Evidence map›Paper›PMID 32283646›Full record

ArticleInternational journal of molecular sciences2020

Structural Insight into the Interactions between Structurally Similar Inhibitors and SIRT6.

Shuang Zhao, Yan-Yan Zhu, Xiao-Yu Wang, Yong-Sheng Liu, Yun-Xiang Sun, Qing-Jie Zhao, Hui-Yu Li

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 24% 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, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. 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

7 authors at 3 institutions in 1 country.

Shuang ZhaoDepartment of Mathematics and Physics, Shanghai University of Electric Power, Shanghai 20090, China.
Yan-Yan ZhuDepartment of Mathematics and Physics, Shanghai University of Electric Power, Shanghai 20090, China.
Xiao-Yu WangDepartment of Mathematics and Physics, Shanghai University of Electric Power, Shanghai 20090, China.
Yong-Sheng LiuDepartment of Mathematics and Physics, Shanghai University of Electric Power, Shanghai 20090, China.
Yun-Xiang SunDepartment of Physics, Ningbo University, Ningbo 315211, China.
Qing-Jie ZhaoShanghai Institute of Material Medical, Chinese Academy of Sciences, Shanghai 201203, China.ORCID 0000-0002-3368-1290
Hui-Yu LiDepartment of Physics, Ningbo University, Ningbo 315211, China.ORCID 0000-0002-0749-7107
Shanghai University of Electric Power · CNNingbo University · CNChinese Academy of Sciences · CN

Funding

National Natural Science Foundation of China 11674215National Natural Science Foundation of China 51672172
6 · The paper itself

Abstract

Sirtuin 6 (SIRT6) is an NAD+-dependent deacetylase with a significant role in 20% of all cancers, such as colon cancers and rectal adenocarcinoma. However, there is currently no effective drug for cancers related to SIRT6. To explore potential inhibitors of SIRT6, it is essential to reveal details of the interaction mechanisms between inhibitors and SIRT6 at the atomic level. The nature of small molecules from herbs have many advantages as inhibitors. Based on the conformational characteristics of the inhibitor Compound 9 (Asinex ID: BAS13555470), we explored the natural molecule Scutellarin, one compound of Huang Qin, which is an effective herb for curing cancer that has been described in the Traditional Chinese Medicine (TCMS) library. We investigated the interactions between SIRT6 and the inhibitors using molecular dynamics (MD) simulations. We illustrated that the structurally similar inhibitors have a similar binding mode to SIRT6 with residues-Leu9, Phe64, Val115, His133 and Trp188. Hydrophobic and π-stacking interactions play important roles in the interactions between SIRT6 and inhibitors. In summary, our results reveal the interactive mechanism of SIRT6 and the inhibitors and we also provide Scutellarin as a new potential inhibitor of SIRT6. Our study provides a new potential way to explore potential inhibitors from TCMS.

Indexed as

Drug DiscoveryModels, MolecularAmino Acid SequenceBinding SitesHumansLigandsMolecular ConformationMolecular Docking SimulationMolecular Dynamics SimulationMolecular StructureProtein BindingSirtuinsStructure-Activity RelationshipLigandsSIRT6 protein, humanSirtuinsbinding siteshydrophobic interactionsinhibitormolecular dynamics simulationnature moleculescutellarinSIRT6π–stacking interactions

Identifiers

PMID32283646
PMCPMC7178056
OpenAlexW3016183094

What Socratic 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 Socratic graph.