Bone morphogenetic protein 2: heterologous expression and potential in bone regeneration
نویسندگان
چکیده
منابع مشابه
Heterologous Secretory Expression and Characterization of Dimerized Bone Morphogenetic Protein 2 in Bacillus subtilis
Recombinant human Bone Morphogenetic Protein 2 (rhBMP2) has important applications in the spine fusion and ortho/maxillofacial surgeries. Here we first report the secretory expression of biological active dimerized rhBMP2 from Bacillus subtilis system. The mature domain of BMP2 gene was amplified from pTz57R/BMP2 plasmid. By using pHT43 expression vector two constructs, pHT43-BMP2-M (single BMP...
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Recently, the first clinical reports on bone regeneration by two recombinant human bone morphogenetic proteins (rhBMPs), BMP-2 and BMP-7 (also named osteogenic protein-1, OP-1) have been published (1-4). Although both BMPs were able to support bone regeneration, a significant variation in individual response was observed with both proteins. Animal studies and laboratory experiments reveal a num...
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Bone metastasis is one of the most common and severe complications in advanced malignancies, particularly in the three leading cancers; breast cancer, prostate cancer and lung cancer. It is currently incurable and causes severe morbidities, including bone pain, hypercalcemia, pathological fracture, spinal cord compression and consequent paralysis. However, the mechanisms underlying the developm...
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PURPOSE Bone morphogenetic protein 2 (BMP-2) is a member of the main subgroup of bone morphogenetic proteins within the transforming growth factor-beta superfamily. BMP-2 is involved in numerous cellular functions including development, cell proliferation, apoptosis, and extracellular matrix synthesis. We examined BMP-2 expression in human scleral fibroblasts (HSF) and assessed the effects of r...
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The study reported describes a combination of recombinant human bone morphogenetic protein-2 (rhBMP-2) and collagen (C) to regenerate bone. Unilateral critical-sized defects (CSDs) were prepared in radii of 32 skeletally mature New Zealand white rabbits. Rabbits were divided evenly among four treatments: autograft, absorbable C (Helistat), 35 microg of rhBMP-2 combined with absorbable C (rhBMP-...
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ژورنال
عنوان ژورنال: Actualidades Biológicas
سال: 2021
ISSN: 2145-7166,0304-3584
DOI: 10.17533/udea.acbi.v43n114a01