Antimicrobial activity, synergism and inhibition of germ tube formation by Crocus sativus-derived compounds against Candida spp.

abstract：:A series of Co(II), Ni(II) and Cu(II) complexes have been synthesized by template condensation of 2,6-diformyl-4-methylphenol and 3-substituted-4-amino-5-hydrazino-1,2,4-triazole with CoCl(2).6H(2)O, NiCl(2).6H(2)O and CuCl(2).2H(2)O chlorides in 2 + 2+2 molar ratio in ethanol. These complexes were characterized by el...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Avaji PG,Patil SA

更新日期：2009-02-01 00:00:00

abstract：UNLABELLED:Abstract In biological systems, the Keap1/Nrf2/antioxidant response element pathway determines the ability of mammalian cells to adapt and survive conditions of oxidative, electrophilic and inflammatory stress by regulating the production of cytoprotective enzymes NAD(P)H:quinone oxidoreductase 1 (NQO1, EC ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ghorab MM,Higgins M,Alsaid MS,Arafa RK,Shahat AA,Dinkova-Kostova AT

更新日期：2014-12-01 00:00:00

abstract：:A trypsin inhibitor isolated from tamarind seed (TTI) has satietogenic effects in animals, increasing the cholecystokinin (CCK) in eutrophy and reducing leptin in obesity. We purified TTI (pTTI), characterised, and observed its effect upon CCK and leptin in obese Wistar rats. By HPLC, and after amplification of resolu...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Medeiros AF,Costa IS,Carvalho FMC,Kiyota S,Souza BBP,Sifuentes DN,Serquiz RP,Maciel BLL,Uchôa AF,Santos EAD,Morais AHA

更新日期：2018-12-01 00:00:00

abstract：:This research investigates the synthesis and inhibitory potency of a series of novel dipeptidyl allyl sulfones as clan CA cysteine protease inhibitors. The structure of the inhibitors consists of a R(1)-Phe-R(2)-AS-Ph scaffold (AS = allyl sulfone). R(1) was varied with benzyloxycarbonyl, morpholinocarbonyl, or N-methy...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Fennell BD,Warren JM,Chung KK,Main HL,Arend AB,Tochowicz A,Götz MG

更新日期：2013-06-01 00:00:00

abstract：:Reaction of thiophosgene with 4-aminomethyl-benzenesulfonamide afforded 4-isothiocyanatomethyl-benzenesulfonamide, which by reaction with amines, amino acids and oligopeptides, lead to a series of new sulfonamides incorporating a 4-sulfamoylphenylmethylthiourea scaffold. These new thioureas showed strong affinities to...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Casini A,Scozzafava A,Mincione F,Menabuoni L,Supuran CT

更新日期：2002-10-01 00:00:00

abstract：:For the development of potent novel antileishmanial agents, 3,3'-(arylmethylene)bis(2-hydroxynaphthalene-1,4 dione) derivatives were synthesized from lawsone and evaluated for cytotoxicity on Leishmania donovani promastigotes as well as on leishmanial DNA topoisomerase-I. Enzyme inhibition studies were conducted with ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Sharma G,Chowdhury S,Sinha S,Majumder HK,Kumar SV

更新日期：2014-04-01 00:00:00

abstract：:In our endeavour towards the development of effective anticancer therapeutics, a novel series of isoxazole-piperazine hybrids were synthesized and evaluated for their cytotoxic activities against human liver (Huh7 and Mahlavu) and breast (MCF-7) cancer cell lines. Within series, compounds 5l-o showed the most potent c...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Çalışkan B,Sinoplu E,İbiş K,Akhan Güzelcan E,Çetin Atalay R,Banoglu E

更新日期：2018-12-01 00:00:00

abstract：:This article describes the photodynamic inactivation of mosquito iridescent virus (MIV) Aedes flavescens in the presence of water-soluble C(60) fullerenes. It has been observed that the photodynamic inactivation of MIV for about 1 h reduces the infectious titre of the virus in large wax-moth larvae Galleria mellonella...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Rud Y,Buchatskyy L,Prylutskyy Y,Marchenko O,Senenko A,Schütze Ch,Ritter U

更新日期：2012-08-01 00:00:00

abstract：:Two new series of heterocyclic derivatives with potential anticancer activity, in which a pyrrolo[1,2-b]pyridazine or a pyrrolo[2,1-a]phthalazine moiety was introduced in place of the 3'-hydroxy-4'-methoxyphenyl ring of phenstatin have been synthesised and their structure-activity relationship (SAR) was studied. Fourt...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Popovici L,Amarandi RM,Mangalagiu II,Mangalagiu V,Danac R

更新日期：2019-12-01 00:00:00

abstract：:The inhibition of monoamine oxidase B (MAO-B) could be an effective approach for the treatment of various neurological disorders. In this study, a series of 1, 4-benzodioxan-substituted chalcone derivatives were designed, synthesised and evaluated for their inhibitory activity against human MAO-B (hMAO-B). The majorit...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kong Z,Sun D,Jiang Y,Hu Y

更新日期：2020-12-01 00:00:00

abstract：:Early stages of avascular necrosis of the femoral head (AVNFH) can be conservatively treated with hyperbaric oxygen therapy (HBOT). This study investigated how HBOT modulates inflammatory markers and reactive oxygen species (ROS) in patients with AVNFH. Twenty-three male patients were treated with two cycles of HBOT, ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Bosco G,Vezzani G,Mrakic Sposta S,Rizzato A,Enten G,Abou-Samra A,Malacrida S,Quartesan S,Vezzoli A,Camporesi E

更新日期：2018-12-01 00:00:00

abstract：:Cyanidin-3-galactoside, a natural anthocyanin, was investigated for its alpha-glucosidase inhibitory activity. The IC(50) value of cyanidin-3-galactoside was 0.50 +/- 0.05 mM against intestinal sucrase. A low dose of cyanidin-3-galactoside showed a synergistic inhibition on intestinal alpha-glucosidase (maltase and su...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Adisakwattana S,Charoenlertkul P,Yibchok-Anun S

更新日期：2009-02-01 00:00:00

abstract：:The results of extensive quantitative structure-activity relationship (QSAR) analyses on 15 series of cytochrome P450 inhibitors, covering a total of 7 enzymes and 199 compounds, are reported. In general, it is found that lipophilicity represents the most important single factor in describing differences in inhibitory...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Lewis DF,Lake BG,Dickins M

更新日期：2007-02-01 00:00:00

abstract：:A series of new 2,4-bis[(substituted-aminomethyl)phenyl]quinoline, 1,3-bis[(substituted-aminomethyl)phenyl]isoquinoline, and 2,4-bis[(substituted-aminomethyl)phenyl]quinazoline derivatives was designed, synthesised, and evaluated in vitro against three protozoan parasites (Plasmodium falciparum, Leishmania donovani, a...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Guillon J,Cohen A,Boudot C,Valle A,Milano V,Das RN,Guédin A,Moreau S,Ronga L,Savrimoutou S,Demourgues M,Reviriego E,Rubio S,Ferriez S,Agnamey P,Pauc C,Moukha S,Dozolme P,Nascimento SD,Laumaillé P,Bouchut A,Azas

更新日期：2020-12-01 00:00:00

abstract：:The design of multi-target directed ligands (MTDLs) is a valid approach for obtaining effective drugs for complex pathologies. MTDLs that combine neuro-repair properties and block the first steps of neurotoxic cascades could be the so long wanted remedies to treat neurodegenerative diseases (NDs). By linking two privi...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Estrada-Valencia M,Herrera-Arozamena C,Pérez C,Viña D,Morales-García JA,Pérez-Castillo A,Ramos E,Romero A,Laurini E,Pricl S,Rodríguez-Franco MI

更新日期：2019-12-01 00:00:00

abstract：:In this article the synthesis of new 1H-(2'-pyridyl)-3-methyl-5-hydroxypyrazole and 1H-(2'-pyridyl)-3-phenyl-5-hydroxypyrazole complexes with palladium(II) ions is reported. The structures of obtained compounds have been characterized by X-ray crystallography and DFT (density functional theory) calculations. The cytot...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ciolkowski M,Paneth P,Lorenz IP,Mayer P,Rozalski M,Krajewska U,Budzisz E

更新日期：2009-12-01 00:00:00

abstract：:17β-Hydroxysteroid dehydrogenase type 1 (17β-HSD1) is a key enzyme in the biosynthesis of 17β-estradiol. Novel estrone-based compounds bearing various 15β-oxa-linked substituents and hydroxy, methoxy, benzyloxy, and sulfamate groups in position C3 as potential 17β-HSD1 inhibitors have been synthesized. In addition, in...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Herman BE,Kiss A,Wölfling J,Mernyák E,Szécsi M,Schneider G

更新日期：2019-12-01 00:00:00

abstract：:The α-glucosidase inhibitory activities of bergenin derivatives were evaluated. Bergenin derivatives were synthesized from bergenin which is a characteristic compound of B. ligulata. A new bergenin derivative, 11-O-(3',4'-dimethoxybenzoyl)-bergenin showed the highest potent inhibitory activity among those of bergenin ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kashima Y,Yamaki H,Suzuki T,Miyazawa M

更新日期：2013-12-01 00:00:00

abstract：:The two β-carbonic anhydrases (CAs, EC 4.2.1.1) recently cloned and purified from the ascomycete fungus Sordaria macrospora, CAS1 and CAS2, were investigated for their inhibition with a panel of 39 aromatic, heterocyclic, and aliphatic sulfonamides and one sulfamate, many of which are clinically used agents. CAS1 was ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Vullo D,Lehneck R,Pöggeler S,Supuran CT

更新日期：2018-12-01 00:00:00

abstract：:Twenty-five new N-[4-(benzothiazole-2-yl)phenyl]acetamide derivatives bearing different heterocyclic ring systems were synthesized using 2-(4-aminophenyl)benzothiazole structure as a pharmacophoric group. Final compounds were screened for their potential antitumor activity in vitro against approximately 60 human tumor...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Yurttaş L,Tay F,Demirayak Ş

更新日期：2015-06-01 00:00:00

abstract：:Complexes of Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) with the Schiff bases salicylidene-o-aminothiophenol (H2L) and thiophene-o-carboxaldeneaniline (SB) have been synthesized and characterized by elemental analyses, magnetic measurements, thermogravimetric analyses as well as infrared spectra and reflectance...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Panchal PK,Pansuriya PB,Patel MN

更新日期：2006-08-01 00:00:00

abstract：:Small pinto bean is a cultivar of Phaseolus vulgaris. It produces a 16-kDa trypsin inhibitor that could be purified using anion exchange and size chromatography. Q-Sepharose, Mono Q and Superdex 75 columns were employed for the isolation process. Small pinto bean trypsin inhibitor demonstrated moderate pH stability (p...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Chan YS,Zhang Y,Sze SC,Ng TB

更新日期：2014-08-01 00:00:00

abstract：:Carbonic anhydrases (CAs, EC 4.2.1.1) are crucial metalloenzymes that are involved in diverse bioprocesses. We report the synthesis and biological evaluation of novel series of benzenesulfonamides incorporating un/substituted ethyl quinoline-3-carboxylate moieties. The newly synthesised compounds were in vitro evaluat...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Al-Sanea MM,Elkamhawy A,Paik S,Bua S,Ha Lee S,Abdelgawad MA,Roh EJ,Eldehna WM,Supuran CT

更新日期：2019-12-01 00:00:00

abstract：:Human neutrophil elastase (HNE) is an important target for the development of novel and selective inhibitors to treat inflammatory diseases, especially pulmonary pathologies. Here, we report the synthesis, structure-activity relationship analysis, and biological evaluation of a new series of HNE inhibitors with an iso...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Vergelli C,Schepetkin IA,Crocetti L,Iacovone A,Giovannoni MP,Guerrini G,Khlebnikov AI,Ciattini S,Ciciani G,Quinn MT

更新日期：2017-12-01 00:00:00

abstract：:Histamine H3 receptors (H3R) antagonists/inverse agonists are becoming a promising therapeutic approach for epilepsy. In this article, novel nonimidazole H3R antagonists/inverse agonists have been designed and synthesised via hybriding the H3R pharmacophore (aliphatic amine with propyloxy chain) with the 1,2,4-triazol...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Song M,Yan R,Zhang Y,Guo D,Zhou N,Deng X

更新日期：2020-12-01 00:00:00

abstract：:Abstract Twenty-three phenolic compounds were isolated from Dioscorea opposita by bioactivity-guided method and their inhibitory effect against pancreatic lipase was evaluated. A total of 15 isolates reduced lipase activity at IC50 values of less than 50 µM and 3,3',5-trihydroxy-2'-methoxybibenzyl showed the highest i...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Yang MH,Chin YW,Yoon KD,Kim J

更新日期：2014-02-01 00:00:00

abstract：:Carbonic anhydrases (CAs, EC 4.2.1.1) are ubiquitous enzymes that catalyze the hydration of CO(2) to bicarbonate and protons. Inhibition of CAs has been clinically exploited for the treatment of various classes of diseases for decades, but investigating new classes of inhibitors continues to be important. We have synt...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ayvaz S,Çankaya M,Atasever A,Altuntas A

更新日期：2013-04-01 00:00:00

abstract：:Glutathione transferase P1-1 is over expressed in some cancer cells and contributes to detoxification of anticancer drugs, leading to drug-resistant tumors. The inhibition of human recombinant GSTP1-1 by natural plant products was investigated using 10 compounds isolated from plants indigenous to Southern and Central ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Mukanganyama S,Bezabih M,Robert M,Ngadjui BT,Kapche GF,Ngandeu F,Abegaz B

更新日期：2011-08-01 00:00:00

abstract：:Resveratrol is a natural polyphenol with plethora of biological activities. Resveratrol has previously shown to decrease DNA-methyltransferase (DNMT) enzymes expression and to reactivate silenced tumor suppressor genes. Currently, it seems that no resveratrol analogs have been developed as DNMT inhibitors. Recently, w...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Aldawsari FS,Aguayo-Ortiz R,Kapilashrami K,Yoo J,Luo M,Medina-Franco JL,Velázquez-Martínez CA

更新日期：2016-10-01 00:00:00

abstract：:The purpose of this study was the evaluation of the xanthine oxidase (XO) inhibition produced by some synthetic 2-styrylchromones. Ten polyhydroxylated derivatives with several substitution patterns were synthesised, and these and a positive control, allopurinol, were tested for their effects on XO activity by measuri...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Fernandes E,Carvalho F,Silva AM,Santos CM,Pinto DC,Cavaleiro JA,Bastos Mde L

更新日期：2002-02-01 00:00:00