Multiphoton luminescent graphene quantum dots for in vivo tracking of human adipose-derived stem cells

被引：35

作者：

Kim, Jin ^{[1
]}

Song, Sung Ho ^{[2
]}

Jin, Yoonhee ^{[1
]}

Park, Hyun-Ji ^{[1
]}

Yoon, Hyewon ^{[3
,4
]}

Jeon, Seokwoo ^{[3
,4
]}

Cho, Seung-Woo ^{[1
,5
]}

机构：

[1] Yonsei Univ, Coll Life Sci & Biotechnol, Dept Biotechnol, 50 Yonsei Ro, Seoul 120749, South Korea

[2] Kongju Natl Univ, Div Adv Mat Engn, Chungnam 330717, South Korea

[3] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

[4] Korea Adv Inst Sci & Technol, Graphene Res Ctr KI NanoCentury, Taejon 305701, South Korea

[5] Yonsei Univ, Coll Med, Dept Neurosurg, Seoul 120752, South Korea

来源：

NANOSCALE | 2016年 / 8卷 / 16期

基金：

新加坡国家研究基金会;

关键词：

STROMAL CELLS; LIVE CELLS; SECRETION; ADHESIVE; CLATHRIN; CATECHOL; THERAPY; LABELS;

D O I：

10.1039/c6nr02143c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The applicability of graphene quantum dots (GQDs) for the in vitro and in vivo live imaging and tracking of different types of human stem cells is investigated. GQDs synthesized by the modified graphite intercalated compound method show efficient cellular uptake with improved biocompatibility and highly sensitive optical properties, indicating their feasibility as a bio-imaging probe for stem cell therapy.

引用

页码：8512 / 8519

页数：8

共 35 条

[1] Renal clearance of quantum dots [J].