Evidence map›Paper›PMID 29734760›Full record

ArticleMolecules (Basel, Switzerland)2018

Kaempferol Induces G2/M Cell Cycle Arrest via Checkpoint Kinase 2 and Promotes Apoptosis via Death Receptors in Human Ovarian Carcinoma A2780/CP70 Cells.

Ying Gao, Junfeng Yin, Gary O Rankin, Yi Charlie Chen

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Pooled it
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  8. Article
  9. Nutrition research and practice · 2025
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  20. Potential ofMolecules (Basel, Switzerland) · 2022
    Review
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

4 authors at 3 institutions in 2 countries.

Ying GaoTea Research Institute Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Hangzhou 310008, China. yinggao@tricaas.com.
Junfeng YinTea Research Institute Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Hangzhou 310008, China. yinjf@tricaas.com.
Gary O RankinDepartment of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25755, USA. rankin@marshall.edu.
Yi Charlie ChenCollege of Science, Technology and Mathematics, Alderson Broaddus University, Philippi, WV 26416, USA. chenyc@ab.edu.ORCID 0000-0001-6865-9512
Chinese Academy of Agricultural Sciences · CNAlderson Broaddus University · USMarshall University · US

Funding

West Virginia IDEA-CTRU54GM104942 · NIGMS · WEST VIRGINIA UNIVERSITY · PI Sally Lynn Hodder · 2012 to 2026
$81.0M
WV INBRE: The Inhibitor of Growth Family Member 4 (ING4) inhibits L-Type Amino Acid Transporter 1 (LAT1) expression to suppress Breast CancerP20GM103434 · NIGMS · MARSHALL UNIVERSITY · PI GARY O RANKIN · 2012 to 2026
$61.1M
WVU &MU NEW FACULTY GRANTSP20RR016477 · NCRR · MARSHALL UNIVERSITY · PI RANKIN, GARY O · 2001 to 2011
$35.5M
Center of Research Excellence in Natural Products Neuroscience (CORE-NPN)P20GM104932 · NIGMS · UNIVERSITY OF MISSISSIPPI · PI MAJUMDAR, SOUMYAJIT · 2012 to 2016
$10.0M
COBRE FOR SIGNAL TRANSDUCTION AND CANCER PHASE IIIP30RR032138 · NCRR · WEST VIRGINIA UNIVERSITY · PI GIBSON, LAURA F. · 2011 to 2011
$1.1M
BECTON-DICKINSON FACSARIA FLOW CYTOMETER: SARCOPENIAS10RR020866 · NCRR · WEST VIRGINIA UNIVERSITY · PI CUFF, CHRISTOPHER F · 2006 to 2006
$425k
Special Becton Dickinson Fortessa Flow CytometerS10OD016165 · OD · WEST VIRGINIA UNIVERSITY · PI CUFF, CHRISTOPHER F · 2013 to 2013
$384k
NCRR NIH HHS P20 RR016477NCRR NIH HHS P30 RR032138NCRR NIH HHS S10 RR020866NIGMS NIH HHS P20 GM103434NIGMS NIH HHS P20 GM104932NIGMS NIH HHS U54 GM104942NIH HHS S10 OD016165
6 · The paper itself

Abstract

Kaempferol is a widely distributed dietary flavonoid. Epidemiological studies have demonstrated kaempferol consumption lowers the risk of ovarian cancer. Our previous research proved that kaempferol suppresses human ovarian cancer cells by inhibiting tumor angiogenesis. However, the effects of kaempferol on the cell cycle and extrinsic apoptosis of ovarian cancer cells have not yet been studied. In the present study, we demonstrated that kaempferol induced G2/M cell cycle arrest via the Chk2/Cdc25C/Cdc2 pathway and Chk2/p21/Cdc2 pathway in human ovarian cancer A2780/CP70 cells. Chk2 was not responsible for kaempferol-induced apoptosis and up-regulation of p53. Kaempferol stimulated extrinsic apoptosis via death receptors/FADD/Caspase-8 pathway. Our study suggested that Chk2 and death receptors played important roles in the anticancer activity of kaempferol in A2780/CP70 cells. These findings provide more evidence of the anti-ovarian cancer properties of kaempferol and suggest that kaempferol could be a potential candidate for ovarian cancer adjuvant therapy.

Indexed as

Gene Expression Regulation, NeoplasticAntineoplastic Agents, PhytogenicApoptosisCaspase 8cdc25 PhosphatasesCDC2 Protein KinaseCell Line, TumorCheckpoint Kinase 2Cyclin-Dependent Kinase Inhibitor p21Epithelial CellsFas-Associated Death Domain ProteinFemaleG2 Phase Cell Cycle CheckpointsHumansKaempferolsOvaryAntineoplastic Agents, PhytogenicCASP8 protein, humanCaspase 8CDC25C protein, humancdc25 PhosphatasesCDC2 Protein KinaseCDK1 protein, humanCheckpoint Kinase 2CHEK2 protein, humanCyclin-Dependent Kinase Inhibitor p21FADD protein, humanFas-Associated Death Domain ProteinkaempferolKaempferolsReceptors, Death Domainapoptosiscell cycle arrestChk2DR5Faskaempferol

Identifiers

PMID29734760
PMCPMC6065264
OpenAlexW2801943992

What OpenQuestion holds

Textmetadata
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.