Evidence map›Paper›PMID 25142337›Full record

ArticleJournal of molecular modeling2014

Structural basis of valmerins as dual inhibitors of GSK3β/CDK5.

Xiaolong Li, Xiaowei Wang, Zibin Tian, Houling Zhao, Da Liang, Weisong Li, Yujin Qiu, Shaoyong Lu

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In one paragraph

Article in Journal of molecular modeling, 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

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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Recent Developments and Applications of the MMPBSA Method.Frontiers in molecular biosciences · 2017
    Review
  11. The Role of Cdk5 in Alzheimer's Disease.Molecular neurobiology · 2016
    Review
  12. Article
  13. 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

8 authors.

Xiaolong LiDepatment of Spinal Surgery, Affiliated Hospital of Weifang Medical University, Weifang, 261000, China.
Xiaowei Wang
Zibin Tian
Houling Zhao
Da Liang
Weisong Li
Yujin Qiu
Shaoyong Lu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Development of multi-target drugs is becoming increasingly attractive in the repertoire of protein kinase inhibitors discovery. In this study, we carried out molecular docking, molecular dynamics simulations, molecular mechanics Poisson-Boltzmann surface area (MM-PBSA) binding free energy calculations, principal component analysis (PCA), and dynamical cross-correlation matrices (DCCM) to dissect the molecular mechanism for the valmerin-19 acting as a dual inhibitor for glycogen synthase kinase 3β (GSK3β) and cyclin-dependent kinase 5 (CDK5). Detailed MM-PBSA calculations revealed that the binding free energies of the valmerin-19 to GSK3β/CDK5 were calculated to be -12.60 ± 2.28 kcal mol(-1) and -11.85 ± 2.54 kcal mol(-1), respectively, indicating that valmerin-19 has the potential to act as a dual inhibitor of GSK3β/CDK5. The analyses of PCA and DCCM results unraveled that binding of the valmerin-19 reduced the conformational dynamics of GSK3β/CDK5 and the valmerin-19 bound to GSK3β/CDK5 might occur mostly through a conformational selection mechanism. This study may be helpful for the future design of novel and potent dual GSK3β/CDK5 inhibitors.

Indexed as

Computer-Aided DesignDrug DesignBinding SitesCluster AnalysisCyclin-Dependent Kinase 5Drug StabilityEnergy TransferEnzyme StabilityGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaIndolizidinesLigandsMolecular Docking SimulationMolecular Dynamics SimulationMolecular Targeted TherapyPrincipal Component AnalysisCyclin-Dependent Kinase 5Glycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaIndolizidinesLigandsProtein Kinase InhibitorsUreavalmerin-19

Identifiers

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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.