Opportunities for new CT contrast agents to maximize the diagnostic potential of emerging spectral CT technologies

BM Yeh, PF FitzGerald, PM Edic, JW Lambert… - Advanced drug delivery …, 2017 - Elsevier
The introduction of spectral CT imaging in the form of fast clinical dual-energy CT enabled
contrast material to be differentiated from other radiodense materials, improved lesion …

Recent advances in green metallic nanoparticles for enhanced drug delivery in photodynamic therapy: a therapeutic approach

A Chota, BP George, H Abrahamse - International journal of molecular …, 2023 - mdpi.com
Globally, cancer is one of the leading causes of death among men and women, it is
characterized by the unregulated proliferation of tumor cells. Some of the common risk …

Disposable immunoplatforms for the simultaneous determination of biomarkers for neurodegenerative disorders using poly (amidoamine) dendrimer/gold nanoparticle …

V Serafín, CA Razzino, M Gamella, M Pedrero… - Analytical and …, 2021 - Springer
Early diagnosis in primary care settings can increase access to therapies and their efficiency
as well as reduce health care costs. In this context, we report in this paper the development …

Poly (propylene imine) dendrimer as reducing agent for chloroauric acid to fabricate and stabilize gold nanoparticles

F Najafi, N Ghasemian, M Safari… - Journal of Physics and …, 2021 - Elsevier
Gold nanoparticles (AuNPs) are among the most important metal nanoparticles with unique
size-dependent properties, and they have been applied in various fields including as …

Stability issues and approaches to stabilised nanoparticles based drug delivery system

S Sultana, N Alzahrani, R Alzahrani… - Journal of drug …, 2020 - Taylor & Francis
Nanoparticles form the fundamental building blocks for many exciting applications in various
scientific disciplines due to its unique features such as large surface to mass ratio, targeting …

An amplified label-free electrochemical aptasensor of γ-interferon based on target-induced DNA strand transform of hairpin-to-linear conformation enabling …

H Jin, R Gui, X Gao, Y Sun - Biosensors and Bioelectronics, 2019 - Elsevier
In this work, a novel and signal-amplified label-free electrochemical aptasensor was
developed and enabled efficient determination of γ-interferon (IFN-γ), based on target …

A cytochrome P450 3A4 biosensor based on generation 4.0 PAMAM dendrimers for the detection of caffeine

M Müller, N Agarwal, J Kim - Biosensors, 2016 - mdpi.com
Cytochromes P450 (CYP, P450) are a large family of heme-active-site proteins involved in
many catalytic processes, including steroidogenesis. In humans, four primary enzymes are …

Surface-enhanced Raman Spectroscopy in urinalysis of hypertension patients with kidney disease

AC Espinosa-Garavito, EN Quiroz, NJ Galán-Freyle… - Scientific Reports, 2024 - nature.com
Arterial hypertension (AH) is a multifactorial and asymptomatic disease that affects vital
organs such as the kidneys and heart. Considering its prevalence and the associated …

Techniques of structural characterization of dendrimers

O Valdes Lizama, C Vilos… - Current Organic …, 2016 - ingentaconnect.com
Currently, dendrimers are molecules widely investigated due to their strong potential for
biomedical (including diagnostic, drug discovery, and drug delivery platforms) and others …

Copper metallic nanoparticles capped with PEGylated PAMAM-G3 dendrimers for the catalytic reduction of low solubility nitroarenes of pharmaceutical interest

VA Jiménez, K Marrugo, CH Campos, JB Alderete… - Catalysis Today, 2021 - Elsevier
Abstract Copper nanoparticles (Cu NPs) were synthesized using NaBH 4 as reducing agent
and increasing molar ratios of 50% PEGylated polyamidoamine dendrimer of the third …