Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"limbal stem cells"”.
-
The Role of Hyaluronan in the Ocular Surface
… in ocular tissues, particularly in the limbal stem cell niche and the meibomian gland. Methods: (1) To determine the role of HA in the limbal stem cell niche, primary human limbal epithelial stem/progenitor cells were isolated and expanded onto differently coated cultures with or without …
-
Lesioni degenerative e meccanismi di riparo della superficie oculare: lo pterigio e le deficienze delle cellule staminali del limbo (LSCD). Studio immunoistochimico e tecniche di coltura cellulare
… the major component of the Renin-angiotensin system (RAS) converting the inactive decapeptide Angiotensin I (Ang I) to the active octapeptide Angiotensin II (Ang II). Besides this “classical role”, it can act as transcriptional regulator in response to external stimuli that may lead to cell …
-
Primary culture of human limbal-corneal epithelial cells under different conditions
The corneal epithelium is renewed by limbal stem cells (LSCs). Absence, damage or loss of the LSC population leads to the painful and blinding condition of LSC deficiency (LSCD). In vitro expansion of LSCs is an increasingly well recognized treatment modality for LSCD. The purpose of this study was …
-
AMNIOTIC MEMBRANE TRANSPLANTATION FOR OCULAR SURFACE RECONSTRUCTION IN VETERINARY MEDICINE
… of ectodermally derived cuboidal to columnar cells, which form the epithelium, a basement membrane that connects with the chorion by a layer of mesenchyme which contains large amounts of collagen (stroma). Amniotic basement membrane and stroma contain cytokines, proteoglycans, collagen type I, …
-
Cell and Tissue Therapy of the Anterior Ocular Surface // Клетъчна и тъканна терапия на предна очна повърхност
Трансплантацията в офталмологията е област с нови и бързо развиващи се перспективи, което ще позволи приложение на хибридни технологии и тъканно инженерство с цел постигане на по-добри оптични резултати и хомеостаза на предната очна повърхност. Целта на разработката е да се направи анализ на …