[1] Yonsei Univ, Dept & Res Inst Dent Biomat & Bioengn, Coll Dent, Seoul 03722, South Korea
[2] Yonsei Univ, BK21 Plus Project, Coll Dent, Seoul 03722, South Korea
[3] Univ Antwerp, Dept Chem, Res Grp PLASMANT, B-2610 Wilrijk Antwerp, Belgium
[4] Kwangwoon Univ, Plasma Biosci Res Ctr, Seoul 01897, South Korea