메뉴 건너뛰기




Volumn 29, Issue 3, 2014, Pages 317-324

Predictive QSAR models development and validation for human ether-a-go-go related gene (hERG) blockers using newer tools

Author keywords

HERG; Mahalanobis distances; Pharmacophore; QSAR; Vsurf

Indexed keywords

AROMATIC COMPOUND; POTASSIUM CHANNEL BLOCKING AGENT; POTASSIUM CHANNEL HERG; POTASSIUM CHANNEL HERG BLOCKER; UNCLASSIFIED DRUG; ERG1 POTASSIUM CHANNEL;

EID: 84886842373     PISSN: 14756366     EISSN: 14756374     Source Type: Journal    
DOI: 10.3109/14756366.2013.779264     Document Type: Article
Times cited : (13)

References (39)
  • 1
    • 41649121041 scopus 로고    scopus 로고
    • A binary QSAR model for classification of hERG potassium channel blockers
    • Thai KM, Ecker GF. A binary QSAR model for classification of hERG potassium channel blockers. Bioorg Med Chem 2008;16: 4107-19.
    • (2008) Bioorg Med Chem , vol.16 , pp. 4107-4119
    • Thai, K.M.1    Ecker, G.F.2
  • 2
    • 75749133254 scopus 로고    scopus 로고
    • Synthesis, cytotoxic evaluation and in silico pharmacokinetic prediction of some benzo[a]phenazine-5-sulfonic acid derivatives
    • Moorthy NSHN, Karthikeyan C, Trivedi P. Synthesis, cytotoxic evaluation and in silico pharmacokinetic prediction of some benzo[a]phenazine-5-sulfonic acid derivatives. Med Chem 2009;5: 549-57.
    • (2009) Med Chem , vol.5 , pp. 549-557
    • Moorthy, N.S.H.N.1    Karthikeyan, C.2    Trivedi, P.3
  • 3
    • 1042302103 scopus 로고    scopus 로고
    • Early prediction of drug metabolism and toxicity: Systems biology approach and modeling
    • Bugrim A, Nikolskaya T, Nikolsky Y. Early prediction of drug metabolism and toxicity: systems biology approach and modeling. Drug Discov Today 2004;9:127-35.
    • (2004) Drug Discov Today , vol.9 , pp. 127-135
    • Bugrim, A.1    Nikolskaya, T.2    Nikolsky, Y.3
  • 4
    • 13844254976 scopus 로고    scopus 로고
    • Predictive in silico modeling for hERG channel blockers
    • Aronov AM. Predictive in silico modeling for hERG channel blockers. Drug Discov Today: Biosilico 2005;10:149-55.
    • (2005) Drug Discov Today: Biosilico , vol.10 , pp. 149-155
    • Aronov, A.M.1
  • 5
    • 80053498208 scopus 로고    scopus 로고
    • In silico based structural analysis of arylthiophene derivatives for FTase inhibitory activity, hERG and other toxic effects
    • Moorthy NSHN, Sousa SF, Ramos MJ, Fernandes PA. In silico based structural analysis of arylthiophene derivatives for FTase inhibitory activity, hERG and other toxic effects. J Biomol Screen 2011;16: 1037-46.
    • (2011) J Biomol Screen , vol.16 , pp. 1037-1046
    • Moorthy, N.S.H.N.1    Sousa, S.F.2    Ramos, M.J.3    Fernandes, P.A.4
  • 6
    • 84864129869 scopus 로고    scopus 로고
    • Structure-guided topographic mapping and mutagenesis to elucidate binding sites for the human ether-A-go-go-related gene 1 potassium channel (KCNH2) activator NS1643
    • Durdagi S, Guo J, Lees-Miller JP, et al. Structure-guided topographic mapping and mutagenesis to elucidate binding sites for the human ether-a-go-go-related gene 1 potassium channel (KCNH2) activator NS1643. J Pharmacol Exp Ther 2012;342:441-52.
    • (2012) J Pharmacol Exp Ther , vol.342 , pp. 441-452
    • Durdagi, S.1    Guo, J.2    Lees-Miller, J.P.3
  • 7
    • 77957963878 scopus 로고    scopus 로고
    • Structural refinement of the hERG1 pore and voltage-sensing domains with ROSETTA-membrane and molecular dynamics simulations
    • Subbotina J, Yarov-Yarovoy V, Lees-Miller J, et al. Structural refinement of the hERG1 pore and voltage-sensing domains with ROSETTA-membrane and molecular dynamics simulations. Proteins 2010;78:2922-34.
    • (2010) Proteins , vol.78 , pp. 2922-2934
    • Subbotina, J.1    Yarov-Yarovoy, V.2    Lees-Miller, J.3
  • 8
    • 84866679694 scopus 로고    scopus 로고
    • HERG K+ channels: Structure, function, and clinical significance
    • Vandenberg JI, Perry MD, Perrin MJ, et al. hERG K+ channels: structure, function, and clinical significance. Physiol Rev 2012; 92: 1393-478.
    • (2012) Physiol Rev , vol.92 , pp. 1393-1478
    • Vandenberg, J.I.1    Perry, M.D.2    Perrin, M.J.3
  • 9
    • 33645317063 scopus 로고    scopus 로고
    • HERG potassium channels and cardiac arrhythmia
    • Sanguinetti MC, Tristani-Firouzi M. hERG potassium channels and cardiac arrhythmia. Nature 2006;440:463-9.
    • (2006) Nature , vol.440 , pp. 463-469
    • Sanguinetti, M.C.1    Tristani-Firouzi, M.2
  • 10
    • 78049442434 scopus 로고    scopus 로고
    • In silico binary classification QSAR models based on 4D-fingerprints and MOE descriptors for prediction of hERG blockage
    • Su BH, Shen MY, Esposito EX, et al. In silico binary classification QSAR models based on 4D-fingerprints and MOE descriptors for prediction of hERG blockage. J Chem Inf Model 2010;50:1304-18.
    • (2010) J Chem Inf Model , vol.50 , pp. 1304-1318
    • Su, B.H.1    Shen, M.Y.2    Esposito, E.X.3
  • 11
    • 84858190134 scopus 로고    scopus 로고
    • HERG binding feature analysis of structurally diverse compounds by QSAR and fragmental analysis
    • Moorthy NSHN, Ramos MJ, Fernandes PA. hERG binding feature analysis of structurally diverse compounds by QSAR and fragmental analysis. RSC Adv 2011;1:1126-36.
    • (2011) RSC Adv , vol.1 , pp. 1126-1136
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 12
    • 84864688102 scopus 로고    scopus 로고
    • Analysis of van der Waals surface area properties for human ether-A-go-go-related gene blocking activity: Computational study on structurally diverse compounds
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Analysis of van der Waals surface area properties for human ether-a-go-go-related gene blocking activity: computational study on structurally diverse compounds. SAR QSAR Environ Res 2012;23:521-36.
    • (2012) SAR QSAR Environ Res , vol.23 , pp. 521-536
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 13
    • 84858269405 scopus 로고    scopus 로고
    • Structural analysis of 2- piperidin-4-yl-actamide derivatives for hERG blocking and MCH R1 antagonistic activities
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Structural analysis of 2- piperidin-4-yl-actamide derivatives for hERG blocking and MCH R1 antagonistic activities. Curr Drug Discov Tech 2012;9:25-38.
    • (2012) Curr Drug Discov Tech , vol.9 , pp. 25-38
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 14
    • 33847635166 scopus 로고    scopus 로고
    • A novel structure-based virtual screening model for the hERG channel blockers
    • Du L, Li M, You Q, Xia L. A novel structure-based virtual screening model for the hERG channel blockers. Biochem Biophy Res Comm 2007;355:889-94.
    • (2007) Biochem Biophy Res Comm , vol.355 , pp. 889-894
    • Du, L.1    Li, M.2    You, Q.3    Xia, L.4
  • 15
    • 79952124934 scopus 로고    scopus 로고
    • Combined receptor and ligand-based approach to the universal pharmacophore model development for studies of drug blockade to the hERG1 pore domain
    • Durdagi S, Duff HJ, Noskov SJ. Combined receptor and ligand-based approach to the universal pharmacophore model development for studies of drug blockade to the hERG1 pore domain. J Chem Inf Model 2011;51:463-74.
    • (2011) J Chem Inf Model , vol.51 , pp. 463-474
    • Durdagi, S.1    Duff, H.J.2    Noskov, S.J.3
  • 16
    • 82355160734 scopus 로고    scopus 로고
    • A critical assessment of combined ligand- and structure-based approaches to hERG channel blocker modeling
    • Du-Cuny L, Chen L, Zhang S. A critical assessment of combined ligand- and structure-based approaches to hERG channel blocker modeling. J Chem Inf Model 2011;51:2948-60.
    • (2011) J Chem Inf Model , vol.51 , pp. 2948-2960
    • Du-Cuny, L.1    Chen, L.2    Zhang, S.3
  • 17
    • 33745413284 scopus 로고    scopus 로고
    • Quantitative structure-activity relationship studies on inhibition of hERG potassium channels
    • Yoshida K, Niwa T. Quantitative structure-activity relationship studies on inhibition of hERG potassium channels. J Chem Inf Model 2006;46:1371-8.
    • (2006) J Chem Inf Model , vol.46 , pp. 1371-1378
    • Yoshida, K.1    Niwa, T.2
  • 18
    • 77950035344 scopus 로고    scopus 로고
    • Discovery of triarylethanolamine inhibitors of the Kv1.5 potassium channel
    • Beshore DC, Liverton NJ, McIntyre CJ, et al. Discovery of triarylethanolamine inhibitors of the Kv1.5 potassium channel. Bioorg Med Chem Lett 2010;20:2493-6.
    • (2010) Bioorg Med Chem Lett , vol.20 , pp. 2493-2496
    • Beshore, D.C.1    Liverton, N.J.2    McIntyre, C.J.3
  • 19
    • 79959469908 scopus 로고    scopus 로고
    • Comprehensive support vector machine binary hERG classification model based on extensive but biased end point hERG data sets
    • Shen MY, Su BH, Esposito EX, et al. Comprehensive support vector machine binary hERG classification model based on extensive but biased end point hERG data sets. Chem Res Toxicol 2011;24:934-49.
    • (2011) Chem Res Toxicol , vol.24 , pp. 934-949
    • Shen, M.Y.1    Su, B.H.2    Esposito, E.X.3
  • 20
    • 0001082936 scopus 로고    scopus 로고
    • A randomized kinematics-based approach to pharmacophore-constrained conformational search and database screening
    • Lavalle SM, Finn P, Kavraki LE, Latombe JC. A randomized kinematics-based approach to pharmacophore-constrained conformational search and database screening. J Comput Chem 2000;21: 731-47.
    • (2000) J Comput Chem , vol.21 , pp. 731-747
    • Lavalle, S.M.1    Finn, P.2    Kavraki, L.E.3    Latombe, J.C.4
  • 21
    • 84875337616 scopus 로고    scopus 로고
    • Pharmacophore based screening and QSAR analysis of structurally diverse compounds for lead selection and optimization against multiple targets
    • Aug 10-12; Munich Germany
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Pharmacophore based screening and QSAR analysis of structurally diverse compounds for lead selection and optimization against multiple targets. OpenTox InterAction Meeting on Innovation in Predictive Toxicology; 2011 Aug 10-12; Munich, Germany.
    • (2011) OpenTox InterAction Meeting on Innovation in Predictive Toxicology
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 23
  • 24
    • 33747505446 scopus 로고    scopus 로고
    • Medicinal chemistry of hERG optimizations: Highlights and Hang-ups
    • Jamieson C, Moir EM, Rankovic Z, Wishart G. Medicinal chemistry of hERG optimizations: highlights and Hang-ups. J Med Chem 2006; 49:5029-46.
    • (2006) J Med Chem , vol.49 , pp. 5029-5046
    • Jamieson, C.1    Moir, E.M.2    Rankovic, Z.3    Wishart, G.4
  • 25
    • 8844278786 scopus 로고    scopus 로고
    • Montreal, Canada: Chemical Computing Group Inc.
    • Lin A. QuaSAR-descriptors. Montreal, Canada: Chemical Computing Group Inc.; 2002.
    • (2002) QuaSAR-descriptors
    • Lin, A.1
  • 27
    • 80755125976 scopus 로고    scopus 로고
    • Analysis of a-glucosidase inhibitory activity of chromenone derivatives by its molecular features: A computational study
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Analysis of a-glucosidase inhibitory activity of chromenone derivatives by its molecular features: a computational study. Med Chem 2011;7:526-33.
    • (2011) Med Chem , vol.7 , pp. 526-533
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 28
    • 33646064120 scopus 로고    scopus 로고
    • A novel hypothesis for the binding mode of hERG channel blockers
    • Choe H, Nah KH, Lee SN, et al. A novel hypothesis for the binding mode of hERG channel blockers. Biochem Biophy Res Comm 2004; 344:72-8.
    • (2004) Biochem Biophy Res Comm , vol.344 , pp. 72-78
    • Choe, H.1    Nah, K.H.2    Lee, S.N.3
  • 29
    • 80055094177 scopus 로고    scopus 로고
    • Structural analysis of a-glucosidase inhibitors by validated QSAR models using topological and hydrophobicity based descriptors
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Structural analysis of a-glucosidase inhibitors by validated QSAR models using topological and hydrophobicity based descriptors. Chemom Intell Lab Sys 2011; 109:101-12.
    • (2011) Chemom Intell Lab Sys , vol.109 , pp. 101-112
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 30
    • 42149090634 scopus 로고    scopus 로고
    • Structure-activity landscape index: Identifying and quantifying activity cliffs
    • Guha R, Van Drie JH. Structure-activity landscape index: identifying and quantifying activity cliffs. J Chem Inf Model 2008;48:646-58.
    • (2008) J Chem Inf Model , vol.48 , pp. 646-658
    • Guha, R.1    Van Drie, J.H.2
  • 31
    • 84859715389 scopus 로고    scopus 로고
    • Comparative structural analysis of a-glucosidase inhibitors against difference species: A computational study
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Comparative structural analysis of a-glucosidase inhibitors against difference species: a computational study. Arch Pharm 2012;345:265-74.
    • (2012) Arch Pharm , vol.345 , pp. 265-274
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 32
    • 84866120433 scopus 로고    scopus 로고
    • Structural analysis of structurally diverse a-glucosidase inhibitors for active site feature analysis
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Structural analysis of structurally diverse a-glucosidase inhibitors for active site feature analysis. J Enz Inhibit Med Chem 2012;27:649-57.
    • (2012) J Enz Inhibit Med Chem , vol.27 , pp. 649-657
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 33
    • 84918743166 scopus 로고
    • Influential observations in linear-regression
    • Cook RD. Influential observations in linear-regression. J Am Stat Assoc 1979;74:169-74.
    • (1979) J Am Stat Assoc , vol.74 , pp. 169-174
    • Cook, R.D.1
  • 34
    • 0034625096 scopus 로고    scopus 로고
    • Molecular fields in quantitative structure-permeation relationships: The VolSurf approach
    • Cruciani C, Crivori P, Carrupt PA, Testa B. Molecular fields in quantitative structure-permeation relationships: the VolSurf approach. J Mol Struct (Theochem) 2000;503:17-30.
    • (2000) J Mol Struct (Theochem) , vol.503 , pp. 17-30
    • Cruciani, C.1    Crivori, P.2    Carrupt, P.A.3    Testa, B.4
  • 35
    • 44249086160 scopus 로고    scopus 로고
    • Topological mapping of the asymmetric drug binding to the human ether-A-go-go-related gene product (hERG) potassium channel by use of tandem dimmers
    • Myokai T, Ryu S, Shimizu H, Oiki S. Topological mapping of the asymmetric drug binding to the human ether-a-go-go-related gene product (hERG) potassium channel by use of tandem dimmers. Mol Pharmacol 2008; 73:1643-51.
    • (2008) Mol Pharmacol , vol.73 , pp. 1643-1651
    • Myokai, T.1    Ryu, S.2    Shimizu, H.3    Oiki, S.4
  • 36
    • 84876710977 scopus 로고    scopus 로고
    • Human ether-A-go-gorelated gene channel blockers and its structural analysis for drug design
    • Moorthy NSHN, Ramos MJ, Fernandes PA. Human ether-a-go-gorelated gene channel blockers and its structural analysis for drug design. Curr Drug Targets 2013;14:102-13.
    • (2013) Curr Drug Targets , vol.14 , pp. 102-113
    • Moorthy, N.S.H.N.1    Ramos, M.J.2    Fernandes, P.A.3
  • 37
    • 77957938332 scopus 로고    scopus 로고
    • Insights into the molecular mechanism of hERG1 channel activation and blockade by drugs
    • Durdagi S, Subbotina J, Lees-Miller J, et al. Insights into the molecular mechanism of hERG1 channel activation and blockade by drugs. Curr Med Chem 2010;17:3514-32.
    • (2010) Curr Med Chem , vol.17 , pp. 3514-3532
    • Durdagi, S.1    Subbotina, J.2    Lees-Miller, J.3
  • 38
    • 54349123564 scopus 로고    scopus 로고
    • Drug binding to the inactivated state is necessary but not sufficient for high-affinity binding to human ether-À-go-go-related gene channels
    • Perrin MJ, Kuchel PW, Campbell TJ, Vandenberg JI. Drug binding to the inactivated state is necessary but not sufficient for high-affinity binding to human ether-à-go-go-related gene channels. Mol Pharmacol 2008;74:1443-52.
    • (2008) Mol Pharmacol , vol.74 , pp. 1443-1452
    • Perrin, M.J.1    Kuchel, P.W.2    Campbell, T.J.3    Vandenberg, J.I.4
  • 39
    • 84867830194 scopus 로고    scopus 로고
    • Modeling of open, closed, and open-inactivated states of the hERG1 channel: Structural mechanisms of the state-dependent drug binding
    • Durdagi S, Deshpande S, Duff HJ, Noskov SY. Modeling of open, closed, and open-inactivated states of the hERG1 channel: structural mechanisms of the state-dependent drug binding. J Chem Inf Model 2012;52: 2760-74.
    • (2012) J Chem Inf Model , vol.52 , pp. 2760-2774
    • Durdagi, S.1    Deshpande, S.2    Duff, H.J.3    Noskov, S.Y.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.