Evidence map›Paper›PMID 32917017›Full record

ArticleBiomedicines2020

Potent Small-Molecule Inhibitors Targeting Acetylated Microtubules as Anticancer Agents Against Triple-Negative Breast Cancer.

Ahreum Kwon, Gwi Bin Lee, Taein Park, Jung Hoon Lee, Panseon Ko, Eunae You, Jin Hee Ahn, Soo Hyun Eom, Sangmyung Rhee, Woo Keun Song

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 20 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.

Ahreum KwonCell Logistics and Silver Health Research Center, School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 61005, Korea.
Gwi Bin LeeDepartment of Chemistry, Gwangju Institute of Science and Technology, Gwangju 61005, Korea.
Taein ParkDepartment of Chemistry, Gwangju Institute of Science and Technology, Gwangju 61005, Korea.
Jung Hoon LeeDepartment of Biochemistry and Cell Biology, Geisel School of Medicine, Dartmouth College, Hanover, NH 03755, USA.
Panseon KoDepartment of Life Science, Chung-Ang University, Seoul 06974, Korea.
Eunae YouDepartment of Life Science, Chung-Ang University, Seoul 06974, Korea.
Jin Hee AhnDepartment of Chemistry, Gwangju Institute of Science and Technology, Gwangju 61005, Korea.ORCID 0000-0002-6957-6062
Soo Hyun EomDepartment of Chemistry, Gwangju Institute of Science and Technology, Gwangju 61005, Korea.
Sangmyung RheeDepartment of Life Science, Chung-Ang University, Seoul 06974, Korea.
Woo Keun SongCell Logistics and Silver Health Research Center, School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 61005, Korea.
Gwangju Institute of Science and Technology · KRChung-Ang University · KRDartmouth College · US

Funding

GIST GIST Research Institute (GRI) ARINational Research Foundation of Korea NRF-2016R1A5A1007318National Research Foundation of Korea NRF-2018R1A2B2005639National Research Foundation of Korea NRF-2019R1A4A2001609
6 · The paper itself

Abstract

Microtubules are one of the major targets for anticancer drugs because of their role in cell proliferation and migration. However, as anticancer drugs targeting microtubules have side effects, including the death of normal cells, it is necessary to develop anticancer agents that can target microtubules by specifically acting on cancer cells only. In this study, we identified chemicals that can act as anticancer agents by specifically binding to acetylated microtubules, which are predominant in triple-negative breast cancer (TNBC). The chemical compounds disrupted acetylated microtubule lattices by interfering with microtubule access to alpha-tubulin acetyltransferase 1 (αTAT1), a major acetyltransferase of microtubules, resulting in the increased apoptotic cell death of MDA-MB-231 cells (a TNBC cell line) compared with other cells, such as MCF-10A and MCF-7, which lack microtubule acetylation. Moreover, mouse xenograft experiments showed that treatment with the chemical compounds markedly reduced tumor growth progression. Taken together, the newly identified chemical compounds can be selective for acetylated microtubules and act as potential therapeutic agents against microtubule acetylation enrichment in TNBC.

Indexed as

anti-cancer agentapoptosismicrotubule acetylationtriple-negative breast cancer

Identifiers

PMID32917017
PMCPMC7555225
OpenAlexW3084365531

What OpenQuestion holds

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Registered trials

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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.