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  1. Article ; Online: Recent progress in NIR-II fluorescence imaging-guided drug delivery for cancer theranostics.

    Roy, Shubham / Bag, Neelanjana / Bardhan, Souravi / Hasan, Ikram / Guo, Bing

    Advanced drug delivery reviews

    2023  Volume 197, Page(s) 114821

    Abstract: Fluorescence imaging in the second near-infrared window (NIR-II) has become a prevalent choice owing to its appealing advantages like deep penetration depth, low autofluorescence, decent spatiotemporal resolution, and a high signal-to-background ratio. ... ...

    Abstract Fluorescence imaging in the second near-infrared window (NIR-II) has become a prevalent choice owing to its appealing advantages like deep penetration depth, low autofluorescence, decent spatiotemporal resolution, and a high signal-to-background ratio. This would expedite the innovation of NIR-II imaging-guided drug delivery (IGDD) paradigms for the improvement of the prognosis of patients with tumors. This work systematically reviews the recent progress of such NIR-II IGDD-mediated cancer therapeutics and collectively brings its essence to the readers. Special care has been taken to assess their performances based on their design approach, such as enhancing their drug loading and triggering release, designing intrinsic and extrinsic fluorophores, and/ or overcoming biological barriers. Besides, the state-of-the-art NIR-II IGDD platforms for different therapies like chemo-, photodynamic, photothermal, chemodynamic, immuno-, ion channel, gas-therapies, and multiple functions such as stimulus-responsive imaging and therapy, and monitoring of drug release and therapeutic response, have been updated. In addition, for boosting theranostic outcomes and clinical translation, the innovation directions of NIR-II IGDD platforms are summarized, including renal-clearable, biodegradable, sub-cellular targeting, and/or afterglow, chemiluminescence, X-ray excitable NIR-IGDD, and even cell therapy. This review will propel new directions for safe and efficient NIR-II fluorescence-mediated anticancer drug delivery.
    MeSH term(s) Humans ; Precision Medicine ; Theranostic Nanomedicine/methods ; Neoplasms/diagnostic imaging ; Neoplasms/drug therapy ; Neoplasms/pathology ; Antineoplastic Agents/therapeutic use ; Optical Imaging/methods ; Nanoparticles/therapeutic use
    Chemical Substances Antineoplastic Agents
    Language English
    Publishing date 2023-04-08
    Publishing country Netherlands
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 639113-8
    ISSN 1872-8294 ; 0169-409X
    ISSN (online) 1872-8294
    ISSN 0169-409X
    DOI 10.1016/j.addr.2023.114821
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Natural Clay-Modified Piezocatalytic Membrane for Efficient Removal of Coliform Bacteria from Wastewater.

    Mondal, Dhananjoy / Bag, Neelanjana / Roy, Jhilik / Ghosh, Saheli / Roy, Shubham / Sarkar, Monisha / Bardhan, Souravi / Sutradhar, Soumyaditya / Das, Sukhen

    Langmuir : the ACS journal of surfaces and colloids

    2024  Volume 40, Issue 11, Page(s) 5785–5798

    Abstract: In the modern era, water pollution, especially from industries, agricultural farms, and residential areas, is caused by the release of a large scale of heavy metals, organic pollutants, chemicals, etc., into the environment, posing a serious threat to ... ...

    Abstract In the modern era, water pollution, especially from industries, agricultural farms, and residential areas, is caused by the release of a large scale of heavy metals, organic pollutants, chemicals, etc., into the environment, posing a serious threat to aquatic ecosystems and nature. Moreover, untreated sewage waste discharged directly into nearby water bodies can cause various diseases to mankind due to the high load of fecal coliform bacteria. This work demonstrates the development of a biocompatible, cost-effective, highly robust, efficient, flexible, freestanding, and reusable membrane using naturally formed biocompatible kaolinite clay-doped poly(vinylidene fluoride-hexafluoropropylene) (PVDF-HFP) for effective piezodynamic destruction of coliform bacteria. In this study,
    MeSH term(s) Wastewater ; Clay ; Escherichia coli ; Ecosystem ; Anti-Bacterial Agents/pharmacology ; Bacteria
    Chemical Substances Wastewater ; Clay (T1FAD4SS2M) ; Anti-Bacterial Agents
    Language English
    Publishing date 2024-03-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2005937-1
    ISSN 1520-5827 ; 0743-7463
    ISSN (online) 1520-5827
    ISSN 0743-7463
    DOI 10.1021/acs.langmuir.3c03560
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Nanoparticle-mediated stimulus-responsive antibacterial therapy.

    Bag, Neelanjana / Bardhan, Souravi / Roy, Shubham / Roy, Jhilik / Mondal, Dhananjoy / Guo, Bing / Das, Sukhen

    Biomaterials science

    2023  Volume 11, Issue 6, Page(s) 1994–2019

    Abstract: The limitations associated with conventional antibacterial therapies and the subsequent amplification of multidrug-resistant (MDR) microorganisms have increased, necessitating the urgent development of innovative antibacterial techniques. Accordingly, ... ...

    Abstract The limitations associated with conventional antibacterial therapies and the subsequent amplification of multidrug-resistant (MDR) microorganisms have increased, necessitating the urgent development of innovative antibacterial techniques. Accordingly, nanoparticle-mediated therapeutics have emerged as potential candidates for antibacterial treatment due to their suitable dimensions, penetration capacity, and high efficiency in targeted drug delivery. However, although nanoparticle-based drug delivery systems have been demonstrated to be effective, they are limited by their overuse and unwanted side effects. Thus, to overcome these drawbacks, stimulus-responsive antibiotic delivery has been extended as a promising strategy for site-specific restricted drug exemption. Nano-formulations that are triggered by various stimuli, such as intrinsic, extrinsic, and bacterial stimuli, have been developed. Thus, by harnessing the physicochemical properties of various nanoparticles, the selective release of therapeutic cargoes can be achieved through the application of a variety of local stimuli such as light, sound, irradiation, pH, and magnetic field. In this review, we also highlight the progress and perspectives of stimulus-responsive combination therapy, with special emphasis on the eradication of MDR strains and biofilms. Hence, this review addresses the advancement and challenges in the applications of stimulus-responsive nanoparticles together with the various future prospects of this technique.
    MeSH term(s) Drug Delivery Systems/methods ; Anti-Bacterial Agents/chemistry ; Nanoparticles/chemistry ; Magnetic Fields ; Bacteria
    Chemical Substances Anti-Bacterial Agents
    Language English
    Publishing date 2023-03-14
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2693928-9
    ISSN 2047-4849 ; 2047-4830
    ISSN (online) 2047-4849
    ISSN 2047-4830
    DOI 10.1039/d2bm01941h
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Sonochemically synthesized black phosphorus nanoparticles: a promising candidate for piezocatalytic antibacterial activity with enhanced dielectric properties.

    Halder, Piyali / Mondal, Indrajit / Bag, Neelanjana / Pal, Alapan / Biswas, Somen / Sau, Souvik / Paul, Biplab Kumar / Mondal, Dheeraj / Chattopadhyay, Brajadulal / Das, Sukhen

    Dalton transactions (Cambridge, England : 2003)

    2024  Volume 53, Issue 15, Page(s) 6690–6708

    Abstract: The drawbacks inherent to traditional antibacterial therapies, coupled with the escalating prevalence of multi-drug resistant (MDR) microorganisms, have prompted the imperative need for novel antibacterial strategies. Accordingly, the emerging field of ... ...

    Abstract The drawbacks inherent to traditional antibacterial therapies, coupled with the escalating prevalence of multi-drug resistant (MDR) microorganisms, have prompted the imperative need for novel antibacterial strategies. Accordingly, the emerging field of piezocatalysis in semiconductors harnesses mechanical stress to drive chemical reactions by utilizing piezo-generated free charge carriers, presenting a promising technology. To the best of our knowledge, this study is the first to provide a comprehensive overview of the eradication of pathogenic
    MeSH term(s) Anti-Bacterial Agents/pharmacology ; Nanoparticles ; Phosphorus ; Semiconductors ; Staphylococcus aureus
    Chemical Substances Anti-Bacterial Agents ; Phosphorus (27YLU75U4W)
    Language English
    Publishing date 2024-04-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d4dt00166d
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Piezo-responsive bismuth ferrite nanoparticle-mediated catalytic degradation of rhodamine B and pathogenic

    Roy, Jhilik / Mukhopadhyay, Leenia / Bardhan, Souravi / Mondal, Dhananjoy / Ghosh, Saheli / Chakraborty, Sudip / Bag, Neelanjana / Roy, Shubham / Basu, Ruma / Das, Sukhen

    Dalton transactions (Cambridge, England : 2003)

    2022  Volume 51, Issue 44, Page(s) 16926–16936

    Abstract: This work reports a solvothermal synthesis of ferromagnetic bismuth ferrite (BFO) nanoparticle and its piezo activity in the domain of catalytic degradation of carcinogenic and genotoxic rhodamine B (RhB) dye and ... ...

    Abstract This work reports a solvothermal synthesis of ferromagnetic bismuth ferrite (BFO) nanoparticle and its piezo activity in the domain of catalytic degradation of carcinogenic and genotoxic rhodamine B (RhB) dye and pathogenic
    MeSH term(s) Bismuth/chemistry ; Escherichia coli ; Nanoparticles ; Water ; Magnetic Phenomena
    Chemical Substances rhodamine B (K7G5SCF8IL) ; Bismuth (U015TT5I8H) ; ferrite (1317-54-0) ; Water (059QF0KO0R)
    Language English
    Publishing date 2022-11-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d2dt02918a
    Database MEDical Literature Analysis and Retrieval System OnLINE

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