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Full-Text Articles in Ophthalmology
The Role Of Fibrillin-1 In Eye Development And Disease, Wendell Brooks Jones
The Role Of Fibrillin-1 In Eye Development And Disease, Wendell Brooks Jones
Arts & Sciences Electronic Theses and Dissertations
The ciliary zonule of the human eye consists of a circumferential array of fibers that connect the ocular lens to the nonpigmented ciliary epithelium (NPCE) located at the inner wall of the eye. Zonular fibers consist of bundles of beaded filaments called microfibrils. Microfibrils are major structural elements of the extracellular matrix and are present in pure form in the ciliary zonule. Microfibrils are composed principally of fibrillin-1 (FBN-1); a large extracellular matrix glycoprotein. In humans, mutations in FBN1 underlie Marfan syndrome; a pleiotropic connective tissue disorder that profoundly affects the eye. Ocular manifestations include ectopia lentis (dislocated lenses), cataracts, …