New and Improved Nanomaterials and Approaches for Optical Bio- and Immunosensors.

Biosensors (Basel)

A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Prospect 33, 119071 Moscow, Russia.

Published: March 2023

The current state in the development of biosensors is largely associated with the search for new approaches to simplify measurements and lower detection limits [...].

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10135878PMC
http://dx.doi.org/10.3390/bios13040443DOI Listing

Publication Analysis

Top Keywords

improved nanomaterials
4
nanomaterials approaches
4
approaches optical
4
optical bio-
4
bio- immunosensors
4
immunosensors current
4
current state
4
state development
4
development biosensors
4
biosensors associated
4

Similar Publications

The detection of cysteine (Cys) and homocysteine (Hcy) in biological fluids has great significance for early diagnosis, including Alzheimer's and Parkinson's disease. The simultaneous determination of Cys and Hcy with a single probe is still a huge challenge. To enlarge the differences in space structure (line and ring) and energy (-721.

View Article and Find Full Text PDF

Peptide-Perovskite Based Bio-Inspired Materials for Optoelectronics Applications.

Adv Sci (Weinh)

January 2025

BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa, 48940, Spain.

The growing demand for environmentally friendly semiconductors that can be tailored and developed easily is compelling researchers and technologists to design inherently bio-compatible, self-assembling nanostructures with tunable semiconducting characteristics. Peptide-based bioinspired materials exhibit a variety of supramolecular morphologies and have the potential to function as organic semiconductors. Such biologically or naturally derived peptides with intrinsic semiconducting characteristics create new opportunities for sustainable biomolecule-based optoelectronics devices.

View Article and Find Full Text PDF

This study was focused on the development of ZnO nanostructures for the efficient oxidation of erythrosine dye and for studying the antibacterial activity of ZnO. It was observed that the phytochemicals from leaves modified the size, shape, crystalline properties and surface chemical composition of the ZnO nanostructures. ZnO nanostructures synthesized with 15 mL leaves extract (S-15) demonstrated highly efficient oxidation of erythrosine dye under the illumination of natural sunlight.

View Article and Find Full Text PDF

Metallic nanostructures play a vital role in technological advancement, providing exceptional performance and improved adaptability in comparison to their bulk equivalents. Conventional synthesis techniques frequently depend on dangerous reducing agents to transform metal ions into Nanoparticles (NPs), which presents considerable environmental and health issues. In contrast, the approach of green synthesis, which emphasizes the use of non-toxic reagents, has garnered significant interest as a sustainable method for the fabrication of Metallic Nanoparticles (MNPs).

View Article and Find Full Text PDF

Background: Acute pancreatitis (AP) presents a significant clinical challenge with limited therapeutic options. The complex etiology and pathophysiology of AP emphasize the need for innovative treatments. This study explores mRNA-based therapies delivering fibroblast growth factor 21 (FGF21) and apolipoprotein A1 (APOA1), alone and in combination, for treating experimental AP.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!