Evidence map›Paper›PMID 31985018›Full record

ArticleInternational journal of molecular medicine2020

Icaritin promotes the osteogenesis of bone marrow mesenchymal stem cells via the regulation of sclerostin expression.

Qiushi Wei, Bin Wang, Hailan Hu, Chuhai Xie, Long Ling, Jianliang Gao, Yanming Cao

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2020. 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 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 22 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Qiushi WeiHip Preserving Ward, No. 3 Orthopedic Region, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510407, P.R. China.
Bin WangDepartment of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.
Hailan HuDepartment of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.
Chuhai XieDepartment of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.
Long LingDepartment of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.
Jianliang GaoDepartment of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.
Yanming CaoDepartment of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.
Guangzhou Medical University · CNSecond Affiliated Hospital of Guangzhou Medical University · CNFirst Affiliated Hospital of Guangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Icaritin, a metabolite of icariin, is a potent promoter of bone marrow‑derived mesenchymal stem cells (BMSCs) osteogenesis, but the underlying mechanisms remain unclear. To examine the effects of icaritin on osteogenic differentiation, BMSCs were exposed to osteogenic induction medium with or without icaritin pretreatment in the present study. It was identified that icaritin (0.01‑1 µM) exhibited no cytotoxicity on the proliferative abilities of the BMSCs. Icaritin at 1 µM increased alkaline phosphatase activity, mineral deposition and osteoblast‑specific gene expression. Treatment with 1 µM Icaritin upregulated osteocalcin, RUNX family transcription factor 2, tissue‑nonspecific alkaline phosphatase and β‑catenin, and suppressed sclerostin (SOST) gene expression in different stages of osteogenic differentiation. It was also demonstrated that SOST overexpression inhibited icaritin‑induced osteogenesis. The western blot analysis data suggested that ICI 182780, which causes estrogen receptor α (ERα) degradation, reversed the icaritin‑induced decrease in SOST expression, which was inconsistent with the results of immunofluorescence analysis. In conclusion, icaritin was demonstrated to promote the osteogenesis of hBMSCs by downregulating SOST expression, and icaritin‑induced suppression of SOST was regulated in part via the Wnt/β‑catenin/ERα axis.

Indexed as

Adaptor Proteins, Signal TransducingBlotting, WesternBone Marrow CellsCell DifferentiationCell ProliferationCells, CulturedFlavonoidsFluorescent Antibody TechniqueHumansMesenchymal Stem CellsOsteogenesisAdaptor Proteins, Signal TransducingFlavonoidsicaritinSOST protein, human

Identifiers

PMID31985018
PMCPMC7015123
OpenAlexW2999852986

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.