Recent trends in SERS-based plasmonic sensors for disease diagnostics, biomolecules detection, and machine learning techniques

R Beeram, KR Vepa, VR Soma - Biosensors, 2023 - mdpi.com
Surface-enhanced Raman spectroscopy/scattering (SERS) has evolved into a popular tool
for applications in biology and medicine owing to its ease-of-use, non-destructive, and label …

Surface-enhanced Raman spectroscopy in cancer diagnosis, prognosis and monitoring

L Guerrini, RA Alvarez-Puebla - Cancers, 2019 - mdpi.com
As medicine continues to advance our understanding of and knowledge about the complex
and multifactorial nature of cancer, new major technological challenges have emerged in …

Hybrid lipid-AuNP clusters as highly efficient SERS substrates for biomedical applications

J Cardellini, C Dallari, I De Santis, L Riccio… - Nature …, 2024 - nature.com
Abstract Although Surface Enhanced Raman Scattering (SERS) is widely applied for
ultrasensitive diagnostics and imaging, its potential is largely limited by the difficult …

Surface-enhanced Raman scattering biosensors for detection of oncomiRs in breast cancer

P Chauhan, A Bhargava, R Kumari, P Ratre… - Drug Discovery …, 2022 - Elsevier
Highlights•SERS-biosensors offer sensitive detection of circulating cancer biomarkers.•They
encompass benefits of specificity, stability, and easy-to-use methods.•Various SERS …

Biosensors made of synthetic functional nucleic acids toward better human health

EM McConnell, I Cozma, D Morrison, Y Li - Analytical Chemistry, 2019 - ACS Publications
The invention of the in vitro selection technique, or SELEX (Systematic Evolution of Ligands
by EXponential enrichment), in the early 1990s, identified single-stranded (ss) nucleic acid …

A SERS aptasensor for sensitive and selective detection of bis (2-ethylhexyl) phthalate

D Tu, JT Garza, GL Coté - RSC advances, 2019 - pubs.rsc.org
Bis (2-ethylhexyl) phthalate (DEHP) is an endocrine disruptor commonly present in plastic
products, such as PVC tubes and water bottles. In this work, a surface enhanced Raman …

Recent advances in optical aptasensor technology for amplification strategies in cancer diagnostics

X Kou, X Zhang, X Shao, C Jiang, L Ning - Analytical and Bioanalytical …, 2020 - Springer
Aptamers are chemically synthetic single-stranded DNA or RNA molecules selected by
molecular evolution. They have been widely used as attractive tools in biosensing and …

Recent Trends and Innovations in Bead-Based Biosensors for Cancer Detection

HP Cheng, TH Yang, JC Wang, HS Chuang - Sensors, 2024 - mdpi.com
Demand is strong for sensitive, reliable, and cost-effective diagnostic tools for cancer
detection. Accordingly, bead-based biosensors have emerged in recent years as promising …

SERS studies on normal epithelial and cancer cells derived from clinical breast cancer specimens

LSN Shen, Y Du, N Wei, Q Li, SM Li, TM Sun… - … Acta Part A: Molecular …, 2020 - Elsevier
Surface-enhanced Raman scattering (SERS) spectroscopy of single-cell suspensions
obtained from fresh specimens of breast cancer tissue and normal breast tissue by …

Nanostructure-based surface-enhanced Raman scattering for diagnosis of cancer

T Lin, YL Song, P Kuang, S Chen, Z Mao, TT Zeng - Nanomedicine, 2021 - Taylor & Francis
Cancer is a malignant disease that seriously affects human health and life. Early diagnosis
and timely treatment can significantly improve the survival rate of cancer patients. Surface …