Nanozyme-engineered hydrogels for anti-inflammation and skin regeneration

AG Kurian, RK Singh, V Sagar, JH Lee, HW Kim - Nano-Micro Letters, 2024 - Springer
Inflammatory skin disorders can cause chronic scarring and functional impairments, posing
a significant burden on patients and the healthcare system. Conventional therapies, such as …

Recent progress of nanomaterials for colorimetric and fluorescence sensing of reactive oxygen species in biological and environmental samples

SK Kailasa, GN Vajubhai, JR Koduru, TJ Park - Trends in Environmental …, 2023 - Elsevier
Incomplete reduction of oxygen produces reactive oxygen species (ROS) or intermediates.
Hydrogen peroxide (H 2 O 2), superoxide (O 2•−), hydroxyl radical (• OH), and hypochlorite …

Smartphone-integrated automated sensor employing electrochemically engineered 3D bimetallic nanoflowers for hydrogen peroxide quantification in milk

R Kumari, N Mendki, P Chandra - Langmuir, 2024 - ACS Publications
Hydrogen peroxide (H2O2), one of the reactive oxygen species in living beings, serves as a
regulator of various cellular processes. However, excessive peroxide concentrations are …

[HTML][HTML] Insights into the fabrication and electrochemical aspects of paper microfluidics-based biosensor module

R Kumari, A Singh, UP Azad, P Chandra - Biosensors, 2023 - mdpi.com
Over the past ten years, microfluidic paper-based analytical devices (micro-PADs) have
attracted a lot of attention as a viable analytical platform. It is expanding as a result of …

Versatile Approaches of Quantum Dots in Biosensing and Imaging

DS Dkhar, R Kumari, V Patel… - Wiley …, 2024 - Wiley Online Library
Cancer is considered a formidable global health threat, despite substantial strides in
diagnosis, detection, and therapeutic strategies. Remarkable progress has been achieved in …

Preparation and antioxidant activity of novel chitosan oligosaccharide quinolinyl urea derivatives

L Wang, X Liu, W Tan, Q Li, Z Guo, J Zhang - Carbohydrate Research, 2022 - Elsevier
In the present study, four new chitosan oligosaccharide derivatives bearing quinolinyl urea
groups were synthesized by reaction between 2-methoxyformylated chitosan …

A novel electrochemical sensor based on a cerium oxide/gold/carbon nanocomposite for the detection of hydroxyl free radicals

H Ghaedamini, AC Alba-Rubio… - Journal of The …, 2023 - iopscience.iop.org
Hydroxyl radicals (• OH) are well known as crucial chemicals for maintaining the normal
activities of human cells; however, the excessive concentration of• OH disrupts their normal …

[HTML][HTML] Ex Vivo and In Vitro Antiaging and Antioxidant Extract Activity of the Amelanchier ovalis from Siberia

L Asyakina, V Atuchin, M Drozdova, O Kozlova… - International Journal of …, 2022 - mdpi.com
Phenolic acids are biologically active substances that prevent aging and age-related
diseases, eg, cancer, cardiovascular diseases, Alzheimer's disease, Parkinson's disease …

Enhanced chemodynamic porphyrin-modified magnetite nanoagents: A triple-action strategy for potent antimicrobial therapy and wound healing

Y Hao, X Wang, K Wang, S Zhang, L Zhang… - Journal of Colloid and …, 2025 - Elsevier
The rise of drug-resistant bacteria, including multidrug-resistant (MDR) strains, has exposed
the limitations of current antibiotic treatments. Chemodynamic therapy (CDT) has emerged …

Clinically deployable bioelectronic sensing platform for ultrasensitive detection of transferrin in serum sample

H Kaur, P Chittineedi, RS Bellala, VM Bellala, S Singh… - Biosensors, 2023 - mdpi.com
Varying levels of transferrin (Tf) have been associated with different disease conditions and
are known to play a crucial role in various malignancies. Regular monitoring of the …