Publications

• M. Geethika, N. Singh, S. Kumar, S. K. Naveen Kumar, G. Mugesh, ‘A Redox Modulatory SOD Mimetic Nanozyme Prevents the Formation of Cytotoxic Peroxynitrite and Improves Nitric Oxide Bioavailability in Human Endothelial Cells’ Adv. Healthc. Mater., 2023, 2300621.

 

• N. Singh, G. R. Sherin, G. Mugesh, ‘Antioxidant and Prooxidant Nanozymes: From Cellular Redox Regulation to Next–Generation Therapeutics’ Angew. Chem. Int. Ed., 2023, 62, e202301232.

 

• N. Singh, S. K. Naveen Kumar, M. Geethika, G. Mugesh, ‘Cerium Vanadate Nanozyme with Specific Superoxide Dismutase Activity Regulates Mitochondrial Function and ATP Synthesis in Neuronal Cells’ Angew. Chem. Int. Ed., 2021, 60, 3121–3130.

 

• N. Singh, ‘Antioxidant Metal Oxide Nanozymes: Role in Cellular Redox Homeostasis and Therapeutics’ Pure Appl. Chem., 2021, 93, 187–205. Invited Review Article

 

• N. Singh, K. P. Raul, A. Poulose, G. Mugesh, V. Venkatesh, ‘Highly Stable Pyrimidine Based Luminescent Copper Nanoclusters with Superoxide Dismutase Mimetic and Nitric Oxide Releasing Activity’ ACS Appl. Bio Mater. 2020, 3, 7454–7461.

 

• N. Singh, G. Mugesh, ‘CeVO4 Nanozymes Catalyze the Reduction of Dioxygen to Water without Releasing Partially Reduced Oxygen Species’ Angew. Chem. Int. Ed., 2019, 58, 7797–7801.

 

• N. Singh, M. A. Savanur, S. Srivastava, P. D’Silva, G. Mugesh, ‘A Manganese Oxide Nanozyme Prevents the Oxidative Damage of Biomolecules without Affecting the Endogenous Antioxidant System’ Nanoscale, 2019, 11, 3855–3863.

 

• K. T. Prakash†, N. Singh†, V. Venkatesh, ‘Synthesis of Novel Luminescent Copper Nanoclusters with Substituents Driven Self–assembly and Aggregation Induced Emission (AIE)’ Chem. Commun., 2019, 55, 322–325. (†Equal 1st author)

 

• N. Singh, M. Geethika, S. M. Eswarappa, G. Mugesh, ‘Manganese–Based Nanozymes: Multienzyme Redox Activity and Effect on the Nitric Oxide Produced by Endothelial Nitric Oxide Synthase’ Chem. Eur. J., 2018, 24, 8393–8403.

 

• N. Singh, M. A. Savanur, S. Srivastava, P. D’Silva, G. Mugesh, ‘A Redox Modulatory Mn3O4 Nanozyme with Multi–enzyme Activity Provides Efficient Cytoprotection to Human Cells in a Parkinson’s Disease Model’ Angew. Chem. Int. Ed., 2017, 56, 14267–14271.

Selected as ‘Hot Paper’ by the Editors; One of the most read Angewandte Chemie articles worldwide 2017–18; Media Highlight: THE HINDU, Science Chronicle.