Evidence map›Paper›PMID 30383247›Full record

ArticleJournal of molecular cell biology2019

Hunt for the tipping point during endocrine resistance process in breast cancer by dynamic network biomarkers.

Rui Liu, Jinzeng Wang, Masao Ukai, Ki Sewon, Pei Chen, Yutaka Suzuki, Haiyun Wang, Kazuyuki Aihara, Mariko Okada-Hatakeyama, Luonan Chen

Abstract read
In one paragraph

Article in Journal of molecular cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

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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

35 citing papers in PubMed.

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  15. Single-cell transcriptomics revealMolecular therapy oncolytics · 2021
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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.

Rui LiuSchool of Mathematics, South China University of Science and Technology, Guangzhou, China.
Jinzeng WangSchool of Life Sciences and Technology, Tongji University, Shanghai, China.
Masao UkaiGraduate School of Medical Life Science, Yokohama City University, Yokohama 230-0045, Japan.
Ki SewonLaboratory for Integrated Cellular Systems, RIKEN Center for Integrative Medical Sciences (IMS), Yokohama, Japan.
Pei ChenSchool of Mathematics, South China University of Science and Technology, Guangzhou, China.
Yutaka SuzukiDepartment of Medical Genome Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan.
Haiyun WangSchool of Life Sciences and Technology, Tongji University, Shanghai, China.
Kazuyuki AiharaInstitute of Industrial Science, The University of Tokyo, Tokyo, Japan.
Mariko Okada-HatakeyamaGraduate School of Medical Life Science, Yokohama City University, Yokohama 230-0045, Japan.
Luonan ChenKey Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acquired drug resistance is the major reason why patients fail to respond to cancer therapies. It is a challenging task to determine the tipping point of endocrine resistance and detect the associated molecules. Derived from new systems biology theory, the dynamic network biomarker (DNB) method is designed to quantitatively identify the tipping point of a drastic system transition and can theoretically identify DNB genes that play key roles in acquiring drug resistance. We analyzed time-course mRNA sequence data generated from the tamoxifen-treated estrogen receptor (ER)-positive MCF-7 cell line, and identified the tipping point of endocrine resistance with its leading molecules. The results show that there is interplay between gene mutations and DNB genes, in which the accumulated mutations eventually affect the DNB genes that subsequently cause the change of transcriptional landscape, enabling full-blown drug resistance. Survival analyses based on clinical datasets validated that the DNB genes were associated with the poor survival of breast cancer patients. The results provided the detection for the pre-resistance state or early signs of endocrine resistance. Our predictive method may greatly benefit the scheduling of treatments for complex diseases in which patients are exposed to considerably different drugs and may become drug resistant.

Indexed as

Antineoplastic Agents, HormonalApoptosisBiomarkers, TumorBreast NeoplasmsDrug Resistance, NeoplasmFemaleHumansMCF-7 CellsMutationSystems BiologyTamoxifenAntineoplastic Agents, HormonalBiomarkers, TumorTamoxifenbreast cancerdrug resistancedynamic network biomarker (DNB)molecular networkmRNA-seqtipping point

Identifiers

PMID30383247
PMCPMC7727267

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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.