Ubiquitous detection of gram-positive bacteria with bioorthogonal magnetofluorescent nanoparticles

HJ Chung, T Reiner, G Budin, C Min, M Liong… - ACS …, 2011 - ACS Publications
The ability to rapidly diagnose gram-positive pathogenic bacteria would have far reaching
biomedical and technological applications. Here we describe the bioorthogonal modification …

Specific pathogen detection using bioorthogonal chemistry and diagnostic magnetic resonance

M Liong, M Fernandez-Suarez, D Issadore… - Bioconjugate …, 2011 - ACS Publications
The development of faster and more sensitive detection methods capable of identifying
specific bacterial species and strains has remained a longstanding clinical challenge. Thus …

Magnetism-resolved separation and fluorescence quantification for near-simultaneous detection of multiple pathogens

L Li, Q Li, Z Liao, Y Sun, Q Cheng, Y Song… - Analytical …, 2018 - ACS Publications
In the modern era of molecular evidence-based medicine and advanced biomedical
technologies, the rapid, sensitive and specific assay of multiple pathogens is critical to, but …

Multiparametric Magneto-fluorescent Nanosensors for the Ultrasensitive Detection of Escherichia coli O157:H7

T Banerjee, S Sulthana, T Shelby, B Heckert… - ACS infectious …, 2016 - ACS Publications
Enterohemorrhagic Escherichia coli O157: H7 presents a serious threat to human health
and sanitation and is a leading cause in many food-and waterborne ailments. While …

Functionalized magnetic nanoparticles with BODIPYs for bioimaging and antimicrobial therapy applications

AC Scanone, SC Santamarina… - ACS Applied Bio …, 2020 - ACS Publications
The antimicrobial capability and recyclability of two conjugates that combines the versatility
of iron oxide magnetic nanoparticles (MNPs) with the high photosensitizing proficiency of …

Immunomagnetic separation of microorganisms with iron oxide nanoparticles

JA Thomas, F Schnell, Y Kaveh-Baghbaderani… - Chemosensors, 2020 - mdpi.com
The early detection of Legionella in water reservoirs, and the prevention of their often fatal
diseases, requires the development of rapid and reliable detection processes. A method for …

Applications of iron oxide-based magnetic nanoparticles in the diagnosis and treatment of bacterial infections

C Xu, OU Akakuru, J Zheng, A Wu - Frontiers in bioengineering and …, 2019 - frontiersin.org
Diseases caused by bacterial infections, especially drug-resistant bacteria have seriously
threatened human health throughout the world. It has been predicted that antimicrobial …

Biomarker imprinted magnetic core–shell nanoparticles for rapid, culture free detection of pathogenic bacteria

S Rajpal, S Bhakta, P Mishra - Journal of Materials Chemistry B, 2021 - pubs.rsc.org
Rapid and selective detection of microorganisms in complex biological systems draws huge
attention to address the rising issue of antimicrobial resistance. Diagnostics based on the …

Tailored magnetic nanoparticles for direct and sensitive detection of biomolecules in biological samples

A Fornara, P Johansson, K Petersson, S Gustafsson… - Nano Letters, 2008 - ACS Publications
We developed nanoparticles with tailored magnetic properties for direct and sensitive
detection of biomolecules in biological samples in a single step. Thermally blocked …

One-step, nanoparticle-mediated bacterial detection with magnetic relaxation

C Kaittanis, SA Naser, JM Perez - Nano Letters, 2007 - ACS Publications
Acknowledging the need for the development of fast and sensitive bacterial detection
methods, we functionalized superparamagnetic iron oxide nanoparticles to identify …