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Regulatory Roles Of Facit Collagens Xii And Xiv In Cornea Stromal And Endothelial Development And Function, Chinda Hemmavanh
Regulatory Roles Of Facit Collagens Xii And Xiv In Cornea Stromal And Endothelial Development And Function, Chinda Hemmavanh
USF Tampa Graduate Theses and Dissertations
Purpose:
Corneal transparency depends upon the precise organization of corneal stromal extracellular matrix and corneal endothelial function. Stromal structure and extracellular matrix organization is responsible for proper refraction of light into the eye. The corneal endothelium is responsible for pumping excess fluid out of the cornea, effectively maintaining corneal hydration and thickness. Corneal transplantation is the current form of treatment for corneal endothelial and stromal dystrophies. The mechanisms controlling stromal collagen fibril packing and organization into orthogonal layers as well as maturation of the endothelium into a fully functioning cellular layer are unknown. Collagens XII and XIV, fibril associated collagens …