Evidence map›Paper›PMID 27094881›Full record

ArticleScientific reports2016

Chromatin folding and DNA replication inhibition mediated by a highly antitumor-active tetrazolato-bridged dinuclear platinum(II) complex.

Ryosuke Imai, Seiji Komeda, Mari Shimura, Sachiko Tamura, Satoshi Matsuyama, Kohei Nishimura, Ryan Rogge, Akihiro Matsunaga, Ichiro Hiratani, Hideaki Takata and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 26 citations in OpenAlex.

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  9. Yeast HMO1: Linker Histone Reinvented.Microbiology and molecular biology reviews : MMBR · 2017
    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

17 authors at 8 institutions in 2 countries.

Ryosuke ImaiBiological Macromolecules Laboratory, Structural Biology Center, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan.
Seiji KomedaFaculty of Pharmaceutical Sciences, Suzuka University of Medical Science, Suzuka, Mie, 513-8670.
Mari ShimuraCREST, JST, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan.
Sachiko TamuraBiological Macromolecules Laboratory, Structural Biology Center, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan.
Satoshi MatsuyamaCREST, JST, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan.
Kohei NishimuraCenter for Frontier Research, National Institute of Genetics, Yata 1111, Mishima, Shizuoka 411-8540, Japan.
Ryan RoggeDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO 80523, USA.
Akihiro MatsunagaCREST, JST, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan.
Ichiro HirataniBiological Macromolecules Laboratory, Structural Biology Center, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan.
Hideaki TakataBiological Macromolecules Laboratory, Structural Biology Center, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan.
Masako UemuraFaculty of Pharmaceutical Sciences, Suzuka University of Medical Science, Suzuka, Mie, 513-8670.
Yutaka IidaInorganic Analysis Laboratories, Toray Research Center, Inc., 3-3-7, Sonoyama, Otsu, Shiga 520-8567, Japan.
Yuko YoshikawaResearch Organization of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan.
Jeffrey C HansenDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO 80523, USA.
Kazuto YamauchiCREST, JST, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan.
Masato T KanemakiDepartment of Genetics, School of Life Science, Sokendai (Graduate University for Advanced Studies), Mishima, Shizuoka 411-8540, Japan.
Kazuhiro MaeshimaBiological Macromolecules Laboratory, Structural Biology Center, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan.
Japan Science and Technology Agency · JPNational Institute of Genetics · JPThe Graduate University for Advanced Studies, SOKENDAI · JPColorado State University · USSuzuka University of Medical Science · JPRitsumeikan University · JPSPring-8 · JPToray Industries, Inc. (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chromatin DNA must be read out for various cellular functions, and copied for the next cell division. These processes are targets of many anticancer agents. Platinum-based drugs, such as cisplatin, have been used extensively in cancer chemotherapy. The drug-DNA interaction causes DNA crosslinks and subsequent cytotoxicity. Recently, it was reported that an azolato-bridged dinuclear platinum(II) complex, 5-H-Y, exhibits a different anticancer spectrum from cisplatin. Here, using an interdisciplinary approach, we reveal that the cytotoxic mechanism of 5-H-Y is distinct from that of cisplatin. 5-H-Y inhibits DNA replication and also RNA transcription, arresting cells in the S/G2 phase, and are effective against cisplatin-resistant cancer cells. Moreover, it causes much less DNA crosslinking than cisplatin, and induces chromatin folding. 5-H-Y will expand the clinical applications for the treatment of chemotherapy-insensitive cancers.

Indexed as

Antineoplastic AgentsCell Cycle CheckpointsCell Line, TumorCell ProliferationChromatin Assembly and DisassemblyCisplatinDNA DamageDNA RepairDNA ReplicationHistonesHumansOrganoplatinum CompoundsTetrazolesTranscription, Genetic1H-tetrazoleAntineoplastic AgentsCisplatinHistonesOrganoplatinum CompoundsTetrazoles

Identifiers

PMID27094881
PMCPMC4837362
OpenAlexW2336194732

What OpenQuestion holds

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LicenceCC BY
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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.