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Seong Young Ko

Explore the profile of Seong Young Ko including associated specialties, affiliations and a list of published articles. Areas
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Articles 26
Citations 218
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Recent Articles
11.
Han J, Zhen J, Nguyen V, Go G, Choi Y, Ko S, et al.
Sci Rep . 2016 Jun; 6:28717. PMID: 27346486
Using macrophage recruitment in tumors, we develop active, transportable, cancer theragnostic macrophage-based microrobots as vector to deliver therapeutic agents to tumor regions. The macrophage-based microrobots contain docetaxel (DTX)-loaded poly-lactic-co-glycolic-acid (PLGA)...
12.
Bui V, Park S, Park J, Ko S
Proc Inst Mech Eng H . 2016 May; 230(8):727-38. PMID: 27206444
Over the last few decades, flexible steerable robotic needles for percutaneous intervention have been the subject of significant interest. However, there still remain issues related to (a) steering the needle's...
13.
Zheng S, Jin Z, Han J, Cho S, Nguyen V, Ko S, et al.
Colloids Surf B Biointerfaces . 2016 Mar; 143:27-36. PMID: 26998864
In this study, a novel type of high intensity focused ultrasound (HIFU)-triggered active tumor-targeting polymeric micelle was prepared and investigated for controlled drug release and enhanced cellular uptake. Amphiphilic hyaluronic...
14.
Jeong S, Choi H, Go G, Lee C, Lim K, Sim D, et al.
Med Eng Phys . 2016 Feb; 38(4):403-10. PMID: 26857290
The biomedical applications of wireless robots are an active area of study. In addition to moving to a target lesion, wireless locomotive robots can deliver a therapeutic drug for a...
15.
Jin Z, Choi Y, Ko S, Park J, Park S
Biotechnol Appl Biochem . 2015 Nov; 64(1):134-142. PMID: 26517977
To improve drug delivery efficiency in cancer therapy, many researchers have recently concentrated on drug delivery systems that use anticancer drug loaded micro- or nanoparticles. In addition, induction methods, such...
16.
Cho S, Choi Y, Zheng S, Han J, Ko S, Park J, et al.
Biomicrofluidics . 2015 Oct; 9(5):054116. PMID: 26487902
The bacteria-based microrobot (Bacteriobot) is one of the most effective vehicles for drug delivery systems. The bacteriobot consists of a microbead containing therapeutic drugs and bacteria as a sensor and...
17.
Li D, Choi H, Cho S, Jeong S, Jin Z, Lee C, et al.
Biotechnol Bioeng . 2015 May; 112(8):1623-31. PMID: 25944679
In this paper, we propose a new concept for a hybrid actuated microrobot for tumor-targeting therapy. For drug delivery in tumor therapy, various electromagnetic actuated microrobot systems have been studied....
18.
Park S, Lee Y, Cho S, Uthaman S, Park I, Min J, et al.
Biotechnol Bioeng . 2014 Oct; 112(4):769-76. PMID: 25312282
To develop an efficient bacteria-based microrobot, first, therapeutic bacteria should be encapsulated into microbeads using biodegradable and biocompatible materials; second, the releasing rate of the encapsulated bacteria for theragnostic function...
19.
Park S, Lee Y, Choi Y, Cho S, Jung H, Zheng S, et al.
Biotechnol Bioeng . 2014 Apr; 111(10):2132-8. PMID: 24771225
Biocompatibility, sensing, and self-actuation are very important features for a therapeutic biomedical microrobot. As a new concept for tumor theragnosis, this paper proposes a monocyte-based microrobots, which are combining the...
20.
Park S, Kim D, Ko S, Park J, Akella S, Xu B, et al.
Lab Chip . 2014 Mar; 14(9):1551-63. PMID: 24626640
This paper studies hydrogels created by photopolymerization with a uniform beam of light. Under some conditions the density profiles of the resulting hydrogels were uniform cylinders, mirroring the illumination profiles....