The impact of oxidative stress on blood-retinal barrier physiology in age-related macular degeneration

A Tisi, M Feligioni, M Passacantando, M Ciancaglini… - Cells, 2021 - mdpi.com
The blood retinal barrier (BRB) is a fundamental eye component, whose function is to select
the flow of molecules from the blood to the retina and vice-versa, and its integrity allows the …

Nanoparticle mediated RNA delivery for wound healing

E Kolanthai, Y Fu, U Kumar, B Babu… - Wiley …, 2022 - Wiley Online Library
Wound healing is a complicated physiological process that comprises various steps,
including hemostasis, inflammation, proliferation, and remodeling. The wound healing …

Synthesis of a stabilized colloidal suspension of PEGylated ceria nanoparticles for biomedical applications

P Gkomoza, M Papageorgiou, I Kitsou, K Spyrou… - Ceramics …, 2023 - Elsevier
In this study, a simple way to produce pegylated ceria nanoparticles (CNPs) with the use of
low-cost and biofriendly starting reagents, such as low molecular Polyethylene Glycol (PEG) …

Temperature-controlled defect engineering in ceria nanostructures using thin film VO2-CeOx bilayers

U Kumar, C Feit, JP Ganesan, SN Berriel, Y Fu… - Applied Surface …, 2024 - Elsevier
CeO 2 nanostructures (CNs) have found applications in many fields due to their unique
oxidative regenerative properties. Unique properties of ceria have been linked to the defect …

ALD based nanostructured zinc oxide coated antiviral silk fabric

U Kumar, CR Fox, C Feit, E Kolanthai, J Sheiber, Y Fu… - RSC …, 2022 - pubs.rsc.org
The COVID-19 pandemic has underscored the importance of research and development in
maintaining public health. Facing unprecedented challenges, the scientific community …

Ceria nanoparticles: biomedical applications and toxicity

X Fu, P Li, X Chen, Y Ma, R Wang, W Ji, J Gu… - Journal of Zhejiang …, 2024 - Springer
Ceria nanoparticles (CeO2 NPs) have become popular materials in biomedical and
industrial fields due to their potential applications in anti-oxidation, cancer therapy …

In situ ellipsometry aided rapid ALD process development and parameter space visualization of cerium oxide nanofilms

U Kumar, C Feit, SN Berriel, A Arunachalam… - Journal of Vacuum …, 2021 - pubs.aip.org
Process development in atomic layer deposition (ALD) is often time-consuming, requiring
optimization of saturation curves and temperature windows for controlled deposition rates …

Ceria Defect Engineering Using Thin-Films/ALD and Biological applications

U Kumar - 2022 - stars.library.ucf.edu
Ceria nanostructures have been utilized for various engineering applications due to their
unique defect structure, enabling them to have regenerative redox properties. The ability to …