2. Articole

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    Synthesis of new bis-thiosemicarbazones based on 2,2’-[propane-1,3-diil-bis-(oxi)]dibenzaldehyde with biological potential [Articol]
    (CEP USM, 2024) Ciursin, Andrei; Rusnac, Roman; Gulea, Aurelian
    Cancer is the second most common cause of death. No known drug meets 100% the needs of the medical industry. For these reasons, many researchers are trying to synthesize new molecules with anti-cancer properties. A class of organic compounds called thiosemicarbazones exhibit a broad spectrum of useful biological activities including anticancer and antimicrobial. One of the possible mechanisms of the anticancer action of thiosemicarbazones is the inhibition of topoisomerase IIα. In this article the synthetic procedure of some novel bis-thiosemicarbazones is described. Their topoisomerase IIα inhibition potential was estimated by Molecular Docking method.
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    Synthesis, computational pharmacokinetics report, admet study and molecular docking of new thiosemicarbazones potential inhibitors of her2 - positive breast cancer [Articol]
    (CEP USM, 2024) Rusnac, Roman; Ciursin, Andrei; Gulea, Aurelian
    To maintain a high level of healthcare, humanity needs to develop new drugs. Thiosemicarbazones represent a very interesting class of substances from the point of view of their biological activities. Despite this, their use is very limited due to their toxicity. To solve this problem, it is possible to synthesize thiosemicarbazones based on natural substances. This can reduce their toxicity without loss of effectiveness. a number of computational methods can be used for the design and preliminary evaluation of thiosemicarbazones, which will help eliminate many unsuitable candidates. This will help reduce the cost and speed up the pace of development of new effective substances from this class. such methods include aDMeT calculations and molecular docking.