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Antibacterial and antiproliferative activity of novel 2-benzimidazolyl and 2- benzothiazolyl substituted benzo[b]thieno-2- carboxamides


(INSERM UMR-S1172, Jean-Pierre Aubert Research Centre (JPARC), Université de Lille) Cindrić, Maja; Perić, Mihaela; Kralj, Marijeta; Martin-Kleiner, Irena; David-Cordonnier, Marie-Hélène; Čipčić Paljetak, Hana; Matijašić, Mario; Verbanac, Donatella; Karminski-Zamola, Grace; Hranjec, Marijana
Antibacterial and antiproliferative activity of novel 2-benzimidazolyl and 2- benzothiazolyl substituted benzo[b]thieno-2- carboxamides // Molecular diversity, 22 (2018), 3; 637-646 doi:10.1007/s11030-018-9822-7 (međunarodna recenzija, članak, znanstveni)


Naslov
Antibacterial and antiproliferative activity of novel 2-benzimidazolyl and 2- benzothiazolyl substituted benzo[b]thieno-2- carboxamides

Autori
Cindrić, Maja ; Perić, Mihaela ; Kralj, Marijeta ; Martin-Kleiner, Irena ; David-Cordonnier, Marie-Hélène ; Čipčić Paljetak, Hana ; Matijašić, Mario ; Verbanac, Donatella ; Karminski-Zamola, Grace ; Hranjec, Marijana

Kolaboracija
INSERM UMR-S1172, Jean-Pierre Aubert Research Centre (JPARC), Université de Lille

Izvornik
Molecular diversity (1381-1991) 22 (2018), 3; 637-646

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Benzo[b]thieno-2-carboxamides, benzimidazoles, benzothiazoles, antibacterial activity, antiproliferative activity, DNA binding

Sažetak
Novel nitro 3a-3f and amino 4a-4f and 5a-5f substituted 2-benzimidazolyl and 2- benzothiazolyl benzo[b]thieno-2-carboxamides were designed and synthesized as potential antibacterial agents. The antibacterial activity of these compounds has been evaluated against Gram-positive (Staphylococcus aureus and Enterococcus faecalis) and Gram-negative bacteria (Escherichia coli and Moraxella catarrhalis). The most promising antibacterial activity was observed for the nitro and amino substituted benzimidazole derivatives 3a, 4a, 5a and 5b with MICs 2-8 µg/mL. Additionally, compounds with inferior antibacterial activity were further tested for their antiproliferative activity in vitro against three human cancer cell lines. Amino substituted benzothiazole hydrochloride salt 5d displayed the most pronounced and selective activity against the MCF-7 cell line with an IC50 of 40 nM. Furthermore, DNA binding experiments of selected derivatives indicated that DNA cannot be considered as a primary biological target for this type of compounds.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Temeljne medicinske znanosti



POVEZANOST RADA


Projekt / tema
HHRZZ-IP-2013-11-5596
HRZZ-IP-2013-11-5467 - Utvrđivanje sastava crijevne mikrobiote, upalnih markera, prehrambenog i endokrinog statusa u pacijenata s upalnom bolesti crijeva (Donatella Verbanac, )
HRZZ-IP-2013-11-5660 - Mulitidisciplinarni pristup otkriću lijekova s ciljanim djelovanjem na matične stanice tumora – uloga transporta kalija (Marijeta Kralj, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Medicinski fakultet, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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