Sun, J.
, Ding, Y.
, Lin, N.
, , H.
, Soles, C.
and Lin-Gibson, S.
(2008),
Monitoring Alignment of Osteoblast Cells Directed by Gradient Nanopatterns, American Chemical Society 235th National Meeting, New Orleans, LA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=854044
(Accessed December 12, 2024)
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Monitoring Alignment of Osteoblast Cells Directed by Gradient Nanopatterns
Published
Author(s)
, , , , ,
Abstract
We investigated the behavior of pre-osteoblasts cultured on polystyrene and photopolymerized ethoxylated bisphenol-A dimethacrylate gradient patterns. Gradient patterns varying in height from several hundred to 0 nm were prepared using nanoimprinting technology and a temperature-controlled stage. These patterns consisted of a 200 or 400 nm line width and a 400 or 800 nm pitch. The pattern height varied in a continuous fashion from several hundred nanometers to a flat surface. The morphology of the cells on these patterns was studied, and cell alignment along the pattern and cell elongation as a function of pattern height were examined.Conference Dates
April 6-10, 2008
Conference Location
New Orleans, LA
Conference Title
American Chemical Society 235th National Meeting
Pub Type
Conferences
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Keywords
Nanoimprint, Gradient, Cell morphology
Citation
Issues
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Created April 6, 2008, Updated February 19, 2017