Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 589 - 610
Published: Nov. 29, 2024
Language: Английский
Chemical Physics Impact, Journal Year: 2023, Volume and Issue: 8, P. 100414 - 100414
Published: Dec. 5, 2023
In recent years, researchers have made significant contributions to the field of Surface Plasmon Resonance sensors and their potential applications. SPR features include real-time monitoring biomolecular interactions, label-free detection, high sensitivity, ability analyze multiple samples at same time. These characteristics make biosensors a valuable tool in pharmaceutical industry for ensuring drug efficacy safety. Furthermore, reputation providing quantitative qualitative superior performance applications such as development, environmental monitoring, food safety, medical diagnostics, clinical diagnosis, biological investigations, biomolecule interactions. This review will go over advances how they can be used discovery development. We also look challenges opportunities using industry.
Language: Английский
Citations
44
ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 18, 2025
Language: Английский
Citations
1
Journal of Analysis and Testing, Journal Year: 2025, Volume and Issue: unknown
Published: March 19, 2025
Language: Английский
Citations
1
Microchimica Acta, Journal Year: 2024, Volume and Issue: 191(6)
Published: May 10, 2024
Abstract The COVID-19 pandemic underlines the need for effective strategies controlling virus spread and ensuring sensitive detection of SARS-CoV-2. This review presents potential nanomaterial-enabled optical biosensors rapid low-cost SARS-CoV-2 biomarkers, demonstrating a comprehensive analysis including colorimetric, fluorescence, surface-enhanced Raman scattering, surface plasmon resonance methods. Nanomaterials metal-based nanomaterials, metal–organic frame–based nanoparticles, nanorods, nanoporous materials, nanoshell magnetic nanoparticles employed in production are presented detail. also discusses principles, fabrication methods, nanomaterial synthesis, their applications four categories: antibody-based, antigen-based, nucleic acid–based, aptamer-based biosensors. critical includes reports published literature between years 2021 2024. In addition, offers insights into nanobiosensors diagnosis COVID-19. integration artificial intelligence machine learning technologies with is proposed to improve efficiency diagnostic systems future scenarios. Graphical
Language: Английский
Citations
7
ACS Applied Optical Materials, Journal Year: 2023, Volume and Issue: 1(7), P. 1245 - 1262
Published: June 30, 2023
The surge of pathogenic illnesses is responsible for millions mortalities occurring in underdeveloped and developing countries. Different pathogens such as viruses, bacteria, fungi, protozoa are the causative agents fatalities. rapid proliferation diseases threatens entire human population possibly economy. Owing to time-consuming sophisticated laboratory setup, conventional diagnostic tools not sufficient detection microbial infections. To treat infections successfully, simple, fast, accurate, cost-effective great importance. Optical biosensors effective techniques highly sensitive, specific, multiplexed, easy-to-use determination In modern era, need efficacious point-of-care (POC) huge demand with prominence portability, high sensitivity, being user-friendly, having on-site ability. Currently, efforts have been made advancement POC optical through integration technical support like artificial intelligence, machine learning, internet-of-things, internet-of-medical-things (IoMT). These smart technique-incorporated advanced can fill gap between generation bioinformatics, large data analytics, clinical validation. Moreover, integrated will be beneficial understand progression diseases, authentication, assessment efficiency prescribed treatment.
Language: Английский
Citations
15
TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 180, P. 117914 - 117914
Published: Aug. 13, 2024
Language: Английский
Citations
5
Critical Reviews in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 16
Published: June 18, 2024
Rapid, low-cost and high-specific diagnosis based on nucleic acid detection is pivotal in both detecting controlling various infectious diseases, effectively curbing their spread. Moreover, the analysis of circulating DNA whole blood has emerged as a promising noninvasive strategy for cancer monitoring. Although traditional methods are reliable, time-consuming intricate processes restrict application rapid field assays. Consequently, an urgent emphasis point-of-care testing (POCT) acids arisen. POCT enables timely efficient specific sequences, acting deterrent against infection sources potential tumor threats. To address this imperative need, it essential to consolidate key aspects chart future directions biosensors development. This review aims provide exhaustive meticulous recent advancements devices diagnosis. It will comprehensively compare these across crucial dimensions, encompassing integrated structures, synthesized nanomaterials harnessed, sophisticated principles employed. By conducting rigorous evaluation current research landscape, not only spotlight achievements but also identify limitations, offering valuable insights into trajectory biosensors. Through comprehensive analysis, aspires serve indispensable guide fostering development more potent biosensors, consequently precise applications acids.
Language: Английский
Citations
4
Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 291 - 314
Published: Jan. 1, 2025
Citations
0
Microsystems & Nanoengineering, Journal Year: 2025, Volume and Issue: 11(1)
Published: April 9, 2025
Abstract Since the onset of HIV epidemic, assessing CD4 + T-cells has become a routine procedure for evaluating immune deficiency, with flow cytometry established as gold standard. Over time, various strategies and platforms have been introduced to improve cell enumeration, aiming enhance performance diagnostic devices bring service closer patients. These advancements are particularly critical low-resource settings point-of-care applications, where excellent is hindered by its unsuitability in such environments. This work presents an innovative electrochemical microfluidic device that, further development, could be applied management low resource settings. The setup integrates sensor within PDMS structure, allowing on-chip electrode functionalization detection. Using impedance spectroscopy, biosensor demonstrates linear detection range from 1.25 × 10 5 2 6 cells/mL, limit 1.41 cells/mL cells isolated blood samples, aligning clinical ranges both healthy shows specificity towards negligible response monocytes, neutrophils, bovine serum albumin. Its integration chip fabrication detection, compact size, minimal manual handling, ease fabrication, capability, potential multiplexing together make advantageous use settings, standing out among other described literature. study also investigates Dean Flow Fractionation (DFF) separation.
Language: Английский
Citations
0
Molecules, Journal Year: 2023, Volume and Issue: 28(23), P. 7828 - 7828
Published: Nov. 28, 2023
For many years, TiO2-based materials and improving their properties in order to expand application areas have been the focus of numerous research groups. Various innovative approaches proposed improve photocatalytic gas-sensing TiO2 nanostructures. In this review, we aim synthesize available information literature, paying special attention sol–gel technology, which is one most frequently used methods for synthesis. The influence dopants on structural, morphological, optical, electrical way modify them a controlled manner are briefly discussed. role shallow and/or deep energy levels within bandgap electron transport behavior doped emphasized. Selected applications water disinfection, wastewater treatment, self-sterilizing coatings that contribute quality human life environmental preservation highlighted. A survey biosensors closely related medical such as cancer detection, implantology, osteogenesis also provided. Finally, pressing problems need be solved view future development nanostructures listed.
Language: Английский
Citations
9