Wogonin Inhibits Angiogenesis Via a c-Myc/Hif-1α–dependent Pathway in Multiple Myeloma
نویسندگان
چکیده
منابع مشابه
Targeting angiogenesis via a c-Myc/hypoxia-inducible factor-1alpha-dependent pathway in multiple myeloma.
Bone marrow angiogenesis is associated with multiple myeloma (MM) progression. Here, we report high constitutive hypoxia-inducible factor-1alpha (Hif-1alpha) expression in MM cells, which is associated with oncogenic c-Myc. A drug screen for anti-MM agents that decrease Hif-1alpha and c-Myc levels identified a variety of compounds, including bortezomib, lenalidomide, enzastaurin, and adaphostin...
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Here we show the antimyeloma cytotoxicity of adaphostin and carried out expression profiling of adaphostin-treated multiple myeloma (MM) cells to identify its molecular targets. Surprisingly, c-Jun was the most up-regulated gene even at the earliest point of analysis (2 h). We also observed adaphostin-induced c-Abl cleavage in immunoblot analysis. Proteasome inhibitor bortezomib, but not melpha...
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This literature review presents the most recent developments in the management of multiple myeloma, which is characterized by the presence of abnormal plasma cells (myeloma cells) that accumulate into the bone marrow. Aspects related to pathophysiology, clinical manifestations, laboratory, study and treatment are described. These pieces of information are necessary to accomplish a better ...
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Hypoxia-induced angiogenesis plays an important role in the development and metastasis of solid tumors and is highly regulated by HIF-1α/VEGF-A pathway. Therefore, inhibiting tumor angiogenesis via suppression of HIF-1α/VEGF-A signaling represents a promising strategy for anticancer treatment. As a traditional Chinese medicine formula, Pien Tze Huang (PZH) has long been used as a folk remedy fo...
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ژورنال
عنوان ژورنال: Blood
سال: 2014
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v124.21.5238.5238