Antioxidant and hepatoprotective potential of Aegle marmelos Correa. against CCl4-induced oxidative stress and early tumor events.

abstract：:Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor receptor-2 (VEGFR-2), two protein tyrosine kinases, are involved in pathological disorders and the progression of different types of carcinomas. Concomitant inhibition of both tyrosine kinase activities appears to be an attractive target fo...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Garofalo A,Goossens L,Lemoine A,Farce A,Arlot Y,Depreux P

更新日期：2010-04-01 00:00:00

abstract：:Quantitative structure-activity relationships (QSARs) within a series of cytochrome P450 2C9 (CYP2C9) and cytochrome P450 2C19 (CYP2C19) inhibitors are reported. In particular, it is noted that compound lipophilicity, in the form of log P values (where P is the octanol/water partition coefficient), is an important fac...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Lewis DF,Lake BG,Ito Y,Dickins M

更新日期：2006-08-01 00:00:00

abstract：:In the present study, a new series of 2-[4-(pyrimidin-2-yl)piperazin-1-yl]-2-oxoethyl 4-substituted piperazine-1-carbodithioate derivatives (2a-n) were synthesized and screened for their monoamine oxidase A and B inhibitory activity. The structures of compounds were elucidated using spectroscopic methods and some phys...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kaya B,Yurttaş L,Sağlik BN,Levent S,Özkay Y,Kaplancikli ZA

更新日期：2017-12-01 00:00:00

abstract：:The limited arsenal of synthetic antifungal agents and the emergence of resistant Candida strains have prompted the researchers towards the investigation of naturally occurring compounds or their semisynthetic derivatives in order to propose new innovative hit compounds or new antifungal combinations endowed with redu...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Carradori S,Chimenti P,Fazzari M,Granese A,Angiolella L

更新日期：2016-01-01 00:00:00

abstract：:The effect of N'-nitrosonornicotine (NNN), one of the tobacco-specific nitrosamines, on the catalytic activity of glutamate dehydrogenase (GLDH) in the alpha-ketoglutarate amination, using reduced nicotinamide adenine dinucleotide as coenzyme, was studied by a chronoamperometric method. The maximum reaction rate of th...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Mao YA,Zhong KJ,Wei WZ,Wei XL,Lu HB

更新日期：2005-02-01 00:00:00

abstract：:Di(2-ethylhexyl) phthalate (DEHP) is the most widely plasticizer for polyvinyl chloride (PVC) that is used in plastic tubes, in medical and paramedical devices as well as in food storage packaging. The toxicological profile of DEHP has been evaluated in a number of experimental animal models and has been extensively d...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kambia N,Renault N,Dilly S,Farce A,Dine T,Gressier B,Luyckx M,Brunet C,Chavatte P

更新日期：2008-10-01 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：: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：:Protein phosphatases are signalling molecules that regulate a variety of fundamental cellular processes including cell growth, metabolism and apoptosis. The aim of this work was to correlate the cytotoxicity of pervanadate and okadaic acid on HL60 cells and their effect on the phosphatase obtained from these cells. Th...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Freire AC,Aoyama H,Haun M,Ferreira CV

更新日期：2003-10-01 00:00:00

abstract：:The CHCl(3)-soluble fraction of the whole plant of Duranta repens showed anti-plasmodial activity against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum, with IC(50) values of 8.5 ± 0.9 and 10.2 ± 1.5 μg/mL, respectively. From this fraction, two new flavonoid glycosides,...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ijaz F,Ahmad N,Ahmad I,ul Haq A,Wang F

更新日期：2010-12-01 00:00:00

abstract：:A set of novel quinolone-triazole conjugates (12-31) were synthesized in three steps in good yields starting from 2-phenylquinoline-4-carboxylic acid. All the intermediates, as well as the final 1,2,4-triazolyl quinolines were fully characterized by their detailed spectral analysis utilizing different techniques such ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Verbanac D,Malik R,Chand M,Kushwaha K,Vashist M,Matijašić M,Stepanić V,Perić M,Paljetak HČ,Saso L,Jain SC

更新日期：2016-01-01 00:00:00

abstract：:In the present study, 2-[3-(4-chlorophenyl)-5-(4-methoxybenzyl)-4H-1,2,4-triazol-4-yl]acetohydrazide (1) was used as starting compound for the synthesis of 2-{[3-(4-chlorophenyl)-5-(4-methoxybenzyl)-4H-1,2,4-triazol-4-yl]acetyl}-4-thiosemicarbazides (2a-c) and 5-{[3-(4-chlorophenyl)-5-(4-methoxybenzyl)-4H-1,2,4-triazo...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Bekircan O,Ülker S,Menteşe E

更新日期：2015-12-01 00:00:00

abstract：:Carbonic anhydrases have started to emerge as new potential antibacterial targets for several pathogens. Two β-carbonic anhydrases, denominated bsCA I and bsCA II, have been isolated and characterized from the bacterial pathogen Brucella suis, the causative agent of brucellosis or Malta fever. These enzymes have been ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Köhler S,Ouahrani-Bettache S,Winum JY

更新日期：2017-12-01 00:00:00

abstract：:The present study describes the synthesis of a series of new 4-aminoquinoline-derived thiazolidines and evaluation of their antimalarial activity against a NF-54 strain of Plasmodium falciparum in vitro and N-67 strain of Plasmodium yoelii in vivo. Among the series, two compounds, 2-(4-chloro-phenyl)-thiazolidine-4-ca...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Solomon VR,Haq W,Srivastava K,Puri SK,Katti SB

更新日期：2013-06-01 00:00:00

abstract：:Structure modification of the side chain of the lead compound benzoxanthone provided a series of benzoxanthone analogues and 12 of them were first reported. The results showed that most of these compounds had moderate cytotoxicity against tumour cells with the 50% inhibition concentration in the micromolar range. Furt...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Cheng P,Zhu L,Guo W,Liu W,Yao J,Dong G,Zhang Y,Zhuang C,Sheng C,Miao Z,Zhang W

更新日期：2012-06-01 00:00:00

abstract：:Poly(ADP-ribose) polymerase (PARP)-1 inhibitor has been suggested to attenuate the ischemia-reperfusion injury. We investigated the protective effect of the cardioplegia with a PARP-1 inhibitor, 4-hydoxyquinazoline (4-HQ), against myocardial ischemia-reperfusion injury. Isolated rat hearts were perfused on a Langendor...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Yamazaki K,Tanaka S,Sakata R,Miwa S,Oriyanhan W,Takaba K,Minakata K,Marui A,Ikeda T,Toyokuni S,Komeda M,Ueda K

更新日期：2013-02-01 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：: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：:Human inosine 5'-monophosphate dehydrogenase 2 (hIMPDH2), being an age-old target, has attracted attention recently for anticancer drug development. Mycophenolic acid (MPA), a well-known immunosuppressant drug, was used a lead structure to design and develop modestly potent and selective analogues. The steep structure...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Shah CP,Kharkar PS

更新日期：2018-12-01 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：:Organophosphorus compounds pose a potential threat to both military and civilian populations. Since post-exposure therapy has its limitations, our research was focused on the possibility of improving pretreatment in order to limit the toxic effects of tabun. We determined the protective index of various combinations o...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Berend S,Katalinić M,Vrdoljak AL,Kovarik Z,Kuca K,Radić B

更新日期：2010-08-01 00:00:00

abstract：:The synthesis of new 4-[2-(alkylamino)ethylthio]pyrrolo[1,2-a]quinoxaline derivatives la-1 is described in five or six steps starting from various substituted nitroanilines 2a-e. The bioisostere 5-[2-(alkylamino)ethylthio]pyrrolo[1,2- a]thieno[3,2-e]pyrazine 1m was also prepared. The new derivatives were evaluated as ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Vidaillac C,Guillon J,Moreau S,Arpin C,Lagardère A,Larrouture S,Dallemagne P,Caignard DH,Quentin C,Jarry C

更新日期：2007-10-01 00:00:00

abstract：:Continuous efforts to identify sEH inhibitors using activity-guided fractionation have revealed 12 known compounds, 2-13, from Rheum undulatum. Compounds 2-13 and 1, which was obtained from the in-house library, were tested for inhibitory activity against sEH. Compounds 1-9, 11, and 12 were shown to have inhibitory ac...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Jo AR,Kim JH,Yan XT,Yang SY,Kim YH

更新日期：2016-01-01 00:00:00

abstract：:A recombinant carbonic anhydrase (CA, EC 4.2.1.1) from the soil-dwelling bacterium Enterobacter sp. B13 was cloned and purified by Co(2+) affinity chromatography. Bioinformatic analysis showed that the new enzyme (denominated here B13-CA) belongs to the β-class CAs and to possess 95% homology with the ortholog enzyme ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Eminoğlu A,Vullo D,Aşık A,Çolak DN,Supuran CT,Çanakçı S,Osman Beldüz A

更新日期：2016-12-01 00:00:00

abstract：:Starting from a simple general reaction mechanism of activation of aspartic proteinases zymogens involving a uni- and a bimolecular simultaneous activation route and a reversible inhibition step, the time course equation of the zymogen, inhibitor and activated enzyme concentrations have been derived. Likewise, express...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Muñoz-López A,Sotos-Lomas A,Arribas E,Masia-Perez J,Garcia-Molina F,García-Moreno M,Varon R

更新日期：2007-04-01 00:00:00

abstract：:Sulfonamide-bearing thiazole compounds were synthesized and their inhibitory effects on the activity of purified human carbonic anhydrase I and II were evaluated. Human carbonic anhydrase isoenzymes (hCA-I and hCA-II) were purified from erythrocyte cells by affinity chromatography. The inhibitory effects of the 12 syn...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kılıcaslan S,Arslan M,Ruya Z,Bilen Ç,Ergün A,Gençer N,Arslan O

更新日期：2016-12-01 00:00:00

abstract：:In an in vitro screening for human carbonic anhydrase (hCA) inhibiting agents from higher plants, the petroleum ether and ethyl acetate extracts of Magydaris pastinacea seeds selectively inhibited hCA IX and hCA XII isoforms. The phytochemical investigation of the extracts led to the isolation of ten linear furocoumar...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Fois B,Distinto S,Meleddu R,Deplano S,Maccioni E,Floris C,Rosa A,Nieddu M,Caboni P,Sissi C,Angeli A,Supuran CT,Cottiglia F

更新日期：2020-12-01 00:00:00

abstract：:Two fractions of rat intestinal alkaline phosphatase (IAP) were detected by Western blot: 168 +/- 6 and 475 +/- 45 kDa. The low molecular weight fraction constitutes 43% of the isolated proteins exhibiting 82% of the enzymatic activity, and a heavier fraction constitutes 57% of the isolated proteins and has 18% of the...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Brun LR,Brance ML,Rigalli A,Puche RC

更新日期：2006-12-01 00:00:00

abstract：CONTEXT:Hypotension causes histologic changes in the hippocampal CA1 area, while behavior remains unchanged. We believe that an even stronger insult may also cause behavioral changes. OBJECTIVE:We used a rat hemorrhagic shock model plus temporary hypoxia to assess functional outcome at different time points post-injur...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Chaparro E,Quiroga C,Erasso D,Bosco G,Rubini A,Mangar D,Camporesi E

更新日期：2014-12-01 00:00:00

abstract：:The ability of a novel bispyridinium oxime K203 to reactivate VX agent-inhibited acetylcholinesterase was compared with the reactivating efficacy of four commonly used oximes (obidoxime, trimedoxime, methoxime, HI-6) using in vivo model. Our results showed that the reactivating efficacy of the oxime HI-6 is higher tha...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kassa J,Zdarova Karasova J,Sepsova V

更新日期：2013-08-01 00:00:00