Supercritical Carbon Dioxide-Assisted Decellularization of Aorta and Cornea
      
Yazarlar (4)
Dr. Öğr. Üyesi Selcan GÜLER Kırşehir Ahi Evran Üniversitesi, Türkiye
Bahar Aslan Hacettepe Üniversitesi, Türkiye
Pezhman Hosseinian Hacettepe Üniversitesi, Türkiye
Halil Murat Aydın Hacettepe Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Tissue Engineering Part C Methods
Dergi ISSN 1937-3384 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 09-2017
Cilt / Sayı / Sayfa 23 / 9 / 540–547 DOI 10.1089/ten.tec.2017.0090
Makale Linki http://online.liebertpub.com/doi/10.1089/ten.tec.2017.0090
Özet
Tissue engineering approaches utilize both natural and synthetic materials in the repair and regeneration processes. A naturally sourced material for this purpose is required to be free from any antigenic matter such as cells or cellular components. Decellularization of tissues may be achieved through chemical or physical removal agents. Supercritical carbon dioxide (sc-CO2) has been used on the purpose of removing bioburden from tissues and offers an alternative to the traditionally used treatment methods. In addition to many advantages it offers with regard to the successful decellularization of tissues, it is known to have a sterilization effect. This study provides an insight into sc-CO2-assisted decellularization trials of corneal and aortic tissues. Results showed that high pressure of the fluid bursts the cells during the treatment and rapid depressurization was found to be effective in the removal of the cells from the tissues. sc-CO2 decellularization offers significantly reduced treatment times, complete decellularization, and preserved extracellular matrix structure.
Anahtar Kelimeler
aorta | cornea | decellularization | supercritical carbon dioxide | tissue engineering