Evidence map›Paper›PMID 28207072›Full record

ArticleCarcinogenesis2017

Synergistic chemopreventive effects of nobiletin and atorvastatin on colon carcinogenesis.

Xian Wu, Mingyue Song, Peiju Qiu, Kanyasiri Rakariyatham, Fang Li, Zili Gao, Xiaokun Cai, Minqi Wang, Fei Xu, Jinkai Zheng and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Carcinogenesis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
14.7field-weighted citation impact, top 1% 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

20 citing papers in PubMed, 60 citations in OpenAlex.

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  14. Statins: a repurposed drug to fight cancer.Journal of experimental & clinical cancer research : CR · 2021
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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

11 authors at 1 institution in 2 countries.

Xian WuDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Mingyue SongDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Peiju QiuDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Kanyasiri RakariyathamDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Fang LiDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Zili GaoDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Xiaokun CaiDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Minqi WangDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Fei XuDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Jinkai ZhengDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
Hang XiaoDepartment of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
University of Massachusetts Amherst · US

Funding

Synergistic chemoprevention of colon cancer by hydroxylated polymethoxyflavonesR21CA139174 · NCI · UNIVERSITY OF MASSACHUSETTS AMHERST · PI XIAO, HANG · 2010 to 2011
$373k
NCI NIH HHS R21 CA139174
6 · The paper itself

Abstract

Different cancer chemopreventive agents may act synergistically and their combination may produce enhanced protective effects against carcinogenesis than each individual agent alone. Herein, we investigated the chemopreventive effects of nobiletin (NBT, a citrus polymethoxyflavone) and atorvastatin (ATST, a lipid-lowering drug) in colon cancer cells/macrophages and an azoxymethane (AOM)-induced colon carcinogenesis rat model. The results demonstrated that co-treatments of NBT/ATST produced enhanced growth inhibitory and anti-inflammatory effects on the colon cancer cells and macrophages, respectively. Isobologram analysis confirmed that these interactions between NBT and ATST were synergistic. NBT/ATST co-treatment also synergistically induced extensive cell cycle arrest and apoptosis in colon cancer cells. Oral administration of NBT (0.1%, w/w in diet) or ATST (0.04%, w/w in diet) significantly decreased colonic tumor incidence and multiplicity in AOM-treated rats. Most importantly, co-treatment of NBT/ATST at their half doses (0.05% NBT + 0.02% ATST, w/w in diet) resulted in even stronger inhibitory effects on colonic tumor incidence and multiplicity than did NBT or ATST alone at higher doses. Statistical analysis confirmed that the enhanced chemopreventive activities against colon carcinogenesis in rats by the NBT/ATST combination were highly synergistic. Our results further demonstrated that NBT/ATST co-treatment profoundly modulated key cellular signaling regulators associated with inflammation, cell proliferation, cell cycle progression, apoptosis, angiogenesis and metastasis in the colon of AOM-treated rats. In conclusion, for the first time, our results demonstrated a strong synergy in inhibiting colon carcinogenesis produced by the co-treatment of NBT and ATST, which provided a scientific basis for using NBT in combination with ATST for colon cancer chemoprevention in humans.

Indexed as

AnimalsAnticarcinogenic AgentsApoptosisAtorvastatinAzoxymethaneCarcinogenesisCell CycleCell Line, TumorCell ProliferationChemopreventionColonColonic NeoplasmsDrug SynergismDrug Therapy, CombinationFlavonesHT29 CellsAnticarcinogenic AgentsAtorvastatinAzoxymethaneFlavonesnobiletin

Identifiers

PMID28207072
PMCPMC6248647
OpenAlexW2588759333

What OpenQuestion holds

Textmetadata
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.