Department Of Pharmacology

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    Advancing Cancer Immunotherapy: The Potential of mRNA Vaccines As a Promising Therapeutic Approach
    (John Wiley and Sons Inc, 2023-10-04T00:00:00) Goyal, Falak; Chattopadhyay, Anandini; Navik, Umashanker; Jain, Aklank; Reddy, P. Hemachandra; Bhatti, Gurjit Kaur; Bhatti, Jasvinder Singh
    mRNA vaccines have long been recognized for their ability to induce robust immune responses. The discovery that mRNA vaccines may also contribute to antitumor immunity has made them a promising therapeutic approach against cancer. Recent advances in understanding of immune system are precious in developing therapeutic strategies that target pathways involved in tumor survival and progression, leading to the most reliable therapeutic strategies in cancer treatment history. Among all traditional cancer treatments, cancer immunotherapies are less toxic and more effective, even in advanced or recurrent stages of cancer. Recent advancements in genomics and machine learning algorithms give new insight into vaccine development. mRNA vaccines are designed to interfere with stimulator of interferon genes (STING) and tumor-infiltrating lymphocytes pathways, activating more CD8+ T-cells involved in destroying tumor cells and inhibiting tumor growth. A stronger immune response can be achieved by incorporating immunological adjuvants alongside mRNA. Nonformulated or vehicle-based mRNA vaccines, when combined with adjuvants, efficiently express tumor antigens through antigen-presenting cells and stimulate both innate and adaptive immune responses. Codelivery with additional immunotherapeutic agents, such as checkpoint inhibitors, further enhances the efficacy of mRNA vaccines. This article focuses on the current clinical approaches and challenges to consider when developing mRNA-based vaccine technology for cancer treatment. � 2023 Wiley-VCH GmbH.
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    Exploration of Pharmacological Potential of Alpinetin
    (Bentham Science Publishers, 2022-05-13T00:00:00) Singh, Dhirendra; Singh, Randhir
    Secondary metabolites found in plants are a natural source of bioactive chemicals. These secondary metabolites are vital for the survival of plants and have a number of medicinal properties, which can be utilised to treat human illnesses. Alpinetin (ALP) is one of the secondary metabolites which belongs to the Flavonoid category of phytochemicals and is present in Amomum subulatum Roxb�s. Alpinetin has been found to possess antioxidant, anti-inflammatory, anticancer, hepatoprotective and renoprotective activity, along with several other biological properties. This review is focused on the exploration of the pharmacological activities of Alpinetin. ALP is considered a prospective candidate for future clinical investigations due to the number of therapeutic properties. � 2023 Bentham Science Publishers