Evidence map›Paper›PMID 25494848›Full record

ArticleBMC complementary and alternative medicine2014

The induction of activating transcription factor 3 (ATF3) contributes to anti-cancer activity of Abeliophyllum distichum Nakai in human colorectal cancer cells.

Gwang Hun Park, Jae Ho Park, Hyun Ji Eo, Hun Min Song, So Hee Woo, Mi Kyoung Kim, Jin Wook Lee, Man Hyo Lee, Jeong Rak Lee, Jin Suk Koo and 1 more

Abstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2014. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

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  7. Antioxidant Activity and Acteoside Analysis ofAntioxidants (Basel, Switzerland) · 2020
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  8. Nutrients · 2020
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  9. Verbascoside-RichMolecules (Basel, Switzerland) · 2020
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  10. Article
  11. Article
  12. Article
  13. Transcription factor ATF3 mediates the radioresistance of breast cancer.Journal of cellular and molecular medicine · 2018
    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

11 authors.

Gwang Hun Park
Jae Ho Park
Hyun Ji Eo
Hun Min Song
So Hee Woo
Mi Kyoung Kim
Jin Wook Lee
Man Hyo Lee
Jeong Rak Lee
Jin Suk Koo
Jin Boo JeongDepartment of Bioresource Sciences, Andong National University, Andong 760749, Korea. jjb0403@anu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecently, Abeliophyllum distichum Nakai (A. distichum) has been reported to exert the inhibitory effect on angiotensin converting enzyme. However, no specific pharmacological effects from A. distichum have been described. We performed in vitro study to evaluate anti-cancer properties of A. distichum and then elucidate the potential mechanisms.

methodsCell viability was measured by MTT assay. ATF3 expression level was evaluated by Western blot or RT-PCR and ATF3 transcriptional activity was determined using a dual-luciferase assay kit after the transfection of ATF3 promoter constructs. In addition, ATF3-dependent apoptosis was evaluated by Western blot after ATF3 knockdown using ATF3 siRNA.

resultsExposure of ethyl acetate fraction from the parts of A. distichum including flower, leaf and branch to human colorectal cancer cells, breast cancer cells and hepatocellular carcinoma reduced the cell viability. The branch extracts from A. distichum (EAFAD-B) increased the expression of activating transcription factor 3 (ATF3) and promoter activity, indicating transcriptional activation of ATF3 gene by EAFAD-B. In addition, our data showed that EAFAD-B-responsible sites might be between -147 and -85 region of the ATF3 promoter. EAFAD-B-induced ATF3 promoter activity was significantly decreased when the CREB site was deleted. However, the deletion of Ftz sites did not affect ATF3 promoter activity by EAFAD-B. We also observed that inhibition of p38MAPK and GSK3β attenuated EAFAD-B-mediated ATF3 promoter activation. Also, EAFAD-B contributes at least in part to increase of ATF3 accumulation.

conclusionThese findings suggest that the anti-cancer activity of EAFAD-B may be a result of ATF3 promoter activation and subsequent increase of ATF3 expression.

Indexed as

OleaceaePhytotherapyActivating Transcription Factor 3Antineoplastic Agents, PhytogenicApoptosisCell Line, TumorColorectal NeoplasmsGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaHumansp38 Mitogen-Activated Protein KinasesPlant ExtractsPromoter Regions, GeneticTranscriptional ActivationActivating Transcription Factor 3Antineoplastic Agents, PhytogenicGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGSK3B protein, humanp38 Mitogen-Activated Protein KinasesPlant Extracts

Identifiers

PMID25494848
PMCPMC4302050

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Registered trials

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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.