Cited by 260Cancer Cells and MetastasisDrug Transport and Resistance MechanismsProstate Cancer Treatment and Research

Temporally sequenced anticancer drugs overcome adaptive resistance by targeting a vulnerable chemotherapy-induced phenotypic transition

Open access
Goldman, Aaron, Majumder, Biswanath, Dhawan, Andrew, Ravi, Sudharshan, Goldman, David, Kohandel, Mohammad, Majumder, Pradip K., Sengupta, Shiladitya·2015·Nature Communications

Abstract

Understanding the emerging models of adaptive resistance is key to overcoming cancer chemotherapy failure. Using human breast cancer explants, in vitro cell lines, mouse in vivo studies and mathematical modelling, here we show that exposure to a taxane induces phenotypic cell state transition towards a favoured transient CD44(Hi)CD24(Hi) chemotherapy-tolerant state. This state is associated with a clustering of CD44 and CD24 in membrane lipid rafts, leading to the activation of Src Family Kinase (SFK)/hemopoietic cell kinase (Hck) and suppression of apoptosis. The use of pharmacological inhibitors of SFK/Hck in combination with taxanes in a temporally constrained manner, where the kinase inhibitor is administered post taxane treatment, but not when co-administered, markedly sensitizes the chemotolerant cells to the chemotherapy. This approach of harnessing chemotherapy-induced phenotypic cell state transition for improving antitumour outcome could emerge as a translational strategy for the management of cancer.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/ncomms7139

Cites

49 of 49 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Goldman, A., Majumder, B., Dhawan, A., Ravi, S., Goldman, D., Kohandel, M., Majumder, P. K., & Sengupta, S.
Affiliations
  • Brigham and Women's Hospital (US)
  • Mitra Biotech (India) (IN)
  • Queen's University (CA)
  • University of Waterloo (CA)
Corresponding author
  • Goldman, Aaron
  • Sengupta, Shiladitya
Venue
Nature Communications
Published
2015-02-11
Volume
6
Issue
1
Pages
6139-6139
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2081820338
Cited by
260
References
49
Citations by year
2026: 5 · 2025: 24 · 2024: 14 · 2023: 18 · 2022: 19 · 2021: 27 · 2020: 31 · 2019: 36 · 2018: 30 · 2017: 26 · 2016: 21 · 2015: 9
FWCI
12.52
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DSpace@MIT (Massachusetts Institute of Technology) (submittedVersion, cc-by-nc)
Funders
  • Indo-US Science and Technology Forum
  • Servier
  • National Institutes of Health (W81XWH)
  • Natural Sciences and Engineering Research Council of Canada
  • National Cancer Institute (R01CA135242, R21CA186009)
Topics
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Health Sciences › Medicine › Oncology › Drug Transport and Resistance Mechanisms
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Prostate Cancer Treatment and Research
Keywords
adaptive drug resistance, chemoresistance, breast cancer, taxanes, CD44, CD24, lipid rafts, Src family kinases, Hck, apoptosis inhibition, kinase inhibitors, chemosensitization
MeSH terms
Animals, Antineoplastic Agents, Bridged-Ring Compounds, Drug Evaluation, Preclinical, Female, Humans, Mice, Inbred BALB C, Models, Biological, Neoplasms, Phenotype, Time Factors, Neoplastic Stem Cells, Signal Transduction, Antigens, CD, Drug Resistance, Neoplasm, Membrane Microdomains, Taxoids, Cell Line, Tumor, Protein Kinase Inhibitors, Cell Proliferation, Carcinogenesis

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review