Evidence map›Paper›PMID 28401013›Full record

ArticleAmerican journal of cancer research2017

Resistin confers resistance to doxorubicin-induced apoptosis in human breast cancer cells through autophagy induction.

Zhenyu Liu, Aiping Shi, Dong Song, Bing Han, Zhiru Zhang, Le Ma, Dongxu Liu, Zhimin Fan

Open access · greenAbstract read
In one paragraph

Article in American journal of cancer research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
5.3field-weighted citation impact, top 3% 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

45 citing papers in PubMed, 63 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

8 authors at 2 institutions in 2 countries.

Zhenyu LiuDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Aiping ShiDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Dong SongDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Bing HanDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Zhiru ZhangDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Le MaDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Dongxu LiuSchool of Science, Auckland University of Technology Auckland, New Zealand.
Zhimin FanDepartment of Breast Surgery, The First Hospital of Jilin University Changchun, Jilin Province, China.
Jilin University · CNAuckland University of Technology · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clear evidence has linked obesity to a high risk of incidence as well as poor clinical outcome of breast cancer. It has been proven that changes in the levels of adipokines caused by obesity are associated with the initiation and progression of breast cancer. Resistin is a novel adipokine that is upregulated in breast cancer patients and promotes breast cancer cell growth, invasion, and migration. The aim of the study was to investigate whether resistin affected the efficacy of doxorubicin (Dox), one of the most effective anthracycline chemotherapeutic agents in the treatment of breast cancer. Treatment with resistin significantly attenuated Dox-induced apoptosis in a dose- and time-dependent manner, resulting in an increase in breast cancer cells survival. Moreover, resistin significantly induced autophagy flux and inhibition of autophagy abrogated the pro-survival effect of resistin in doxorubicin-treated cells. Furthermore, the AMPK/mTOR/ULK1 and JNK signaling pathways were activated by resistin treatment. Inhibition of these two pathways markedly reduced the ratio of LC3B-II/LC3B-I and increased cell apoptosis induced by Dox. For the first time, our findings indicate that resistin confers resistance to doxorubicin-induced apoptosis through autophagy induction and that this process involves the activation of AMPK/mTOR/ULK1 and JNK signaling pathways. Our findings suggest that resistin antagonism may be a novel strategy to overcome resistance to doxorubicin-based chemotherapy in breast cancer patients.

Indexed as

apoptosisautophagybreast cancerdoxorubicindrug resistanceResistin

Identifiers

PMID28401013
PMCPMC5385645
OpenAlexW2982531492

What OpenQuestion holds

Textmetadata
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.