Latest Breaking News On - தேவாலயம் மலை கூட்டு துறை - Page 1 : comparemela.com

Angioplasty Gets a Boost from Smart Stents That Heal and Repair Damaged Tissue April 8, 2021 Share Angioplasty, a surgical procedure that opens blocked arteries, often involves placing a metal tube to hold arterial walls open and prevent them from collapsing once the arterial block is surgically removed. However, a bare metal stent (BMS) causes some injury to the walls of the blood vessel walls, which triggers smooth muscle cells to multiply and migrate to the site to repair the injury. This once again narrows the blood vessel a condition called restenosis. An article published in the journal Nature Biomedical Engineering, Exosome-eluting stents for vascular healing after ischaemic injury, reports that scientists at North Carolina State University (NCS) have developed smart stents that help reopen blood vessels and regenerate the tissue. These smart stents can heal blood vessels and repair damaged tissues because they are coated with exosomes derived from mesenchymal stem cells

Carolina state universityNcs hill joint department of biomedical engineeringNature biomedical engineeringNorth carolina state universityDistinguished professorRegenerative medicineChapel hill joint departmentகரோலினா நிலை பல்கலைக்கழகம்இயற்கை உயிர் மருத்துவ பொறியியல்வடக்கு கரோலினா நிலை பல்கலைக்கழகம்புகழ்பெற்ற ப்ரொஃபெஸர்மீளுருவாக்கம் மருந்துதேவாலயம் மலை கூட்டு துறை