Featured
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Article |
Dual targeting of p53 and c-MYC selectively eliminates leukaemic stem cells
Leukaemic stem cells (LSCs) are responsible for BCR–ABL-driven chronic myeloid leukaemia relapse; here, p53 and MYC signalling networks are shown to regulate LSCs concurrently, and targeting both these pathways has a synergistic effect in managing the disease.
- Sheela A. Abraham
- , Lisa E. M. Hopcroft
- & Tessa L. Holyoake
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Letter |
Erosion of the chronic myeloid leukaemia stem cell pool by PPARγ agonists
Although imatinib gives good clinical results in chronic myeloid leukaemia (CML), residual disease attributed to quiescent CML stem cells remains in many patients; here glitazones are shown to reduce the pool of CML stem cells and achieve lasting disease eradication in CML patients in combination with imatinib.
- Stéphane Prost
- , Francis Relouzat
- & Philippe Leboulch
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Outlook |
Therapy: This time it's personal
Tailoring cancer treatment to individual and evolving tumours is the way of the future, but scientists are still hashing out the details.
- Lauren Gravitz
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Outlook |
Living with leukaemia
Leukaemias are cancers of the blood or bone marrow. But how do they form, and can they be treated?
- Emily Elert
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Letter |
A novel tumour-suppressor function for the Notch pathway in myeloid leukaemia
- Apostolos Klinakis
- , Camille Lobry
- & Iannis Aifantis
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Research Highlights |
Cancer biology: Leukaemia lockdown
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Letter |
TGF-β–FOXO signalling maintains leukaemia-initiating cells in chronic myeloid leukaemia
Chronic myeloid leukaemia is caused by a BCR-ABL fusion, a constitutively active tyrosine kinase that, it is believed, leads to suppression of the forkhead O transcription factors (FOXO). Although the use of the tyrosine kinase inhibitor imatinib is a breakthrough for CML therapy, imatinib does not deplete the leukaemia-initiating cells (LICs) that drive the recurrence of CML. Foxo3a is now shown to have an essential role in the maintenance of CML LICs in a mouse model.
- Kazuhito Naka
- , Takayuki Hoshii
- & Atsushi Hirao