Micro- and Nanoscale Topographies on Silk Regulate Gene Expression of Human Corneal Epithelial Cells
Author(s) -
Kai B. Kang,
Brian D. Lawrence,
Xiaoyi Gao,
Yuncin Luo,
Qiang Zhou,
Aihong Liu,
Victor H. Guaiquil,
Mark I. Rosenblatt
Publication year - 2017
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.17-22213
Subject(s) - microbiology and biotechnology , focal adhesion , cytoskeleton , vinculin , biology , gene expression , cell adhesion , corneal epithelium , actin cytoskeleton , cell , signal transduction , gene , epithelium , genetics
Corneal basement membrane has topographical features that provide biophysical cues to direct cell adherence, migration, and proliferation. In this study, we hypothesize that varying topographic pitch created on silk films can alter epithelial cell morphology, adhesion, and the genetic expression involved in cytoskeletal dynamics-related pathways.
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