Evidence map›Paper›PMID 29715320›Full record

ArticlePloS one2018

Deciphering the binding behavior of flavonoids to the cyclin dependent kinase 6/cyclin D complex.

Jingxiao Zhang, Lilei Zhang, Yangcheng Xu, Shanshan Jiang, Yueyue Shao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
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  7. Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2020
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  8. Review
  9. Review
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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 1 institution in 1 country.

Jingxiao ZhangCollege of Chemistry and Environmental Engineering, Hubei University for Nationalities, Enshi, Hubei, China.
Lilei ZhangCollege of Chemistry and Environmental Engineering, Hubei University for Nationalities, Enshi, Hubei, China.ORCID 0000-0003-0798-1991
Yangcheng XuCollege of Chemistry and Environmental Engineering, Hubei University for Nationalities, Enshi, Hubei, China.
Shanshan JiangCollege of Chemistry and Environmental Engineering, Hubei University for Nationalities, Enshi, Hubei, China.
Yueyue ShaoCollege of Chemistry and Environmental Engineering, Hubei University for Nationalities, Enshi, Hubei, China.
Hubei University for Nationalities · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flavonoids, a class of natural compounds with variable phenolic structures, have been found to possess anti-cancer activities by modulating different enzymes and receptors like CDK6. To understand the binding behavior of flavonoids that inhibit the active CDK6, molecular dynamics (MD) simulations were performed on six inhibitors, chrysin (M01), fisetin (M03), galangin (M04), genistein (M05), quercetin (M06) and kaempferol (M07), complexed with CDK6/cyclin D. For all six flavonoids, the 3'-OH and 4'-OH of B-ring were found to be favorable for hydrogen bond formation, but the 3-OH on the C-ring and 5-OH on the A-ring were unfavorable, which were confirmed by the MD simulation results of the test molecule, 3', 4', 7-trihydroxyflavone (M15). The binding efficiencies of flavonoids against the CDK6/cyclin D complex were mainly through the electrostatic (especially the H-bond force) and vdW interactions with residues ILE19, VAL27, ALA41, GLU61, PHE98, GLN103, ASP163 and LEU152. The order of binding affinities of these flavonoids toward the CDK6/cyclin D was M03 > M01 > M07 > M15 > M06 > M05 > M04. It is anticipated that the binding features of flavonoid inhibitors studied in the present work may provide valuable insights for the development of CDK6 inhibitors.

Indexed as

Antineoplastic AgentsCyclin DCyclin-Dependent Kinase 6FlavonoidsHumansHydrogen BondingMolecular Dynamics SimulationStatic ElectricityStructure-Activity RelationshipAntineoplastic AgentsCyclin DCyclin-Dependent Kinase 6Flavonoids

Identifiers

PMID29715320
PMCPMC5929560
OpenAlexW2799490158

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.