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Subrata Chattopadhyay

Explore the profile of Subrata Chattopadhyay including associated specialties, affiliations and a list of published articles. Areas
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Articles 159
Citations 1295
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Recent Articles
1.
Ghosh S, Katiyar J, Chattopadhyay S
Soft Matter . 2023 Nov; 20(1):79-88. PMID: 37999681
In this work, the preparation of a pH-responsive fluorescent microgel, (NANO-PAMAM-CHT), is presented for the selective detection of Cu and CrO ions. The NANO-PAMAM-CHT (nanosized polyaminoamide-chitosan microgel) is synthesized aza-Michael...
2.
Ghosh S, Avais M, Chattopadhyay S
Chem Commun (Camb) . 2022 Oct; 58(92):12807-12810. PMID: 36301200
A reactive stimuli responsive fluorescent polyaminoamide nanogel (NANO-PAMAM) is synthesized an aza-Michael polyaddition reaction in water. In the next stage, doxorubicin (a FRET acceptor) is covalently linked with the nanogel...
3.
Katiyar J, Chattopadhyay S
Carbohydr Polym . 2022 Apr; 287:119324. PMID: 35422290
Despite significant advances in the field, quantitative post-polymer modification of chitosan, specifically attaching diverse hydrophobic moieties with experimentally predefined (via the ratio of reagents) degree of functionalization remain extremely challenging....
4.
Shivran N, Koli M, Chakraborty G, Srivastava A, Chattopadhyay S, Mula S
Org Biomol Chem . 2021 Sep; 19(36):7920-7929. PMID: 34549222
Highly sensitive and selective near-infrared fluorescent bioprobes for serum albumin detection and quantification are in high demand for biomedical applications. Herein, we report a near-infrared emitting BODIPY--glycoside dye as a...
5.
Avais M, Kumari S, Chattopadhyay S
Soft Matter . 2021 Jul; 17(26):6383-6393. PMID: 34232242
A task-specific design of biodegradable and processable porous polymers is one of the primary requisite for their efficient day-to-day use to minimize polymer waste. Herein, a surfactant (or additive)-free method...
6.
Banerjee S, Middel A, Chattopadhyay S
Int J Biometeorol . 2021 Apr; 66(2):313-329. PMID: 33929628
Urban heat poses a public health risk to the residents of megacities in developing countries because the population spends a significant amount of time outdoors to work and socialize with...
7.
Gamre S, Tyagi M, Chatterjee S, Patro B, Chattopadhyay S, Goswami D
J Nat Prod . 2021 Feb; 84(2):352-363. PMID: 33587631
An efficient synthesis of the -derived diarylheptanoids, viz., enantiomers of a β-hydroxyketone () and an α,β-unsaturated ketone () was developed starting from commercially available eugenol. Among these, compound showed a...
8.
Gupta P, Saha B, Chattopadhyay S, Patro B
Biochem Pharmacol . 2021 Feb; 186:114450. PMID: 33571504
Werner (WRN) expression is epigenetically downregulated in various tumors. It is imperative to understand differential repair process in WRN-proficient and WRN-deficient cancers to find pharmacological targets for radio-sensitization of WRN-deficient...
9.
Subramanian M, Chintalwar G, Chattopadhyay S
Free Radic Res . 2020 Dec; 55(5):510-519. PMID: 33327808
Despite being an essential element for normal functioning of cells and organisms, iron, in excess, can induce oxidative stress by generating reactive oxygen species. A water-soluble, non-toxic iron chelator can...
10.
Mora A, Murudkar S, Shivran N, Mula S, Chattopadhyay S, Nath S
Int J Biol Macromol . 2020 Nov; 166:1121-1130. PMID: 33159943
Protein oligomers, which are formed due to the aggregation of protein molecules under physiological stress, are neurotoxic and responsible for several neurological diseases. Early detection of protein oligomers is essential...