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Supercritical Carbon Dioxide-Assisted Decellularization of Aorta and Cornea       
Yazarlar (4)
Dr. Öğr. Üyesi Selcan GÜLER Dr. Öğr. Üyesi Selcan GÜLER
Ahi Evran Üniversitesi, Türkiye
Bahar Aslan
Pezhman Hosseinian
Halil Murat Aydın
Hacettepe Üniversitesi, Türkiye
Devamını Göster
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
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı TISSUE ENGINEERING PART C: METHODS
Dergi ISSN 1937-3384
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 09-2017
Cilt No 23
Sayı 9
Sayfalar 540 / 547
Doi Numarası 10.1089/ten.TEC.2017.0090
Makale Linki http://online.liebertpub.com/doi/10.1089/ten.tec.2017.0090