Evidence map›Paper›PMID 34252351›Full record

ArticleBioengineered2021

Novel natural inhibitors targeting B-RAF(V600E) by computational study.

Bo Wu, Zhiyun Zhang, Gaojing Dou, Xiaye Lv, Junliang Ge, Hongyu Wang, Haoqun Xie, Dong Zhu

Open access · goldAbstract read
In one paragraph

Article in Bioengineered, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 16 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

8 authors at 3 institutions in 1 country.

Bo WuDepartment of Orthopaedics, the First Bethune Hospital of Jilin University, Street Xinmin 71, Changchun, China.
Zhiyun ZhangClinical College, Jilin University, Street Xinmin 126, Changchun, China.
Gaojing DouClinical College, Jilin University, Street Xinmin 126, Changchun, China.
Xiaye LvDepartment of Hematology, the First Clinical Medical School of Lanzhou University, No.1, Donggangxi Rd, Chengguan District, Lanzhou, Gansu.
Junliang GeClinical College, Jilin University, Street Xinmin 126, Changchun, China.
Hongyu WangClinical College, Jilin University, Street Xinmin 126, Changchun, China.
Haoqun XieClinical College, Jilin University, Street Xinmin 126, Changchun, China.
Dong ZhuDepartment of Orthopaedics, the First Bethune Hospital of Jilin University, Street Xinmin 71, Changchun, China.
Jilin University · CNFirst Bethune Hospital of Jilin University · CNLanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this research was to screen the ZINC15 database to select lead compounds and drug candidates which can inhibit B-RAF (V600E). In order to identify drugs potentially inhibited B-RAF (V600E), numerous modules of Discovery Studio 4.5 were employed. Structure-based screening using LibDock was carried out followed by ADME (absorption, distribution, metabolism, excretion) and toxicity prediction. CDOCKER was performed to demonstrate the binding affinity and mechanism between ligands and B-RAF(V600E). To evaluate whether ligand-receptor complexes were stable, molecular dynamics were employed. Two novel natural compounds (ZINC000100168592 and ZINC000049784088) from ZINC15 database were found binding to B-RAF(V600E) with more favorable interaction energy in comparison with the reference drug Vemurafenib. Also, they were predicted with less ames mutagenicity, rodent carcinogenicity, non-developmental toxic potential and tolerance to cytochrome P450 2D6 (CYP2D6). The molecular dynamics simulation analysis indicated that the compound-B-RAF(V600E) complexes had more favorable potential energy compared with Vemurafenib and they can exist in natural environments stably. The result of this study shows that ZINC000100168592 and ZINC000049784088 are ideal leading potential compounds to inhibit B-RAF(V600E). The findings of this study and these selected drug candidates greatly contributed to the medication design and improvement of B-RAF(V600E) and other proteins.

Indexed as

Drug DiscoveryMolecular Dynamics SimulationProtein Kinase InhibitorsProto-Oncogene Proteins B-rafAnimalsDatabases, ChemicalHumansMiceRatsVemurafenibBRAF protein, humanProtein Kinase InhibitorsProto-Oncogene Proteins B-rafVemurafenibB-raf(v600e)discovery studiodrug treatmentvemurafenibvirtual screening

Identifiers

PMID34252351
PMCPMC8806850
OpenAlexW3178169057

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.