Evidence map›Paper›PMID 26977159›Full record

ArticleStem cells international2016

Epigallocatechin-3-gallate Protects against Hydrogen Peroxide-Induced Inhibition of Osteogenic Differentiation of Human Bone Marrow-Derived Mesenchymal Stem Cells.

Dawei Wang, Yonghui Wang, Shihong Xu, Fu Wang, Bomin Wang, Ke Han, Daqing Sun, Lianxin Li

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 34 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Dawei WangDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Yonghui WangDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Shihong XuDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Fu WangDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Bomin WangDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Ke HanDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Daqing SunDepartment of Vascular Surgery, Second Hospital of Shandong University, Jinan 250000, China.
Lianxin LiDepartment of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
Shandong Provincial Hospital · CNShandong University · CNSecond Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxidative stress induces bone loss and osteoporosis, and epigallocatechin-3-gallate (EGCG) may be used to combat these diseases due to its antioxidative property. Herein, oxidative stress in human bone marrow-derived mesenchymal stem cells (BM-MSCs) was induced by H2O2, resulting in an adverse effect on their osteogenic differentiation. However, this H2O2-induced adverse effect was nullified when the cells were treated with EGCG. In addition, treatment of BM-MSCs with EGCG alone also resulted in the enhancement of osteogenic differentiation of BM-MSCs. After EGCG treatment, expressions of β-catenin and cyclin D1 were upregulated, suggesting that the Wnt pathway was involved in the effects of EGCG on the osteogenic differentiation of BM-MSCs. This was also confirmed by the fact that the Wnt pathway inhibitor, Dickkopf-1 (DKK-1), can nullify the EGCG-induced enhancement effect on BM-MSC's osteogenic differentiation. Hence, our results suggested that EGCG can reduce the effects of oxidative stress on Wnt pathway in osteogenic cells, which supported a potentially promising therapy of bone disorders induced by oxidative stress. Considering its positive effects on BM-MSCs, EGCG may also be beneficial for stem cell-based bone repair.

Identifiers

PMID26977159
PMCPMC4763004
OpenAlexW2264641046

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.