School Of Basic And Applied Sciences

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Subject: search.filters.subject.Anti-cancer

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    Recent development in indole derivatives as anticancer agent: A mechanistic approach
    (Bentham Science Publishers, 2021-01-05T00:00:00) Devi, Neha; Kaur, Kamalpreet; Biharee, Avadh; Jaitak, Vikas
    Background: Cancer accounts for several deaths each year. There are multiple FDA approved drugs for cancer treatments. Due to the severe side effects and multiple drug resistance, the current drug therapies become ineffective. So, the newer moieties with fewer toxic effects are necessary for the development. Objective: The mechanism of indole derivatives as anti-cancer agents with their major target is explored in detail in this article. Methods: Recent advances and mechanism of indole derivatives as anti-cancer agents are reviewed. This review suggests a detailed explanation of multiple mechanisms of action of various indole derivatives: cell cycle arrest, aromatase inhibitor estrogen receptor regulator, tubulin inhibitor, a tyrosine kinase inhibitor, topoisomerase inhibitors, and NFkB/PI3/Akt/mTOR pathway inhibitors, through which these derivatives have shown promising anti-cancer potential. Results: A full literature review showed that the indole derivatives are associated with the properties of inducing apoptosis, aromatase inhibition, regulation of estrogen receptor and inhibition of tyrosine kinase, tubulin assembly, NFkB/PI3/Akt/mTOR pathway, and HDACs. These derivatives have shown significant activity against cancer cell lines. Conclusion: Indole derivatives seem to be important in cancer via acting through various mechanisms. This review has shown that the indole derivatives can further be explored for the betterment of cancer treatment, and to discover the hidden potential of indole derivatives. � 2021 Bentham Science Publishers.
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    Synthesis, In silico mapping for anti-cancer proviso, hardness studies of D-gluconic acid monohydrate crystals for usage in electronic, mechanical and biological sectors
    (Elsevier Ltd, 2023-10-17T00:00:00) B, Padmanaban; Nikolova, Maria P.; Kumar, Shashank; K, SenthilKannan
    D-Gluconic acid monohydrate - DGAMH crystals are grown in a period of 61 days by using the customary slow evaporation method with a, b and c as 8.4309, 5.409 and 10.4071 in � units; ? as 96.87�; monoclinic system, space group as P21. The material is an anticancer stipulation to inhibit them with the docked score of the DGAMH as ?6.0 and ?7.1 for both cases. Considering the mechanic behaviour of the DGAMH; the n as 7.57 of the DGAMH � work hardening coefficient value as Reverse ISE (indentation size effect) response for DGAMH. The computational structural info of DGAMH provides the supercell proviso, VanderWaal's impact with the nano-tubular proviso of DGAMH for cell impacting, weak type of interactions and devices with nano-tube impact. The electronic fluxing is in microns for macro-DGAMH; micro-DGAMH; thin-film DGAMH and nano-DGAMH for filtering property confirmations. The frequency by IC741 is twice over the input values with DGAMH crystal. � 2023 The Authors
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    Marine macroalga Caulerpa: role of its metabolites in modulating cancer signaling
    (Springer, 2019) Mehra, R; Bhushan, S; Bast, Felix; Singh, S.
    Cancer, the leading causes of death worldwide, causes multiple metabolic and physiological alterations, leading to an unregulated proliferation of cells. The existing anticancer therapies are usually nonspecific with side effects and or are extremely expensive, thus hunt for better therapeutics is still on, specially efforts are made to look for naturally occurring molecules. Sea harbors several organisms which are unexplored for their biological potentials. Green macroalga genus, Caulerpa, is one such invaluable repository of bioactive metabolites like alkaloids, terpenoids, flavonoids, steroids and tannins with reported bioactivities against many diseases including cancer. Anti-cancerous metabolites of Caulerpa like caulerpenyne (Cyn), caulerpin, caulersin, and racemosin C, possess unique structural moieties and are known to exhibit distinct effects on cancer cells. Theses metabolites are reported to affect microtubule dynamics, unfolded protein response, mitochondrial health, cell cycle progression, metabolic and stress pathways by their cross-talk with signalling proteins like AMPK, GRP78, GADD153, Bid, Bax, AIF, Bcl2, P21, cyclin D, cyclin E, caspase 9, and PTP1B. Targeting of multiple cancer hallmarks by Caulerpa metabolites, with concomitant modulations of multiple signalling cascades, displays its multifactorial approach against cancer. Evaluation of anti-cancer properties of this genus is particularly important as Caulerpa species are widely edible and utilized in several delicacies in the coastal countries. This is the first review article providing a consolidated information about the role of Caulerpa in cancer with major contributing metabolites and plausible modulations in cancer signaling and prospects. © 2019, Springer Nature B.V.