Wnt5a Induces ROR1-Dependent Upregulation of MMP9 and Enhanced Invasiveness in Chronic Lymphocytic Leukemia
نویسندگان
چکیده
منابع مشابه
Wnt5a induces ROR1/ROR2 heterooligomerization to enhance leukemia chemotaxis and proliferation.
Evolutionarily conserved receptor tyrosine kinase–like orphan receptor-1 and -2 (ROR1/2) are considered distinct receptors for Wnt5a and are implicated in noncanonical Wnt signaling in organogenesis and cancer metastasis. We found that Wnt5a enhanced proliferation and migration of chronic lymphocytic leukemia (CLL) cells and that these effects were blocked by the humanized anti-ROR1 mAb cirmtuz...
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PURPOSE Gene expression profiling identified receptor tyrosine kinase ROR1, an embryonic protein involved in organogenesis, as a signature gene in B-cell chronic lymphocytic leukemia (B-CLL). To assess the suitability of ROR1 as a cell surface antigen for targeted therapy of B-CLL, we carried out a comprehensive analysis of ROR1 protein expression. EXPERIMENTAL DESIGN Peripheral blood mononuc...
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ژورنال
عنوان ژورنال: Blood
سال: 2019
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood-2019-131600