Evidence map›Paper›PMID 29039443›Full record

ArticleInternational journal of molecular medicine2017

Grape seed proanthocyanidins inhibit the proliferation, migration and invasion of tongue squamous cell carcinoma cells through suppressing the protein kinase B/nuclear factor-κB signaling pathway.

Ninggang Yang, Jing Gao, Xin Cheng, Cuilan Hou, Yaya Yang, Yanxin Qiu, Mengrou Xu, Yuan Zhang, Shuangsheng Huang

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 27 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

9 authors at 3 institutions in 1 country.

Ninggang YangDepartment of Urology, The First People's Hospital of Lanzhou City, Lanzhou, Gansu 730050, P.R. China.
Jing GaoDepartment of Clinical Laboratory, Hospital of Northwest University for Nationalities, Lanzhou, Gansu 730030, P.R. China.
Xin ChengSchool of Basic Medical Science, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.
Cuilan HouSchool of Basic Medical Science, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.
Yaya YangSchool of Basic Medical Science, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.
Yanxin QiuSchool of Basic Medical Science, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.
Mengrou XuSchool of Basic Medical Science, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.
Yuan ZhangSchool of Basic Medical Science, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.
Shuangsheng HuangMedical College of Northwest University for Nationalities, Lanzhou, Gansu 730030, P.R. China.
Lanzhou University · CNNorthwest Minzu University · CNFirst Hospital of Lanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tongue squamous cell carcinoma (TSCC) is the most common oral squamous cell carcinoma. Despite significant advances in combined therapies, the 5-year survival rate of patients with TSCC has not notably improved; this is due to regional recurrences and lymph node metastasis. Grape seed proanthocyanidins (GSPs) are consumed as dietary supplements worldwide and possess anticancer activity against several different types of cancer. However, their effect on TSCC and the underlying mechanisms by which they function remain unclear. In the present study, it was identified that GSPs significantly inhibited the viability and induced the apoptosis of Tca8113 cells in a dose-dependent manner. This was associated with a significantly increased expression of the pro-apoptosis regulator BAX protein and a significantly decreased expression of the anti-apoptosis regulator Bcl-2 protein at 100 µg/ml GSPs. In addition, at non-toxic concentrations GSPs significantly inhibited the secretion of matrix metalloproteinase-2 (MMP-2) and MMP-9 from Tca8113 cells, as well as their migration and invasion. Furthermore, it was demonstrated that GSPs significantly inhibited the phosphorylation of protein kinase B (Akt) and IκB kinase, as well as the translocation of nuclear factor-κB (NF-κB) into the nucleus of Tca8113 cells. Taken together, these results suggest that GSPs inhibit the proliferation, migration and invasion of Tca8113 cells through suppression of the Akt/NF-κB signaling pathway. This indicates that GSPs may be developed as a novel potential chemopreventive agent against TSCC.

Indexed as

Carcinoma, Squamous CellCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticGrape Seed ExtractHumansNeoplasm InvasivenessNF-kappa BProanthocyanidinsProto-Oncogene Proteins c-aktSignal TransductionTongue NeoplasmsGrape Seed ExtractGrape Seed ProanthocyanidinsNF-kappa BProanthocyanidinsProto-Oncogene Proteins c-akt

Identifiers

PMID29039443
PMCPMC5716438
OpenAlexW2758630062

What OpenQuestion holds

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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.