Expression of coxsackie and adenovirus receptor distinguishes transitional cancer states in therapy-induced cellular senescence
Cell Death and Disease, ISSN: 2041-4889, Vol: 1, Issue: 9, Page: e70
2010
- 17Citations
- 26Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations17
- Citation Indexes17
- 17
- CrossRef11
- Captures26
- Readers26
- 26
Article Description
Therapy-induced cellular senescence describes the phenomenon of cell cycle arrest that can be invoked in cancer cells in response to chemotherapy. Sustained proliferative arrest is often overcome as a contingent of senescent tumor cells can bypass this cell cycle restriction. The mechanism regulating cell cycle re-entry of senescent cancer cells remains poorly understood. This is the first report of the isolation and characterization of two distinct transitional states in chemotherapy-induced senescent cells that share indistinguishable morphological senescence phenotypes and are functionally classified by their ability to escape cell cycle arrest. It has been observed that cell surface expression of coxsackie and adenovirus receptor (CAR) is downregulated in cancer cells treated with chemotherapy. We show the novel use of surface CAR expression and adenoviral transduction to differentiate senescent states and also show in vivo evidence of CAR downregulation in colorectal cancer patients treated with neoadjuvant chemoradiation. This study suggests that CAR is a candidate biomarker for senescence response to antitumor therapy, and CAR expression can be used to distinguish transitional states in early senescence to study fundamental regulatory events in therapy-induced senescence. © 2010 Macmillan Publishers Limited All rights reserved.
Bibliographic Details
Springer Science and Business Media LLC
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