Molecular Regulation of Matrix Extracellular Phosphoglycoprotein Expression by Bone Morphogenetic Protein-2
نویسندگان
چکیده
منابع مشابه
The extracellular regulation of bone morphogenetic protein signaling.
In many cases, the level, positioning and timing of signaling through the bone morphogenetic protein (BMP) pathway are regulated by molecules that bind BMP ligands in the extracellular space. Whereas many BMP-binding proteins inhibit signaling by sequestering BMPs from their receptors, other BMP-binding proteins cause remarkably context-specific gains or losses in signaling. Here, we review rec...
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Bone morphogenesis proteins (BMPs) are multi-functional growth factors. They are expressed in retina, retinal pigment epithelium (RPE) and sclera and serve as a regulator in the growth and development of the eye. This article reviewed the chondrogenic potency of the sclera, biochemical and pathological changes of myopic scleral tissue and the differentiation of chondrogenesis by BMP-2. We propo...
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The neuropeptide Y (NPY) system is known as one of the major neural signaling pathways. NPY, produced by peripheral tissues including osteoblasts, is known to bind to the Y1 receptor. Recently, osteoblast-specific Y1 receptor knockout mice were developed and were found to have a high bone mass phenotype, indicating a role for the NPY-Y1 receptor axis as a regulator of bone homeostasis. However,...
متن کاملMatrix extracellular phosphoglycoprotein (MEPE): a putative phosphatonin
2 Disclaimer 3 Acknowledgements 4
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RATIONALE Vascular calcification is a significant contributor to cardiovascular morbidity and mortality. We recently reported that cartilage oligomeric matrix protein (COMP) is pivotal for maintaining the homeostasis of vascular smooth muscle cells (VSMCs). Whether COMP affects the process of vascular calcification is unknown. OBJECTIVE We aimed to test whether COMP modulates vascular calcifi...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2009
ISSN: 0021-9258
DOI: 10.1074/jbc.m109.008391