Evidence map›Paper›PMID 30132373›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2018

Discovery of new chromen-4-one derivatives as telomerase inhibitors through regulating expression of dyskerin.

Jie Quan Wang, Meng Di Yang, Xing Chen, Yang Wang, Liu Zeng Chen, Xiu Cheng, Xin Hua Liu

Abstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Piperazine skeleton in the structural modification of natural products: a review.Journal of enzyme inhibition and medicinal chemistry · 2021
    Review
  3. Three-Component Synthesis of 2-Amino-3-cyano-4Pharmaceuticals (Basel, Switzerland) · 2021
    Article
  4. Article
  5. Review
  6. 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

7 authors.

Jie Quan Wanga School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.
Meng Di Yanga School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.
Xing Chena School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.
Yang Wanga School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.
Liu Zeng Chena School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.
Xiu Chenga School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.
Xin Hua Liua School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of new trimethoxyphenyl-4H-chromen derivatives as telomerase inhibitors through regulation dyskerin were designed and synthesised. The anticancer activity assay in vitro showed that compound 5i 3-(4-(4-isonicotinoylpiperazin-1-yl)butoxy)-5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one exhibited high activity against Hela, SMMC-7721, SGC-7901, U87 and HepG2 cell lines. Compound 5i also showed potent inhibitory activity against telomerase. The further results confirmed this title compound could significantly improve pathological changes induced rat hepatic tumor in vivo. Preliminary mechanisms showed that compound 5i inhibited telomerase activity through decrease expression of dyskerin.

Indexed as

Drug DiscoveryAnimalsAntineoplastic AgentsApoptosisCell Cycle ProteinsCell ProliferationChromansDose-Response Relationship, DrugEnzyme InhibitorsFemaleHumansLiver Neoplasms, ExperimentalMaleMiceMice, Inbred StrainsModels, MolecularAntineoplastic AgentsCell Cycle ProteinsChromansDKC1 protein, humanEnzyme InhibitorsNuclear ProteinsTelomeraseanticancer activitychromendyskerinSynthesistelomerase activity

Identifiers

PMID30132373
PMCPMC6104605

What OpenQuestion holds

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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.