Evidence map›Paper›PMID 31660888›Full record

ArticleBMC cancer2019

Screening antiproliferative drug for breast cancer from bisbenzylisoquinoline alkaloid tetrandrine and fangchinoline derivatives by targeting BLM helicase.

Wangming Zhang, Shuang Yang, Jinhe Liu, Linchun Bao, He Lu, Hong Li, Weidong Pan, Yanchao Jiao, Zhixu He, Jielin Liu

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 13 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

10 authors at 3 institutions in 2 countries.

Wangming ZhangThe First Affiliated Hospital of Guizhou University of Chinese Medicine, Guiyang, 550001, People's Republic of China.
Shuang YangDepartment of Immunology, Basic Medical College, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, People's Republic of China.
Jinhe LiuDepartment of Immunology, Basic Medical College, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, People's Republic of China.
Linchun BaoDepartment of Immunology, Basic Medical College, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, People's Republic of China.
He LuINSERM UMR-S 1165/Paris Diderot 7, Paris, France.
Hong LiINSERM UMR 1234/Faculté de Médecine et de Pharmacie, Université de Rouen, Rouen, France.
Weidong PanState Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, 3491 Baijin Road, Guiyang, 550014, People's Republic of China. wdpan@163.com.
Yanchao JiaoGuizhou Entry-exit inspection and quarantine bureau, Guiyang, 550004, People's Republic of China.
Zhixu HeTissue Engineering and Stem Cell Research Center, Guizhou Medical University, Guiyang, 550004, People's Republic of China.
Jielin LiuDepartment of Immunology, Basic Medical College, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, People's Republic of China. liujlin63@yahoo.com.ORCID http://orcid.org/0000-0002-1982-2587
Guiyang Medical University · CNInserm · FRZhejiang Entry-Exit Inspection and Quarantine Bureau · CN

Funding

National Natural Science Foundation of China No. 81360349National Natural Science Foundation of China No.81360479Science and Technology Department of Guizhou Province QKHJZDZ[2015]2003Science and Technology Department of Guizhou Province QKHLHZ[2015]7282Science and Technology Department of Guizhou Province QKHWGZ [2011]7012Science and Technology Department of Guizhou Province QSZHZ[2006]57
6 · The paper itself

Abstract

backgroundThe high expression of BLM (Bloom syndrome) helicase in tumors involves its strong association with cell expansion. Bisbenzylisoquinoline alkaloids own an antitumor property and have developed as candidates for anticancer drugs. This paper aimed to screen potential antiproliferative small molecules from 12 small molecules (the derivatives of bisbenzylisoquinoline alkaloids tetrandrine and fangchinoline) by targeting BLM

methodsFluorescence polarization technique was used to screen small molecules which inhibited the DNA binding and unwinding of BLM

resultsThe compound HJNO (a tetrandrine derivative) was screened out which inhibited the DNA binding, unwinding and ATPase of BLM

conclusionThe small molecule HJNO was screened out by targeting BLM

Indexed as

Antineoplastic Agents, PhytogenicBenzylisoquinolinesBreast NeoplasmsCell Line, TumorCell ProliferationDNADNA-Binding ProteinsDNA HelicasesDrosophila ProteinsDrug Screening Assays, AntitumorEscherichia coliFemaleHumansHuman Umbilical Vein Endothelial CellsInhibitory Concentration 50Protein BindingAntineoplastic Agents, PhytogenicBenzylisoquinolinesblm protein, DrosophilaBloom syndrome proteinDNADNA-Binding ProteinsDNA HelicasesDrosophila ProteinsfangchinolineRecQ HelicasestetrandrineBLM helicaseELISAEMSAFluorescence polarizationHJNOMTTRT-PCR

Identifiers

PMID31660888
PMCPMC6819594
OpenAlexW2982036521

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.