Evidence map›Paper›PMID 26539720›Full record

ArticlePloS one2015

Anti-Tumor Effect of Pinus massoniana Bark Proanthocyanidins on Ovarian Cancer through Induction of Cell Apoptosis and Inhibition of Cell Migration.

Jia Liu, Jing Bai, Guoqiang Jiang, Xinli Li, Jing Wang, Dachang Wu, Lawrence Owusu, Ershao Zhang, Weiling Li

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

13 citing papers in PubMed, 32 citations in OpenAlex.

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  8. The potency of chitosan-basedVeterinary world · 2019
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  11. Oncology letters · 2017
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  13. 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

9 authors at 2 institutions in 3 countries.

Jia LiuDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Jing BaiDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Guoqiang JiangDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Xinli LiDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Jing WangDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Dachang WuDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Lawrence OwusuDepartment of Biochemistry and Biotechnology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Ershao ZhangDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Weiling LiDepartment of Biotechnology, Dalian Medical University, Dalian, Liaoning, China.
Dalian Medical University · CNUniversity of South Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pinus massoniana bark proanthocyanidins (PMBPs), an active component isolated from Pinus massoniana bark, has been reported to possess a wide range of biochemical properties. Here, we investigated the anti-tumor effect of PMBPs on ovarian cancer. The results indicated that PMBPs significantly reduced the growth of ovarian cancer cells and induced dose-dependent apoptosis. The underlying mechanisms involved were elucidated to include the loss of mitochondrial membrane potential, down-regulation of the anti-apoptotic protein Bcl-2 and the activation of Caspase 3/9, suggesting that PMBPs triggered apoptosis through activation of mitochondria-associated apoptotic pathway. In addition, wound healing and transwell chamber assays revealed that PMBPs could suppress migration and invasion of ovarian cancer cells. PMBPs dramatically inhibited MMP-9 activity and expression, blocked the activity of NFκB and the activation of ERK1/2 and p38 MAPK. Our findings suggest that PMBPs has the potential to be developed as an anti-tumor drug for ovarian cancer treatment and/ or disease management.

Indexed as

Antineoplastic AgentsApoptosisbcl-2-Associated X ProteinCaspase 3Caspase 9Cell Line, TumorCell MovementDown-RegulationFemaleHumansMAP Kinase Signaling SystemMembrane Potential, MitochondrialMitochondriaNF-kappa BOvarian Neoplasmsp38 Mitogen-Activated Protein KinasesAntineoplastic Agentsbcl-2-Associated X ProteinCaspase 3Caspase 9NF-kappa Bp38 Mitogen-Activated Protein KinasesProanthocyanidinsProto-Oncogene Proteins c-bcl-2

Identifiers

PMID26539720
PMCPMC4634942
OpenAlexW2227307923

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.