Gene therapy using efficient direct lineage reprogramming technology for neurological diseases

Y Chang, S Lee, J Kim, C Kim, HS Shim, SE Lee… - Nanomaterials, 2023‏ - mdpi.com
Gene therapy is an innovative approach in the field of regenerative medicine. This therapy
entails the transfer of genetic material into a patient's cells to treat diseases. In particular …

Plasmonic Annular Nanotrenches with 1 nm Nanogaps for Detection of SARS-CoV-2 Using SERS-Based Immunoassay

S Lee, S Lee, W Park, S Lee, S Kwon, MJ Oh… - Nano …, 2024‏ - ACS Publications
This study represents the synthesis of a novel class of nanoparticles denoted as annular Au
nanotrenches (AANTs). AANTs are engineered to possess embedded, narrow circular …

Development of a 3D hydrogel SERS chip for noninvasive, real-time pH and glucose monitoring in sweat

PC Guan, QJ Qi, YQ Wang, JS Lin… - ACS Applied Materials …, 2024‏ - ACS Publications
Traditional diagnostic methods, such as blood tests, are invasive and time-consuming, while
sweat biomarkers offer a rapid physiological assessment. Surface-enhanced Raman …

Plasmonic Nanotrenches with 1 nm Nanogaps for Surface-Enhanced Raman Scattering-Based Screening of His-Tagged Proteins

S Lee, Q Zhao, S Lee, Y Lee, I Jung, S Park - Nano letters, 2024‏ - ACS Publications
This study represents a highly sensitive and selective approach to protein screening using
surface-enhanced Raman scattering (SERS) facilitated by octahedral Au nanotrenches …

Heterogeneous component Au (outer)–Pt (middle)–Au (inner) nanorings: synthesis and vibrational characterization on middle Pt nanorings with surface-enhanced …

S Lee, I Jung, J Son, S Lee, M Park, JE Kim, W Park… - ACS …, 2022‏ - ACS Publications
We report a synthetic approach for heterometallic (Au–Pt–Au) nanorings with intertwined
triple rings (NITs), wherein three differently sized metal circular nanorings concentrically …

Enormous enhancement in single-particle surface-enhanced Raman scattering with size-controllable Au double nanorings

J Shin, S Lee, S Yoo, I Jung, S Lee, J Kim… - Chemistry of …, 2022‏ - ACS Publications
To maximize near-field focusing around nanoscale metal particles, we designed large-sized
(214 nm diameter) gold (Au) double nanorings comprising two concentric rings with …

Customized Self-Assembled Gold Nanoparticle-DNA Origami Composite Templates for Shape-Directed Growth of Plasmonic Structures

M Sun, M **e, J Jiang, Z Qi, L Wang, J Chao - Nano Letters, 2024‏ - ACS Publications
The metal plasmonic nanostructure has the optical property of plasmon resonance, which
holds great potential for development in nanophotonics, bioelectronics, and molecular …

Determination of H2O2 and its antioxidant activity by BCM@ Au NPs ratiometric SERS sensor

S Ruan, R Liu, X Chen, Q Huang, C **ao, R You… - Talanta, 2024‏ - Elsevier
As a reactive oxygen species (ROS), excessive production of H 2 O 2 contributes to the
development of several diseases such as, inflammation, cancer, and respiratory diseases …

Bimetallic alloy Ag@ Au nanorings with hollow dual-rims focus near-field on circular intra-nanogaps

S Lee, I Jung, S Lee, J Lee, MJ Oh, M Park… - Nanoscale …, 2023‏ - pubs.rsc.org
Here, we report a highly sensitive and reliable surface enhanced Raman scattering (SERS)-
based immunoassay using bimetallic alloy Ag@ Au hollow dual-rim nanorings (DRNs) …

A portable kit for rapid detection of bromadiolone in human blood and urine via surface-enhanced raman scattering coupled with salt-induced liquid-liquid phase …

M Shang, H Wei, G Gao, N Li, W Zou, R Liu… - Sensors and Actuators B …, 2023‏ - Elsevier
Bromadiolone is the most frequently detected anticoagulant rodenticide in human biofluids,
resulting in increased cases of poisoning. Here, we present a portable kit that could realize …