Evidence map›Paper›PMID 23365634›Full record

ArticlePloS one2013

Genistein sensitizes bladder cancer cells to HCPT treatment in vitro and in vivo via ATM/NF-κB/IKK pathway-induced apoptosis.

Yong Wang, He Wang, Wei Zhang, Chen Shao, Peng Xu, Chang Hong Shi, Jian Guo Shi, Yu Mei Li, Qiang Fu, Wei Xue and 7 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 50 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

17 authors at 2 institutions in 1 country.

Yong WangDepartment of Urology, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.
He Wang
Wei Zhang
Chen Shao
Peng Xu
Chang Hong Shi
Jian Guo Shi
Yu Mei Li
Qiang Fu
Wei Xue
Yong Hua Lei
Jing Yu Gao
Juan Ying Wang
Xiao Ping Gao
Jin Qing Li
Jian Lin Yuan
Yun Tao Zhang
Air Force Medical University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bladder cancer is the most common malignant urological disease in China. Hydroxycamptothecin (HCPT) is a DNA topoisomerase I inhibitor, which has been utilized in chemotherapy for bladder cancer for nearly 40 years. Previous research has demonstrated that the isoflavone, genistein, can sensitize multiple cancer cell lines to HCPT treatment, such as prostate and cervical cancer. In this study, we investigated whether genistein could sensitize bladder cancer cell lines and bladder epithelial cell BDEC cells to HCPT treatment, and investigated the possible underlying molecular mechanisms. Genistein could significantly and dose-dependently sensitize multiple bladder cancer cell lines and BDEC cells to HCPT-induced apoptosis both in vitro and in vivo. Genistein and HCPT synergistically inhibited bladder cell growth and proliferation, and induced G2/M phase cell cycle arrest and apoptosis in TCCSUP bladder cancer cell and BDEC cell. Pretreatment with genistein sensitized BDEC and bladder cancer cell lines to HCPT-induced DNA damage by the synergistic activation of ataxia telangiectasia mutated (ATM) kinase. Genistein significantly attenuated the ability of HCPT to induce activation of the anti-apoptotic NF-κB pathway both in vitro and in vivo in a bladder cancer xenograft model, and thus counteracted the anti-apoptotic effect of the NF-κB pathway. This study indicates that genistein could act as a promising non-toxic agent to improve efficacy of HCPT bladder cancer chemotherapy.

Indexed as

AnimalsAntineoplastic Agents, PhytogenicApoptosisAtaxia Telangiectasia Mutated ProteinsCamptothecinCell Cycle ProteinsCell Line, TumorDNA-Binding ProteinsDNA FragmentationDose-Response Relationship, DrugDrug Resistance, NeoplasmDrug SynergismG2 Phase Cell Cycle CheckpointsGene Expression Regulation, NeoplasticGenisteinHumansAntineoplastic Agents, PhytogenicAtaxia Telangiectasia Mutated ProteinsATM protein, humanAtm protein, mouseCamptothecinCell Cycle ProteinsDNA-Binding ProteinsGenisteinhydroxycamptothecinumI-kappa B KinaseNF-kappa BProtein Serine-Threonine KinasesTopoisomerase I InhibitorsTumor Suppressor Proteins

Identifiers

PMID23365634
PMCPMC3554754
OpenAlexW2046687399

What OpenQuestion holds

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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.