S
Shounak Roy
Researcher at Indian Institute of Technology Mandi
Publications - 25
Citations - 798
Shounak Roy is an academic researcher from Indian Institute of Technology Mandi. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 9, co-authored 16 publications receiving 394 citations. Previous affiliations of Shounak Roy include Council of Scientific and Industrial Research.
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Journal ArticleDOI
2D MoS2 -Based Nanomaterials for Therapeutic, Bioimaging, and Biosensing Applications.
TL;DR: A general discussion on the basic structure and property of MoS2 is provided and a detailed description of its different morphologies that are synthesized so far, namely, nanosheets, nanotubes, and quantum dots along with synthesis strategies are given.
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Mechanistic Insight into the Antibacterial Activity of Chitosan Exfoliated MoS2 Nanosheets: Membrane Damage, Metabolic Inactivation, and Oxidative Stress
Shounak Roy,Anupam Mondal,Varnika Yadav,Ankita Sarkar,Ruptanu Banerjee,Pallab Sanpui,Amit Jaiswal +6 more
TL;DR: Investigations into deciphering the mechanism of action revealed that the CS-MoS2 nanosheets interacted strongly with the bacterial cells through electrostatic interactions and caused rapid depolarization of the membranes through dent formations, which led to inactivation of the bacterial respiratory pathway through inhibition of dehydrogenase enzymes and induced metabolic arrest in the cells.
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Gold nanoparticle surface engineering strategies and their applications in biomedicine and diagnostics
Kuldeep Mahato,Sahil Nagpal,Mahero Ayesha Shah,Ananya Srivastava,Pawan Kumar Maurya,Shounak Roy,Amit Jaiswal,Renu Singh,Pranjal Chandra +8 more
TL;DR: Gold nanoparticles have found a wide range of biomedical and environmental monitoring applications due to their excellent optoelectronic and enhanced physico-chemical properties and the implications of these passivated AuNPs in sensing, surface-enhanced Raman spectroscopy, bioimaging, drug delivery, and theranostics have been extensively discussed.
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Adipose Recruitment and Activation of Plasmacytoid Dendritic Cells Fuel Metaflammation.
Amrit Raj Ghosh,Roopkatha Bhattacharya,Shamik Bhattacharya,Titli Nargis,Oindrila Rahaman,Pritam Duttagupta,Deblina Raychaudhuri,Chinky Shiu Chen Liu,Shounak Roy,Parasar Ghosh,Shashi Khanna,Tamonas Chaudhuri,Om Tantia,Stefan Haak,Santu Bandyopadhyay,Satinath Mukhopadhyay,Partha Chakrabarti,Dipyaman Ganguly +17 more
TL;DR: A pathway that drives adipose tissue inflammation and consequent IR in obesity is revealed and is represented by ADIPO-IR and HOMA2-IR, respectively, and defines two subgroups with different susceptibility to IR.
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Reusable MoS 2 -Modified Antibacterial Fabrics with Photothermal Disinfection Properties for Repurposing of Personal Protective Masks.
TL;DR: In this article, molybdenum disulfide (MoS2) nanosheets are used to prepare modified polycotton fabrics having excellent antibacterial activity and photothermal properties.