Bcl‐2 −/− amd Bim −/− Lung Endothelial Cells Demonstrate Aberrant Adhesion and Migration
نویسندگان
چکیده
منابع مشابه
Endothelial cell adhesion and migration.
Endothelial cell adhesion and migration is fundamental to a number of physiologic processes, including vascular development and angiogenesis. It has been investigated in a variety of contexts, including tumorigenesis, wound healing, tissue engineering, and biomaterial design. The chemical and mechanical extracellular environments are critical regulators of these processes, affecting integrin-ma...
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Background: Radiation-induced molecular changes on the endothelial surface of brain arteriovenous malformations (AVM) may be used as markers for specific vascular targeting agents. In this study, we examined the level of expression of platelet endothelial cell adhesion molecule-1 (PECAM-1) on brain endothelial cell surface after radiation treatment, with the aim of targeting the radiation-induc...
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Integration of cell adhesive, survival, and proliferative processes is essential for capillary morphogenesis of endothelial cells (EC) in vitro and vascular development and function in vivo. Unfortunately, the molecular and cellular mechanisms that impact these processes are poorly defined. Here we examined how lack of bim and/or bcl-2 expression impact lung EC function. The absence of bcl-2 or...
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The extracellular matrix (ECM) acts as a scaffold for kidney cellular organization. Local secretion of the ECM allows kidney cells to readily adapt to changes occurring within the kidney. In addition to providing structural support for cells, the ECM also modulates cell survival, migration, proliferation, and differentiation. Although aberrant regulation of ECM proteins can play a causative rol...
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Glucocorticoids are critical components of combination chemotherapy regimens in pediatric acute lymphoblastic leukemia (ALL). The proapoptotic BIM protein is an important mediator of glucocorticoid-induced apoptosis in normal and malignant lymphocytes, whereas the antiapoptotic BCL2 confers resistance. The signaling pathways regulating BIM and BCL2 expression in glucocorticoid-treated lymphoid ...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2010
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.24.1_supplement.598.1