Evidence map›Paper›PMID 19157820›Full record

ArticleThe Journal of nutritional biochemistry2010

A potential proliferative gene, NUDT6, is down-regulated by green tea catechins at the posttranscriptional level.

Mugdha Sukhthankar, Chang K Choi, Anthony English, Jong-Sik Kim, Seung Joon Baek

Open access · greenAbstract read
In one paragraph

Article in The Journal of nutritional biochemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

5 citing papers in PubMed, 18 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

5 authors at 2 institutions in 2 countries.

Mugdha SukhthankarLaboratory of Environmental Carcinogenesis, Department of Pathobiology, College of Veterinary Medicine, University of Tennessee, Knoxville, TN 37996, USA.
Chang K Choi
Anthony English
Jong-Sik Kim
Seung Joon Baek
University of Tennessee at Knoxville · USAndong National University · KR

Funding

PPAR-gamma ligands in colorectal cancerR01CA108975 · NCI · UNIVERSITY OF TENNESSEE KNOXVILLE · PI BAEK, SEUNG JOON · 2006 to 2010
$1.0M
Anti-cancer effects by the green tea catechinsR21CA109423 · NCI · UNIVERSITY OF TENNESSEE KNOXVILLE · PI BAEK, SEUNG JOON · 2005 to 2006
$337k
NCI NIH HHS R01 CA108975NCI NIH HHS R01CA 108975NCI NIH HHS R21 CA109423NCI NIH HHS R21CA 109423
6 · The paper itself

Abstract

The main aims of this study were to elucidate the effect of green tea catechins on Nudix-type motif 6 (NUDT6) suppression and to characterize NUDT6's biological activity. Our microarray data showed that the green tea component epicatechin-3-gallate suppressed NUDT6 expression, and this was confirmed by RT-PCR. Subsequently, the use of different catechins showed that the effect of epigallocatechin-3-gallate (EGCG) was stronger than that of other catechins. At the posttranscriptional level, EGCG decreased the RNA stability of NUDT6, indicating it as a potential mechanism of NUDT6 suppression. Further cloning of the 3' untranslated region of human NUDT6 mRNA resulted in reduced luciferase activity by EGCG treatment. This effect was at least, in part, mediated by the extracellular-signal-regulated kinase and p38MAPK pathways. Finally, increased cell proliferation and cell growth in soft agar were observed in NUDT6-overexpressing cells. These findings provide a novel mechanism for the suppression of the proliferative gene NUDT6 by green tea catechins in human colorectal cancer.

Indexed as

3' Untranslated RegionsAnticarcinogenic AgentsCatechinCell AdhesionCell Line, TumorCell ProliferationColorectal NeoplasmsDown-RegulationExtracellular Signal-Regulated MAP KinasesHalf-LifeHumansOligonucleotide Array Sequence Analysisp38 Mitogen-Activated Protein KinasesProteinsReverse Transcriptase Polymerase Chain ReactionRNA, Messenger3' Untranslated RegionsAnticarcinogenic AgentsCatechinepicatechin gallateepigallocatechin gallateExtracellular Signal-Regulated MAP KinasesNUDT6 protein, humanp38 Mitogen-Activated Protein KinasesProteinsRNA, MessengerTea

Identifiers

PMID19157820
PMCPMC2840651
OpenAlexW2047188456

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.