Stomatological Hospital of Chongqing Medical University, No. 426 Songshi Bei Road, Yubei, 401147 Chongqing, China.
Liang ChenDepartment of Endodontics, Stomatological Hospital of Chongqing Medical University, No. 426 Songshi Bei Road, Yubei, 401147 Chongqing, China.
Deqin YangDepartment of Endodontics, Stomatological Hospital of Chongqing Medical University, No. 426 Songshi Bei Road, Yubei, 401147 Chongqing, China.
Chongqing Medical University · CNChongqing Academy of Environmental Science · CNChongqing Municipal Government · CNStomatological Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoporosis is a common skeletal disorder resulting in elevated fracture risk. Improvement of osteogenic differentiation is thought to be the top priority in osteoporosis treatment projects. Significant characteristics of bone marrow mesenchymal stem cells (BMMSCs), especially attractive ability to differentiate into osteoblasts, have made them alternatives for osteoporosis treatment. However, therapeutic effect with BMMSCs remains to be improved. Here, osthole, a bioactive simple coumarin derivative extracted from many medicinal plants, was introduced to pre-stimulate BMMSCs and then applied in osteoporosis therapy. The results showed that osthole-treated-BMMSCs (OBMMSCs) brought a better outcome than BMMSCs alone in estrogen deficiency-induced osteoporosis model. And elevated autophagy level was suggested to be the underlying mechanism of the ability of osthole to promote osteoblast differentiation, which is indicated by the upregulation of protein and mRNA expression level of autophagy-associated genes, Beclin1 and LC3. We concluded from these experiments that OBMMSCs are more effective than BMMSCs in osteoporosis treatment maybe through upregulation level of autophagy level induced by osthole.

Indexed as

AnimalsAutophagyCalcium Channel BlockersCoumarinsFemaleMesenchymal Stem CellsMiceMice, Inbred C57BLOsteoporosisCalcium Channel BlockersCoumarinsostholautophagymesenchymal stem cellsosteoblast differentiationosteoporosisosthole.

Identifiers

PMID31155553
PMCPMC6842796
OpenAlexW2947483042

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.