Evidence map›Paper›PMID 24532790›Full record

ArticleThe Journal of biological chemistry2014

12-O-tetradecanoylphorbol-13-acetate promotes breast cancer cell motility by increasing S100A14 level in a Kruppel-like transcription factor 4 (KLF4)-dependent manner.

Huan He, Sheng Li, Hongyan Chen, Lin Li, Chengshan Xu, Fang Ding, Yun Zhan, Jianlin Ma, Shuguang Zhang, Yaoting Shi and 2 more

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

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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

12 authors.

Huan HeFrom the State Key Laboratory of Molecular Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Sheng Li
Hongyan Chen
Lin Li
Chengshan Xu
Fang Ding
Yun Zhan
Jianlin Ma
Shuguang Zhang
Yaoting Shi
Chunfeng Qu
Zhihua Liu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The S100 protein family represents the largest subgroup of calcium binding EF-hand type proteins. These proteins have been reported to be involved in a wide range of biological functions that are related to normal cell development and tumorigenesis. S100A14 is a recently identified member of the S100 protein family and differentially expressed in a number of different human malignancies. However, the transcriptional regulation of S100A14 and its role in breast cancer needs to be further investigated. Here, we determined that 12-O-tetradecanoylphorbol-13-acetate (TPA) up-regulated the expression of KLF4 and facilitated its binding directly to two conserved GC-rich DNA segments within the S100A14 promoter, which is essential for the transactivation of KLF4 induced S100A14 expression. Furthermore, stable silencing of KLF4 significantly suppressed breast cancer cell migration induced by TPA. Collectively, these results offer insights into the fact that TPA provokes cell motility through regulating the expression and function of S100A14 in a KLF4-dependent manner.

Indexed as

AnimalsBase SequenceBinding SitesBreast NeoplasmsCalcium-Binding ProteinsCell Line, TumorCell MovementDose-Response Relationship, DrugGene Expression Regulation, NeoplasticGene SilencingHumansKruppel-Like Factor 4Kruppel-Like Transcription FactorsMiceRNA, MessengerTetradecanoylphorbol AcetateCalcium-Binding ProteinsKLF4 protein, humanKlf4 protein, mouseKruppel-Like Factor 4Kruppel-Like Transcription FactorsRNA, MessengerS100A14 protein, humanTetradecanoylphorbol AcetateBreast CancerCell MotilityGene RegulationKruppel-like Factor (KLF)S100 ProteinsTPA

Identifiers

PMID24532790
PMCPMC3979376

What OpenQuestion holds

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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.