Publications associées à Chronic myelomonocytic leukemia

Caspase-9-mediated cleavage of vimentin attenuates the aggressiveness of leukemic NB4 cells

Vimentin is a main type 3 intermediate filament protein. It seems that abnormal expression of vimentin is contributed to the appearance of the aggressive feature of cancer cells. So that it has been reported that malignancy and epithelial-mesenchymal trans ...

SPRINGER2023

γ-Catenin-Dependent Signals Maintain BCR-ABL1+ B Cell Acute Lymphoblastic Leukemia

Jörg Hülsken, Oliver Hantschel, Anja Irmisch

The BCR-ABL1 fusion protein is the cause of chronic myeloid leukemia (CML) and of a significant fraction of adult-onset B cell acute lymphoblastic leukemia (B-ALL) cases. Using mouse models and patient-derived samples, we identified an essential role for γ ...

2019

Allosteric kinase inhibitors

Oliver Hantschel

Background. Inhibition of the kinase activity of the BCR-ABL1 oncoprotein by an allosteric mechanism of action facilitates alternative treatment options for chronic myeloid leukemia (CML) patients who cannot be adequately treated with conventional catalyti ...

Springer Nature2017

Identification and Characterization of Tyrosine Kinase Nonreceptor 2 Mutations in Leukemia through Integration of Kinase Inhibitor Screening and Genomic Analysis

Oliver Hantschel, Sina Maren Reckel

The amount of genomic information about leukemia cells currently far exceeds our overall understanding of the precise genetic events that ultimately drive disease development and progression. Effective implementation of personalized medicine will require t ...

American Association for Cancer Research2016

Cellular uptake and biocompatibility of bismuth ferrite harmonic advanced nanoparticles

Sandrine Gerber, Solène Marcelle Françoise Marie Passemard, Davide Städler, Jean-Pierre Wolf, Stephanie Hwu, Luigi Bonacina, Daniel Rytz

Bismuth Ferrite (BFO) nanoparticles (BFO-NP) display interesting optical (nonlinear response) and magnetic properties which make them amenable for bio-oriented diagnostic applications as intra- and extra membrane contrast agents. Due to the relatively rece ...

Elsevier2015

Crystal structure of an SH2-kinase construct of c-Abl and effect of the SH2 domain on kinase activity

Oliver Hantschel

Constitutive activation of the non-receptor tyrosine kinase c-Abl (cellular Abelson tyrosine protein kinase 1, Abl1) in the Bcr (breakpoint cluster region)-Abl1 fusion oncoprotein is the molecular cause of chronic myeloid leukaemia (CML). Recent studies ha ...

Portland Press2015

Functional Perturbation of the Gab2 Multiprotein Complex by High-affinity SH2-binding Monobodies in Chronic Myelogenous Leukemia

Emel Basak Gencer Akçok

Chronic myeloid leukemia is characterized by a reciprocal chromosomal translocation between chromosome 9 and 22, resulting in the expression of the Bcr-Abl oncoprotein. Despite the great improvement in patient survival using tyrosine kinase inhibitors (TKI ...

EPFL2015

Safe Implementation of Embedded Software for a Portable Device Supporting Drug Administration

Giovanni De Micheli, Yann Thoma, Alena Simalatsar, Wenqi You Dubout

Poor adherence to medical regimen causes approximately 33% to 69% of medication-related hospitalizations and accounts for $100 billion in annual health care costs. In this paper we address the problem of unintentional non adherence, when patient fails to t ...

IEEE2014

BCR-ABL uncouples canonical JAK2-STAT5 signaling in chronic myeloid leukemia

Oliver Hantschel

Constitutive activation of STAT5 is critical for the maintenance of chronic myeloid leukemia (CML) characterized by the BCR-ABL oncoprotein. Tyrosine kinase inhibitors (TKIs) for the STAT5-activating kinase JAK2 have been discussed as a treatment option fo ...

Nature Publishing Group2012

Nilotinib as frontline and second-line therapy in chronic myeloid leukemia: open questions

Oliver Hantschel

Nilotinib is a second generation ABL tyrosine kinase inhibitor (TKI) that exerts major anti-leukemic effects in newly diagnosed patients with chronic myeloid leukemia (CML) as well as in most patients with imatinib-resistant CML. In freshly diagnosed patie ...

2012

Fc Block Treatment, Dead Cells Exclusion, and Cell Aggregates Discrimination Concur to Prevent Phenotypical Artifacts in the Analysis of Subpopulations of Tumor-Infiltrating CD11b(+) Myelomonocytic Cells

It is well established that cancer cells can recruit CD11b(+) myeloid cells to promote tumor angiogenesis and tumor growth. Increasing interest has emerged on the identification of subpopulations of tumor-infiltrating CD11b(+) myeloid cells using flow cyto ...

2010