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Controlled Delivery Of Tgf-Ss1 From Plga Nanoparticles, Pratik K. Vaidya
Controlled Delivery Of Tgf-Ss1 From Plga Nanoparticles, Pratik K. Vaidya
ETD Archive
Abdominal aortic aneurysms (AAAs) typically manifest as localized wall weakening and dilation of the infrarenal aorta, which grows gradually, and ultimately leads to fatal rupture. It is caused due to overexpression of proteolytic enzymes (matrix metalloproteases or MMPs) resulting into disruption of tissue structure, especially elastic matrix, which cannot be regenerated by adult vascular cells. On account of post-operative complications associated with their surgical repair, there is a critical need for developing non-surgical strategies for slowing and even regressing AAA growth. Recent studies in our laboratory have demonstrated that 1 ng/mL of transforming growth factor-β1 (TGF-β1) enhances regenerative repair by …