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Yonsei University Nano-Bio System Laboratory

Publications

Papers

Papers

155
구분 : SCI
학술지명 : NANOTECHNOLOGY
논문명 : Gadolinium-based nanoparticles for highly efficient T1-weighted magnetic resonance imaging파일다운로드
저자 : Eun-Kyung Lim, Byunghoon Kang, Yuna Choi, Eunji Jang,Seungmin Han4, Kwangyeol Lee, Jin-Suck Suh, Seungjoo Haam andYong-Min Huh
논문번호 : Vol. 25(24)
게재년월 : 2014.06

 

154
구분 : SCI
학술지명 : JOURNAL OF BIOMEDICAL OPTICS
논문명 : Aptamer-conjugated gold nanorod for photothermal ablation of epidermal growth factor receptor-overexpressed epithelial cancer파일다운로드
저자 : Jihye Choi,a Yeonji Park, Eun Bi Choi,Hyun-Ouk Kim,Dong Joo Kim,Yoochan Hong, Sung-Ho Ryu
논문번호 : Vol. 19(5)
게재년월 : 2014.05

 

153
구분 : SCI
학술지명 : INTERNATIONAL JOURNAL OF NANOMEDICINE
논문명 : One-pot synthesis of magnetic nanoclusters enabling atherosclerosis-targeted magnetic resonance imaging파일다운로드
저자 : Aastha Kukreja, Eun-Kyung Lim, Byunghoon Kang,Yuna Choi,Taeksu Lee,Jin-Suck Suh,Yong-Min Huh,Seungjoo Haam
논문번호 : Vol.9(1)
게재년월 : 2014.05

 

152
구분 : SCI
학술지명 : NATURE COMMUNICATIONS
논문명 : Multimodal label-free detection and discrimination for small molecules using a nanoporous resonator
저자 : Jinsung Park, Doyeon Bang, Kuewhan Jang, Eunkyoung Kim, Seungjoo Haam & Sungsoo Na
논문번호 : Vol. 5
게재년월 : 2014.03 <P>&nbsp;</P>
151
구분 : SCI
학술지명 : JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A
논문명 : Aptamer-conjugated magnetic nanoparticles enable efficient targeted detection of integrin αvβ3 via magnetic resonance 파일다운로드
저자 : Eun-Kyung Lim, Bongjune Kim, Yuna Choi,2Youngjun Ro,1Eun-Jin Cho, Jung Hwan Lee,
논문번호 : Vol.102(1)
게재년월 : 2014.01 &lt;P&gt;&amp;nbsp;&lt;/P&gt;
150
구분 : Journal
학술지명 : ASCT(Applied Science and Convergence Technology)
논문명 : Facile Preparation of Pyrene-templated Hexagonal-shaped Gold Nanoplates파일다운로드
저자 : Eun-Kyung Lim, Eunji Jang, Seungjoo Haam,and Yong-Min Huh
논문번호 : Vol. 23(1)
게재년월 : 2014.01

 

149
구분 : SCI
학술지명 : BIOMEDICAL OPTICS EXPRESS
논문명 : Terahertz spectroscopic imaging and properties of gastrointestinal tract in a rat model
저자 : Young Bin Ji,Sang-Hoon Kim, Kiyoung Jeong, Yuna Choi, Joo-Hiuk Son,Dong Woo Park, Sam Kyu Noh, Tae-In Jeon, Yong-Min Huh, Seungjoo Haam,Sang Kil Lee,Seung Jae Oh and Jin-Suck Suh
논문번호 : Vol. 5(12)
게재년월 : 2014

 

148
구분 : SCI
학술지명 : Journal of Biomedical Optics
논문명 : Aptamer-conjugated gold nanorod for photothermal ablation of epidermal growth factor receptor-overexpressed epithelial cancer파일다운로드
저자 : Jihye Chol,Yeonji Park,Eun Bi Choi,Hyun-Ouk Kim,Dong Joo Kim,Yoochan Hong,Sung-Hong,Sung-Ho Ryu,Jung Hwan Lee,Jin-Suck Suh,Jaemoon Yang,Yong-Min Huh,Seungjoo Haam
논문번호 : 19(5)
게재년월 : 2013.12
147
구분 : SCI
학술지명 : Journal of Material Chemistry B
논문명 : π-Hyaluronan nanocarriers for CD44-targeted and pH-boosted aromatic drug delivery 파일다운로드
저자 : Eunji Jang,Eun-Kyung Lim,Yuna Choi,Eunjung Kim,Hyun-Ouk Kim,Dong-Joo Kim,Jin-Suck Suh,Yong-Min Huh,Seungjoo Haam
논문번호 : 권(1) 호(41)
게재년월 : 2013.09
146
구분 : SCI
학술지명 : Nanoscale Research Letters
논문명 : Aptamer-modified magnetic nanoprobe for molecular MR imaging of VEGFR2 on angiogenic vasculature파일다운로드
저자 : Bongjune Kim, Jaemoon Yang, Myeonghwan Hwang, Jihye Choi, Hyun-Ouk Kim, Eunji Jang, Jung Hwan Lee, Sung-Ho Ryu, Jin-Suck Suh,Yong-Min Huh,Seungjoo Haam
논문번호 : 8(1)
게재년월 : 2013.09
145
구분 : Journal
학술지명 : The Journal of Physical Chemistry C
논문명 : Ultrafast Spin-Resolved Spectroscopy Reveals Dominant Exciton Dynamics in Conducting Polymer Polyaniline파일다운로드
저자 : Soonyoung Cha, Yoochan Hong, Jaemoon Yang, Inhee Maeng, Seung Jae Oh, Kiyoung Jeong
게재년월 : 2013.09

 

144
구분 : SCI
학술지명 : Small
논문명 : Continuous Coaxial Electrohydrodynamic Atomization System for Water-Stable Wrapping of Magnetic Nanoparticles파일다운로드
저자 : Sang-Yoon Kim, Jaemoon Yang, Bongjune Kim, Jungmin Park, Jin-Suck Suh, Yong-Min Huh, Seungjoo Haam, Jungho Hwang
논문번호 : 9(13);2325-2330
게재년월 : 2013.07

 An electrohydrodynamic atomization (EHDA) system that generates an electrospray can achieve particle formation and encapsulation by accumulating an electric charge on liquid flowing out from the nozzle. A novel coaxial EHDA system for continuous fabrication of water-stable magnetic nanoparticles (MNPs) is established, based on a cone-jet mode of electrospraying. Systemic variables, such as flow rates from dual nozzles and inducing voltages, are controlled to enable the preparation of water-soluble MNPs coated by polysorbate 80. The PEGylated MNPs exhibit water stability. The magnetic resonance imaging potential of these MNPs is confirmed by in vivo imaging using a gastric cancer xenograft mouse model. Thus, this advanced coaxial EHDA system demonstrates remarkable capabilities for the continuous encapsulation of MNPs to render them water-stable while preserving their properties as imaging agents. 

143
구분 : SCI
학술지명 : Chemical communications
논문명 : Highly sensitive detection of self-aggregated single-walled carbon nanotubes using a DNA-immobilized resonator파일다운로드
저자 : Kuewhan Jang,Jinsung Park,Doyeon Bang,Sangmyung Lee,Juneseok You,Seungjoo Haam and Sungsoo Na
논문번호 : 49(77), 8635-8637
게재년월 : 2013.07
142
구분 : SCI
학술지명 : Biomaterials
논문명 : Hyaluronic acid receptor-targetable imidazolized nanovectors for induction of gastric cancer cell death by RNA interference파일다운로드
저자 : Eunjung Kim, Jaemoon Yang, Hyun-Ouk Kim, Yonghee An, Eun-Kyung Lim, Gyudo Lee, Taeyun Kwon, Jae-Ho Cheong, Jin-Suck Suh, Yong-Min Huh, Seungjoo Haam
논문번호 : 34(17):4327-4338
게재년월 : 2013.06

 We have developed a nanovector consisting of hyaluronic acid (HA) and poly-L-lysine-graft-imidazole (PLI)-based polyplexes containing Bcl-xL-specific shRNA-encoding plasmid DNA (HA/PLI/pDNA) for CD44 targeted gastric cancer therapy. The prepared ternary polyplexes have a negative surface charge of  24 mV and a size of approximately 100 nm at an N/P ratio of 5 with HA/PLI molar ratio of 0.03. Gel electrophoresis and cell viability experiments demonstrated that the ternary polyplexes showed high stability and no cytotoxicity due to the anchored HA molecules on the surface of PLI/pDNA binary polyplexes. Selective cancer cell death was achieved by CD44-mediated gene delivery and the internalized gene was effectively escaped from endosomes due to the buffering capacity of imidazole groups in an acidic environment. These nanovectors may be highly efficient gene delivery tools that allow the selective destruction of metastatic gastric cancer cells. 

141
구분 : SCI
학술지명 : Advanced Materials
논문명 : A Highly Crystalline Manganese-Doped Iron Oxide Nanocontainer with Predesigned Void Volume and Shape for Theranostic Applications파일다운로드
저자 : Vu Ngoc Phan, Eun-Kyung Lim, Taekhoon Kim, Minsik Kim, Yuna Choi, Byeongyoon Kim, Myounghoon Lee, Aram Oh, Juhong Jin, Youngjoo Chae, Hionsuck Baik, Jin-Suck Suh, Seungjoo Haam, Yong-Min Huh, Kwangyeol Lee
논문번호 : 25(23):3202-3208
게재년월 : 2013.06

 Hollow Mn-doped iron oxide nanocontainers, formed by a novel one-pot synthetic process, fulfill the dual requirements of delivering an effective dose of an anticancer drug to tumor tissue and enabling image-contrast monitoring of the nanocontainer fate through T2-weighted magnetic resonance imaging, thereby determining the optimal balance between diagnostic and therapeutic moieties in an all-in-one theranostic nanoplatform. 

140
구분 : SCI
학술지명 : Macromolecular Bioscience
논문명 : A Biodegradable Polymersome Containing Bcl-xL siRNA and Doxorubicin as a Dual Delivery Vehicle for a Synergistic Anticancer Effect파일다운로드
저자 : Hyun-Ouk Kim, Eunjung Kim, Yonghee An, Jihye Choi, Eunji Jang, Eun Bi Choi, Aastha Kukreja, Myeong-Hoon Kim, Byunghoon Kang, Dong-Joo Kim, Jin-Suck Suh, Yong-Min Huh, Seungjoo Haam
논문번호 : 13(6):745-754
게재년월 : 2013.06

  Combined cancer treatment via co-delivery of siRNAs and an anticancer drug can be a promising strategy due to the synergistic effect of simultaneously minimizing gene/drug administration. In this study, Bcl-xL siRNA and doxorubicin (DOX) are encapsulated into designed methoxy-poly(ethylene glycol)-block-poly(D,L-lactic acid) (mPEG-b-PLA) block copolymer polymersomes (PSomes). A study of the cytotoxicity of Bcl-xL siRNA and DOX co-encapsulated PSomes (CPSomes) shows more inhibited proliferation of MKN-45 and MKN-28 human gastric cancer cell lines than only gene- and drug-loaded ones. Consequently, these results demonstrate that co-delivery of genes and drugs using PSomes results in a synergistic efficacy and indicates the potential of PSomes as efficient nanocarriers for combined cancer therapy.

139
구분 : Journal
학술지명 : Pharmaceutics
논문명 : Delivery of Cancer Therapeutics Using Nanotechnology파일다운로드
저자 : Eun-Kyung Lim, Eunji Jang, Kwangyeol Lee, Seungjoo Haam, Yong-Min Huh
논문번호 : Vol. 5(2):294-317
게재년월 : 2013.05  Nanoparticles have been investigated as drug carriers, because they provide a great opportunity due to their advantageous features: (i) various formulations using organic/inorganic materials, (ii) easy modification of targeting molecules, drugs or other molecules on them, (iii) effective delivery to target sites, resulting in high therapeutic efficacy and (iv) controlling drug release by external/internal stimuli. Because of these features, therapeutic efficacy can be improved and unwanted side effects can be reduced. Theranostic nanoparticles have been developed by incorporating imaging agents in drug carriers as all-in-one system, which makes it possible to diagnose and treat cancer by monitoring drug delivery behavior simultaneously. Recently, stimuli-responsive, activatable nanomaterials are being applied that are capable of producing chemical or physical changes by external stimuli. By using these nanoparticles, multiple tasks can be carried out simultaneously, e.g., early and accurate diagnosis, efficient cataloguing of patient groups of personalized therapy and real-time monitoring of disease progress. In this paper, we describe various types of nanoparticles for drug delivery systems, as well as theranostic systems.
138
구분 : SCIE
학술지명 : Nano Research
논문명 : Redox-sensitive colorimetric polyaniline nanoprobes synthesized by solvent-shifting process파일다운로드
저자 : Jihye Choi, Yoochan Hong, Eugene Lee, Myeong-Hoon Kim, Dae Sung Yoon, Jin-Suck Suh, Yong-Min Huh, Seungjoo Haam, Jaemoon Yang
논문번호 : 6(5):356-364
게재년월 : 2013.05

We synthesized water-stable polyaniline nanoparticles coated with tri-armed polyethylene glycol chains based on a solvent-shifting method and confirmed colloidal size and aqueous solubility. Furthermore, we demonstrated that the polyaniline nanoparticles can be doped with biological dopants to produce distinct color changes for the detection of live cancer cells. 

137
구분 : SCIE
학술지명 : Integrative Biology
논문명 : CD44-specific supramolecular hydrogels for fluorescence molecular imaging of stem-like gastric cancer cells파일다운로드
저자 : Jungmin Park, Minhee Ku, Eunjung Kim, Yeonji Park, Yoochan Hong, Seungjoo Haam, Jae-Ho Cheong, Eun Sung Park, Jin-Suck Suh, Yong-Min Huh, Jaemoon Yang
논문번호 : 5(4):669-672
게재년월 : 2013.04

We describe a near-infrared-sensitive molecular imaging probe based on hydrogel complexes that can target a stem-like gastric cancer cell marker (CD44, a marker that often correlates with a poor prognosis in patients). Thus, CD44-targetable and near-infrared-sensitive supramolecular hydrogels (NIRSHs, Cy5.5-conjugated polyethyleneimine/hyaluronic acid polyplexes) were fabricated by polyplexing in an aqueous medium. NIRSHs demonstrated good water-stability, biocompatibility, and specificity to CD44-expressing stem-like gastric cancer cells. Furthermore, NIR-sensitive in vivo imaging potentials of CD44-targetable NIRSHs for heterotopic/orthotopic xenograft mouse models were investigated. 

136
구분 : SCIE
학술지명 : Nanoscale Research Letters
논문명 : Efficient CD44-targeted magnetic resonance imaging (MRI) of breast cancer cells using hyaluronic acid (HA)-modified MnFe2O4 nanocrystals파일다운로드
저자 : Taeksu Lee, Eun-Kyung Lim, Jaemin Lee, Byunghoon Kang, Jihye Choi, Hyo Seon Park, Jin-Suck Suh, Yong-Min Huh, Seungjoo Haam
논문번호 : 8(149)
게재년월 : 2013.04

Targeted molecular imaging with hyaluronic acid (HA) has been highlighted in the diagnosis and treatment of CD44-overexpressing cancer. CD44, a receptor for HA, is closely related to the growth of cancer including proliferation, metastasis, invasion, and angiogenesis. For the efficient detection of CD44, we fabricated a few kinds of HA-modified MnFe2O4 nanocrystals (MNCs) to serve as specific magnetic resonance (MR) contrast agents (HA-MRCAs) and compared physicochemical properties, biocompatibility, and the CD44 targeting efficiency. Hydrophobic MNCs were efficiently phase-transferred using aminated polysorbate 80 (P80) synthesized by introducing spermine molecules on the hydroxyl groups of P80. Subsequently, a few kinds of HA-MRCAs were fabricated, conjugating different ratios of HA on the equal amount of phase-transferred MNCs. The optimized conjugation ratio of HA against magnetic content was identified to exhibit not only effective CD44 finding ability but also high cell viability through in vitro experiments. The results of this study demonstrate that the suggested HA-MRCA shows strong potential to be used for accurate tumor diagnosis.