Evidence map›Paper›PMID 28404892›Full record

ArticleOncotarget2017

Gambogic acid suppresses cancer invasion and migration by inhibiting TGFβ1-induced epithelial-to-mesenchymal transition.

Kai Zhao, Shuai Zhang, Xiuming Song, Yuyuan Yao, Yuxin Zhou, Qidong You, Qinglong Guo, Na Lu

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 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
9.1field-weighted citation impact, top 3% 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, 31 citations in OpenAlex.

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  8. Gambogic Acid as a Candidate for Cancer Therapy: A Review.International journal of nanomedicine · 2020
    Review
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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 2 institutions in 1 country.

Kai ZhaoState Key Laboratory of Natural Medicines, College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China.
Shuai ZhangDepartment of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital, Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China.
Xiuming SongChia Tai Tianqing Pharmaceutical Group Co., Ltd, People's Republic of China.
Yuyuan YaoState Key Laboratory of Natural Medicines, College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China.
Yuxin ZhouState Key Laboratory of Natural Medicines, College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China.
Qidong YouState Key Laboratory of Natural Medicines, College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China.
Qinglong GuoState Key Laboratory of Natural Medicines, College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China.
Na LuState Key Laboratory of Natural Medicines, College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China.
China Pharmaceutical University · CNJiangsu Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The epithelial-to-mesenchymal transition (EMT) contributes to the disruption of cell-cell junctions and imbues cancer cells with invasive and migratory properties. In this study, we investigated the effect of gambogic acid, a xanthone extracted from the resin of Garciania hanburyi, on transforming growth factor β1 (TGFβ1)-induced EMT. Gambogic acid inhibited the invasion and migration of TGFβ1-induced A549 cells in vitro. Gambogic acid also increased the mRNA and protein expression of E-cadherin, but repressed the mRNA and protein expression of N-cadherin, vimentin, and transcription factor TWIST1. Further examination of the mechanism revealed that the nuclear factor κB (NF-κB) pathway is involved in this regulation of EMT-related biomarkers. Gambogic acid inhibited NF-κB p65 nuclear translocation and the phosphorylation of the inhibitor of NF-κB (IκBα) and IκBα kinase (IKKα). Gambogic acid also suppressed the EMT induced by TGFβ1 and tumor necrosis factor α by inhibiting the NF-κB pathway. Our data also indicate that gambogic acid inhibited the primary lesion and lung metastasis of orthotopic model of A549 cells in vivo. We propose that gambogic acid might be developed as a candidate drug with therapeutic potential for the treatment of cancer invasion and migration.

Indexed as

AnimalsAntineoplastic Agents, PhytogenicCell Line, TumorCell MovementCell SurvivalDisease Models, AnimalEpithelial-Mesenchymal TransitionGene ExpressionHumansMaleMAP Kinase Signaling SystemMiceNF-kappa BRNA, MessengerSignal TransductionSmad ProteinsAntineoplastic Agents, Phytogenicgambogic acidNF-kappa BRNA, MessengerSmad ProteinsSnail Family Transcription FactorsTransforming Growth Factor beta1Tumor Necrosis Factor-alphaXanthonesA549 cellsEMTgambogic acidinvasionNF-κB

Identifiers

PMID28404892
PMCPMC5432322
OpenAlexW2590063036

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.