Evidence map›Paper›PMID 36342274›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2023

Binding selectivity-dependent molecular mechanism of inhibitors towards CDK2 and CDK6 investigated by multiple short molecular dynamics and free energy landscapes.

Lifei Wang, Dan Lu, Yan Wang, Xiaoyan Xu, Peihua Zhong, Zhiyong Yang

Open access · goldAbstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 35 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

6 authors at 2 institutions in 1 country.

Lifei WangSchool of Science, Shandong Jiaotong University, Jinan, PR China.ORCID 0000-0002-0627-8877
Dan LuDepartment of Physics, Jiangxi Agricultural University, Nanchang, PR China.
Yan WangSchool of Science, Shandong Jiaotong University, Jinan, PR China.
Xiaoyan XuSchool of Science, Shandong Jiaotong University, Jinan, PR China.
Peihua ZhongCollege of Computer Information and Engineering, Jiangxi Agriculture University, Nanchang, PR China.
Zhiyong YangDepartment of Physics, Jiangxi Agricultural University, Nanchang, PR China.
Jiangxi Agricultural University · CNShandong Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding selectivity-dependent molecular mechanism of inhibitors towards CDK2 over CDK6 is prominent for improving drug design towards the CDK family. Multiple short molecular dynamics (MD) simulations combined with MM-GBSA approach are adopted to investigate molecular mechanism on binding selectivity of inhibitors X64, X3A, and 4 AU to CDK2 and CDK6. The RMSF analysis and calculations of molecular surface areas indicate that local structural and global flexibility of CDK6 are stronger than that of CDK2. Based on dynamics cross-correlation maps (DCCMs), motion modes of CDK2 and CDK6 produce difference due to associations of X64, X3A, and 4 AU. The calculated binding free energies (BFEs) demonstrate that the compensation between binding enthalpy and entropy of X64, X34, and 4 AU is a key force driving selectivity of inhibitors towards CDK2 over CDK6. This work provides valuable information for designing highly selective inhibitors towards CDK2 and CDK6 and further promotes identification of efficient anticancer drugs in the future.

Indexed as

Molecular Dynamics SimulationCyclin-Dependent Kinase 2EntropyProtein BindingThermodynamicsCyclin-Dependent Kinase 2binding selectivitycross-correlation analysisCyclin-dependent kinase 2cyclin-dependent kinase 6

Identifiers

PMID36342274
PMCPMC9645286
OpenAlexW4308472308

What OpenQuestion holds

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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.