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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: J Biomed Mater Res A. 2012 Sep 8;101(3):809–818. doi: 10.1002/jbm.a.34386

Figure 3. Examples of quantum dot loaded hMSCs delivered to the rat heart.

Figure 3

(A) Quantum dot loaded hMSCs injected into rat heart. (B) hMSCs delivered in close proximity to one of the biological microthreads that is part of the biological suture (20×). (C) hMSCs delivered in close proximity to biological microthread bundle (63×). (D) Quantum dot positive cells engrafted in the myocardium surrounding an implanted microthread. (E) Quantum dot positive cell in close proximity with a cardiac myofibers.