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Single-walled carbon nanotube facilitated photoacoustic stimulation of marrow stromal cells towards osteoblasts

  • Stony Brook University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The ability to control marrow stromal cell (MSC) differentiation towards osteoblasts could potentially play a key role in bone regeneration. Here we examine the efficacy of the photoacoustic (PA) effect enhanced by the presence of single-walled carbon nanotubes (SWNTs) on the differentiation of MSCs. We report that MSCS in the presence or absence of SWNTs exposed to brief PA stimulation (10 mins daily) using a nanosecond pulse-laser over a period 16 consecutive days have increased osteodifferentiation.

Original languageEnglish
Title of host publicationNEBEC 2009 - Proceedings of the IEEE 35th Annual Northeast Bioengineering Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781424443628
DOIs
StatePublished - 2009
EventIEEE 35th Annual Northeast Bioengineering Conference, NEBEC 2009 - Boston, MA, United States
Duration: Apr 3 2009Apr 5 2009

Publication series

NameProceedings of the IEEE Annual Northeast Bioengineering Conference, NEBEC
ISSN (Print)1071-121X

Conference

ConferenceIEEE 35th Annual Northeast Bioengineering Conference, NEBEC 2009
Country/TerritoryUnited States
CityBoston, MA
Period04/3/0904/5/09

Keywords

  • Bone regeneration
  • Osteoblasts
  • Photoacoustic effect
  • Pulse-laser
  • Single-walled carbon nanotube

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