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2007 | 54 | 4 | 717-726
Article title

Leukemic stem cells: from metabolic pathways and signaling to a new concept of drug resistance targeting

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Abstracts
EN
Cancer stem cells are a small subset of cancer cells constituting a reservoir of self-sustaining cells with the exclusive ability to self-renew and maintain the tumor. These cells are identified by specific stem cell markers: antigens, molecules and signaling pathways. Transcription factors and molecules associated with oncogenesis, such as NF-κB, Bmi-1, Notch, WNT beta-catenin, Sonic hedgehog and their biochemical pathways, active only in a small minority of cancer cells might play key roles in determining the biology and the overall long-term behavior of a tumor. The molecules and pathways specific for cancer stem cells, which contribute to their drug resistance, are potential targets for new therapeutic strategies.
Publisher

Year
Volume
54
Issue
4
Pages
717-726
Physical description
Dates
published
2007
received
2007-08-11
revised
2007-11-23
accepted
2007-12-04
(unknown)
2007-12-13
Contributors
  • Department of Pediatric Hematology and Oncology, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
author
  • Department of Biology, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
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YADDA identifier
bwmeta1.element.bwnjournal-article-abpv54p717kz
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