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The Notch/Hes1 pathway sustains NF-κB activation through CYLD repression in T cell leukemia.
It was previously shown that the NF-κB pathway is downstream of oncogenic Notch1 in T cell acute lymphoblastic leukemia (T-ALL). Here, we visualize Notch-induced NF-κB activation using both human… Expand
Mitochondria in hematopoiesis and hematological diseases
Mitochondria are involved in hematopoietic cell homeostasis through multiple ways such as oxidative phosphorylation, various metabolic processes and the release of cytochrome c in the cytosol to… Expand
A role for caspases in the differentiation of erythroid cells and macrophages.
Several cysteine proteases of the caspase family play a central role in many forms of cell death by apoptosis. Other enzymes of the family are involved in cytokine maturation along inflammatory… Expand
Caspase-8 prevents sustained activation of NF-kappaB in monocytes undergoing macrophagic differentiation.
Caspases have demonstrated several nonapoptotic functions including a role in the differentiation of specific cell types. Here, we show that caspase-8 is the upstream enzyme in the proteolytic… Expand
Identification of Proteins Cleaved Downstream of Caspase Activation in Monocytes Undergoing Macrophage Differentiation*
- S. Cathelin, C. Rébé, +6 authors E. Solary
- Medicine, Biology
- Journal of Biological Chemistry
- 30 June 2006
We have shown previously that caspases were specifically involved in the differentiation of peripheral blood monocytes into macrophages while not required for monocyte differentiation into dendritic… Expand
Bcl-2 proteins: targets and tools for chemosensitisation of tumor cells.
- A. Bettaieb, L. Dubrez-Daloz, +4 authors E. Solary
- Medicine, Biology
- Current medicinal chemistry. Anti-cancer agents
- 30 June 2003
Proteins of the Bcl-2 family share one or several Bcl-2 homology (BH) regions and behave as pro- or anti-apoptotic proteins. Prosurvival members such as Bcl-2 and Bcl-X(L) are supposed to preserve… Expand
Interaction of heat-shock protein 90β isoform (HSP90β) with cellular inhibitor of apoptosis 1 (c-IAP1) is required for cell differentiation.
- C. Didelot, D. Lanneau, +10 authors C. Garrido
- Biology, Medicine
- Cell death and differentiation
- 1 February 2008
Members of the inhibitor of apoptosis protein (IAP) family have demonstrated functions in cell death, cell signalling, cell migration and mitosis. Several of them are E3 enzymes in the ubiquitination… Expand
Analyzing markers of apoptosis in vitro.
- S. Plenchette, R. Filomenko, +4 authors E. Solary
- Medicine, Chemistry
- Methods in molecular biology
Cell death by apoptosis was first identified based on morphological changes reproduced with great fidelity in cells of widely different origin when exposed to a death stimulus. These changes include… Expand