Abstract:
:Drug resistance has become a major concern in the field of infection management, therefore searching for new antibacterial agents is getting more challenging. Our study presents an optimized and eco-friendly synthesis scheme for a panel of nitroalkenes bearing various functional groups in the aromatic moiety and bromine or cyano substituents in 1 position of nitrovinyl moiety. The presence of nitrolefine group outside the ring minimalizes genotoxic properties while conjugation of aryl group with nitrovinyl moiety increases stability of the compounds. Then our research focused on evaluation of biological properties of such obtained (E)-2-aryl-1-cyano-1-nitroethenes. As they exhibit strong bacteriostatic and bactericidal activities against reference bacteria and yeast species with no detectable cytotoxicity towards cultured human HepG2 and HaCaT cells, they could be promising candidates for the replacement of traditional nitrofurane-containing antibacterial drugs. Nevertheless, validation of the obtained data in an in vivo model and additional safety studies on mutagenicity are still required.
journal_name
J Enzyme Inhib Med Chemjournal_title
Journal of enzyme inhibition and medicinal chemistryauthors
Boguszewska-Czubara A,Lapczuk-Krygier A,Rykala K,Biernasiuk A,Wnorowski A,Popiolek L,Maziarka A,Hordyjewska A,Jasiński Rdoi
10.3109/14756366.2015.1070264subject
Has Abstractpub_date
2016-12-01 00:00:00pages
900-7issue
6eissn
1475-6366issn
1475-6374pii
10.3109/14756366.2015.1070264journal_volume
31pub_type
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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journal_title:Journal of enzyme inhibition and medicinal chemistry
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abstract:CONTEXT:Tumor acidity represents a major cause of chemoresistance. Proton pump inhibitors (PPIs) can neutralize tumor acidity, sensitizing cancer cells to chemotherapy. OBJECTIVE:To compare the anti-tumor efficacy of different PPIs in vitro and in vivo. MATERIALS AND METHODS:In vitro experiments PPIs anti-tumor effic...
journal_title:Journal of enzyme inhibition and medicinal chemistry
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abstract::The needs for diverse inhibitors of α-glucosidase (α-Gls) encouraged us to synthesize five different poly-hydroxy functionalized pyrimidine-fused heterocyclic (PHPFH) molecules, having either aliphatic or aromatic side chains (C1-C5) and their inhibitory activities were examined spectroscopically against yeast and mou...
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