Department of Pharmacy

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Author: search.filters.author.Pandey, Murali MonoharSubject: search.filters.subject.Nanotechnology

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    Nanoparticle-based materials for wound management
    (Elsevier, 2024) Pandey, Murali Monohar
    Nanotechnology is an approach where nanoscale materials are biomedically used for the prevention of various diseases and infections. Their smaller size and larger surface area make them appropriate for various applications. Nanomaterials have immense potential for being used intrinsically or as nanocarriers to accelerate the process of wound healing and prevent any further bacterial contamination. In recent decades, research on nano-based therapies has reduced the incidence of acute and chronic infections which may lead to life-threatening situations if left untreated. Nanomaterials exist in various forms and structures such as nanospheres, nanocolloids, nanoemulsions, nanocapsules, and nanocarriers, which can be fabricated using different technologies such as electrospinning and further could be potentially used as antimicrobial agents. In this chapter, we have demonstrated the advantages of using nanoparticles combined with traditional methodologies. Besides, we have elucidated the innovative strategies which use nanomaterials as either organic or inorganic nanoparticles. Further in-depth analytical reviews and future clinical experiments are necessarily required because existing wound healing therapies are not sufficient to provide excellent outcomes.
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    Emerging trends of nanotechnology in advanced cosmetics
    (Elsevier, 2022-06) Pandey, Murali Monohar; Singhvi, Gautam
    The cosmetic industry is dynamic and ever-evolving. Especially with the introduction and incorporation of nanotechnology-based approaches into cosmetics for evincing novel formulations that confers aesthetic as well as therapeutic benefits. Nanocosmetics acts via numerous delivery mechanisms which involves lipid nanocarrier systems, polymeric or metallic nanoparticles, nanocapsules, dendrimers, nanosponges,etc. Each of these, have particular characteristic properties, which facilitates increased drug loading, enhanced absorption, better cosmetic efficacy, and many more. This article discusses the different classes of nanotechnology-based cosmetics and the nanomaterials used for their formulation, followed by outlining the categories of nanocosmetics and the scope of their utility pertaining to skin, hair, nail, lip, and/or dental care and protection thereof. This review also highlights and discusses about the key drivers of the cosmetic industry and the impending need of corroborating a healthy regulatory framework, refocusing attention towards consumer needs and trends, inculcating sustainable techniques and tenets of green ecological principles, and lastly making strides in nano-technological advancements which will further propel the growth of the cosmetic industry.