Evidence map›Paper›PMID 28302531›Full record

ArticleCancer letters2017

Resistin potentiates chemoresistance and stemness of breast cancer cells: Implications for racially disparate therapeutic outcomes.

Sachin K Deshmukh, Sanjeev K Srivastava, Haseeb Zubair, Arun Bhardwaj, Nikhil Tyagi, Ahmed Al-Ghadhban, Ajay P Singh, Donna L Dyess, James E Carter, Seema Singh

Open access · greenAbstract read
In one paragraph

Article in Cancer letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

33 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
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  7. Exploring the multifaceted role of obesity in breast cancer progression.Frontiers in cell and developmental biology · 2024
    Review
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  11. Article
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  14. Adipocytes promote breast tumorigenesis through TAZ-dependent secretion of Resistin.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Resistin: An inflammatory cytokine with multi-faceted roles in cancer.Biochimica et biophysica acta. Reviews on cancer · 2020
    Review
  16. Article
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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 2 institutions in 1 country.

Sachin K DeshmukhDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Sanjeev K SrivastavaDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Haseeb ZubairDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Arun BhardwajDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Nikhil TyagiDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Ahmed Al-GhadhbanDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Ajay P SinghDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA; Department of Biochemistry and Molecular Biology, College of Medicine, University of South Alabama, Mobile, AL, USA.
Donna L DyessDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
James E CarterDepartment of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA.
Seema SinghDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA; Department of Biochemistry and Molecular Biology, College of Medicine, University of South Alabama, Mobile, AL, USA. Electronic address: seemasingh@health.southalabama.edu.
USA Mitchell Cancer Institute · USUniversity of South Alabama · US

Funding

Impact of social factors on breast cancer biology in African-American womenR01CA231925 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2019 to 2023
$3.0M
Molecular causes and mechanistic underpinning of breast cancer racial disparityR01CA204801 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2016 to 2020
$1.7M
Molecular determinant of racial disparity in prostate cancerU01CA185490 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, AJAY PRATAP · 2014 to 2018
$1.7M
NCI NIH HHS HHSN261201600039CNCI NIH HHS R01 CA204801NCI NIH HHS U01 CA185490
6 · The paper itself

Abstract

Breast cancer (BC) continues to be the most frequently diagnosed cancer in American women, which disproportionately affects women of African-American (AA) descent. Previously, we reported greater serum levels of resistin in AA BC patients relative to Caucasian-American (CA) patients, and established its role in growth and aggressiveness of breast tumor cells. Here we have investigated the role of resistin in BC-chemoresistance. MDA-MB-231 and MDA-MB-468 BC cells of CA and AA origin, respectively, were incubated with resistin prior to doxorubicin treatment. Our data suggest that resistin conferred chemoresistance to both BC cell lines; however, the effect on AA cells was more profound. Furthermore, the resistin-induced doxorubicin-resistance was shown to occur due to suppression of apoptosis. Resistin treatment also affected the stemness of BC cells, as suggested by reduced cell surface expression of CD24, induced expression of CD44 and ALDH1, and increased capability of cells to form mammospheres. Mechanistic studies revealed that resistin-induced chemoresistance, apoptosis and stemness of BC cells were mediated through STAT3 activation. Taken together, our findings provide novel insight into the role of resistin in BC biology, and strengthen its role in racially disparate clinical outcomes.

Indexed as

Health Status DisparitiesAntibiotics, AntineoplasticApoptosisBreast NeoplasmsDoxorubicinDrug InteractionsDrug Resistance, NeoplasmFemaleHumansNeoplastic Stem CellsResistinTreatment OutcomeAntibiotics, AntineoplasticDoxorubicinResistinBreast cancerChemoresistanceRacial disparityResistinSTAT3Stemness

Identifiers

PMID28302531
PMCPMC5437742
OpenAlexW2596721541

What OpenQuestion holds

Textmetadata
LicenceTDM
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.