Structure-based pharmacophore identification of new chemical scaffolds as non-nucleoside reverse transcriptase inhibitors.
|
Maga G
|
|
Journal of chemical information and modeling
|
Structural determinants of HIV-1 reverse transcriptase stereoselectivity towards (beta)-L-deoxy- and dideoxy-pyrimidine nucleoside triphosphates: molecular basis for the combination of L-dideoxynucleoside analogs with non-nucleoside inhibitors in anti HIV chemotherapy.
|
Maga G
|
|
Nucleosides & nucleotides
|
DNA polymerase δ-interacting protein 2 is a processivity factor for DNA polymerase λ during 8-oxo-7,8-dihydroguanine bypass.
|
Maga G
|
2013
|
Proceedings of the National Academy of Sciences of the United States of America
|
Silencing of human DNA polymerase λ causes replication stress and is synthetically lethal with an impaired S phase checkpoint.
|
Maga G
|
2012
|
Nucleic acids research
|
New Nitrogen Containing Substituents at the Indole-2-carboxamide Yield High Potent and Broad Spectrum Indolylarylsulfone HIV-1 Non-Nucleoside Reverse Transcriptase Inhibitors.
|
Maga G
|
2012
|
Journal of medicinal chemistry
|
Human DNA polymerase β, but not λ, can bypass a 2-deoxyribonolactone lesion together with proliferating cell nuclear antigen.
|
Maga G
|
2012
|
ACS chemical biology
|
2-(Alkyl/Aryl)Amino-6-Benzylpyrimidin-4(3H)-ones as Inhibitors of Wild-Type and Mutant HIV-1: Enantioselectivity Studies.
|
Maga G
|
2012
|
Journal of medicinal chemistry
|
Synthesis, Biological Activity, and ADME Properties of Novel S-DABOs/N-DABOs as HIV Reverse Transcriptase Inhibitors.
|
Maga G
|
2012
|
ChemMedChem
|
Mechanism of interaction of novel indolylarylsulfone derivatives with K103N and Y181I mutant HIV-1 reverse transcriptase in complex with its substrates.
|
Maga G
|
2011
|
Antiviral chemistry & chemotherapy
|
Enantioselective binding of second generation pyrrolobenzoxazepinones to the catalytic ternary complex of HIV-1 RT wild-type and L100I and K103N drug resistant mutants.
|
Maga G
|
2011
|
Bioorganic & medicinal chemistry letters
|
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
|
Maga G
|
2011
|
Journal of medicinal chemistry
|
Indolylarylsulfones as HIV-1 non-nucleoside reverse transcriptase inhibitors: new cyclic substituents at indole-2-carboxamide.
|
Maga G
|
2011
|
Journal of medicinal chemistry
|
DNA replication and repair bypass machines.
|
Maga G
|
2011
|
Current opinion in chemical biology
|
Oxidative DNA damage bypass in Arabidopsis thaliana requires DNA polymerase λ and proliferating cell nuclear antigen 2.
|
Maga G
|
2011
|
The Plant cell
|
A new proofreading mechanism for lesion bypass by DNA polymerase-λ
|
Maga G
|
2011
|
EMBO reports
|
Novel 1,3-dihydro-benzimidazol-2-ones and their analogues as potent non-nucleoside HIV-1 reverse transcriptase inhibitors.
|
Maga G
|
2010
|
Bioorganic & medicinal chemistry
|
Slow binding-tight binding interaction between benzimidazol-2-one inhibitors and HIV-1 reverse transcriptase containing the lysine 103 to asparagine mutation.
|
Maga G
|
2010
|
Antiviral research
|
DNA polymerases beta and lambda bypass thymine glycol in gapped DNA structures.
|
Maga G
|
2010
|
Biochemistry
|
Crystal Structure of HIV-1 Reverse Transcriptase Bound to a Non-Nucleoside Inhibitor with a Novel Mechanism of Action.
|
Maga G
|
2010
|
Angew Chem Int Ed Engl
|
HIV-1 RT Inhibitors with a Novel Mechanism of Action: NNRTIs that Compete with the Nucleotide Substrate.
|
Maga G
|
2010
|
Viruses
|
Mutational analysis of the HIV-1 auxiliary protein Vif identifies independent domains important for the physical and functional interaction with HIV-1 reverse transcriptase.
|
Maga G
|
2009
|
Nucleic acids research
|
Specific targeting of highly conserved residues in the HIV-1 reverse transcriptase primer grip region. 2. Stereoselective interaction to overcome the effects of drug resistant mutations.
|
Maga G
|
2009
|
Journal of medicinal chemistry
|
The resveratrol analogue 4,4'-dihydroxy-trans-stilbene inhibits cell proliferation with higher efficiency but different mechanism from resveratrol.
|
Maga G
|
2009
|
The international journal of biochemistry & cell biology
|
Non-nucleoside HIV-1 reverse transcriptase inhibitors di-halo-indolyl aryl sulfones achieve tight binding to drug-resistant mutants by targeting the enzyme-substrate complex.
|
Maga G
|
2009
|
Antiviral research
|
The block of DNA polymerase delta strand displacement activity by an abasic site can be rescued by the concerted action of DNA polymerase beta and Flap endonuclease 1.
|
Maga G
|
2009
|
The Journal of biological chemistry
|
Discovery of chiral cyclopropyl dihydro-alkylthio-benzyl-oxopyrimidine (S-DABO) derivatives as potent HIV-1 reverse transcriptase inhibitors with high activity against clinically relevant mutants.
|
Maga G
|
2009
|
Journal of medicinal chemistry
|
Design, synthesis, and structure-activity relationships of 1,3-dihydrobenzimidazol-2-one analogues as anti-HIV agents.
|
Maga G
|
2009
|
Bioorganic & medicinal chemistry
|
Indolylarylsulfones bearing natural and unnatural amino acids. Discovery of potent inhibitors of HIV-1 non-nucleoside wild type and resistant mutant strains reverse transcriptase and coxsackie B4 virus.
|
Maga G
|
2009
|
Journal of medicinal chemistry
|
AKAP149 binds to HIV-1 reverse transcriptase and is involved in the reverse transcription.
|
Maga G
|
2008
|
Journal of molecular biology
|
Replication protein A and proliferating cell nuclear antigen coordinate DNA polymerase selection in 8-oxo-guanine repair.
|
Maga G
|
2008
|
Proceedings of the National Academy of Sciences of the United States of America
|
Novel N1-substituted 1,3-dihydro-2H-benzimidazol-2-ones as potent non-nucleoside reverse transcriptase inhibitors.
|
Maga G
|
2008
|
Bioorganic & medicinal chemistry
|
Selective targeting of the HIV-1 reverse transcriptase catalytic complex through interaction with the "primer grip" region by pyrrolobenzoxazepinone non-nucleoside inhibitors correlates with increased activity towards drug-resistant mutants.
|
Maga G
|
2008
|
Biochemical pharmacology
|
Substrate-induced stable enzyme-inhibitor complex formation allows tight binding of novel 2-aminopyrimidin-4(3H)-ones to drug-resistant HIV-1 reverse transcriptase mutants.
|
Maga G
|
2008
|
ChemMedChem
|
A multidisciplinary approach for the identification of novel HIV-1 non-nucleoside reverse transcriptase inhibitors: S-DABOCs and DAVPs.
|
Maga G
|
2008
|
ChemMedChem
|
The balance between the rates of incorporation and pyrophosphorolytic removal influences the HIV-1 reverse transcriptase bypass of an abasic site with deoxy-, dideoxy-, and ribonucleotides.
|
Maga G
|
2008
|
Proteins
|
Human base excision repair complex is physically associated to DNA replication and cell cycle regulatory proteins.
|
Maga G
|
2007
|
Nucleic acids research
|
Replication of 2-hydroxyadenine-containing DNA and recognition by human MutSalpha.
|
Maga G
|
2007
|
DNA repair
|
Error-free bypass of 2-hydroxyadenine by human DNA polymerase lambda with Proliferating Cell Nuclear Antigen and Replication Protein A in different sequence contexts.
|
Maga G
|
2007
|
Nucleic acids research
|
Expanding the repertoire of DNA polymerase substrates: template-instructed incorporation of non-nucleoside triphosphate analogues by DNA polymerases beta and lambda.
|
Maga G
|
2007
|
Nucleic acids research
|
Indolyl aryl sulfones as HIV-1 non-nucleoside reverse transcriptase inhibitors: role of two halogen atoms at the indole ring in developing new analogues with improved antiviral activity.
|
Maga G
|
2007
|
Journal of medicinal chemistry
|
NNRTI-selected mutations at codon 190 of human immunodeficiency virus type 1 reverse transcriptase decrease susceptibility to stavudine and zidovudine.
|
Maga G
|
2007
|
Antiviral research
|
N2-benzyloxycarbonylguan-9-yl acetic acid derivatives as HIV-1 reverse transcriptase non-nucleoside inhibitors with decreased loss of potency against common drug-resistance mutations.
|
Maga G
|
2007
|
ChemMedChem
|
Slow-, tight-binding HIV-1 reverse transcriptase non-nucleoside inhibitors highly active against drug-resistant mutants.
|
Maga G
|
2007
|
ChemMedChem
|
Discovery of novel benzimidazolones as potent non-nucleoside reverse transcriptase inhibitors active against wild-type and mutant HIV-1 strains.
|
Maga G
|
2007
|
Bioorganic & medicinal chemistry letters
|
Investigation of novel lipid-functionalized PNA monomers as potential HIV-1 non-nucleoside reverse transcriptase and/or integrase inhibitors.
|
Maga G
|
2007
|
Nucleosides, nucleotides & nucleic acids
|
Discovery of non-nucleoside inhibitors of HIV-1 reverse transcriptase competing with the nucleotide substrate.
|
Maga G
|
2007
|
Angewandte Chemie (International ed. in English)
|
Indolyl aryl sulphones as HIV-1 non-nucleoside reverse transcriptase inhibitors: synthesis, biological evaluation and binding mode studies of new derivatives at indole-2-carboxamide.
|
Maga G
|
2006
|
Antiviral chemistry & chemotherapy
|
Human replication protein A can suppress the intrinsic in vitro mutator phenotype of human DNA polymerase lambda.
|
Maga G
|
2006
|
Nucleic acids research
|
Human terminal deoxynucleotidyl transferases as novel targets for anticancer chemotherapy.
|
Maga G
|
2006
|
Current medicinal chemistry
|
Arylthiopyrrole (AThP) derivatives as non-nucleoside HIV-1 reverse transcriptase inhibitors: synthesis, structure-activity relationships, and docking studies (part 2).
|
Maga G
|
2006
|
ChemMedChem
|
Arylthiopyrrole (AThP) derivatives as non-nucleoside HIV-1 reverse transcriptase inhibitors: synthesis, structure-activity relationships, and docking studies (part 1).
|
Maga G
|
2006
|
ChemMedChem
|
Design, synthesis, biological evaluation, and molecular modeling studies of TIBO-like cyclic sulfones as non-nucleoside HIV-1 reverse transcriptase inhibitors.
|
Maga G
|
2006
|
ChemMedChem
|
Diketo hexenoic acid derivatives are novel selective non-nucleoside inhibitors of mammalian terminal deoxynucleotidyl transferases, with potent cytotoxic effect against leukemic cells.
|
Maga G
|
2005
|
Molecular pharmacology
|
8-oxoguanine incorporation into DNA repeats in vitro and mismatch recognition by MutSalpha.
|
Maga G
|
2005
|
Nucleic acids research
|
The human stress-activated protein kin17 belongs to the multiprotein DNA replication complex and associates in vivo with mammalian replication origins.
|
Maga G
|
2005
|
Molecular and cellular biology
|
Specific targeting highly conserved residues in the HIV-1 reverse transcriptase primer grip region. Design, synthesis, and biological evaluation of novel, potent, and broad spectrum NNRTIs with antiviral activity.
|
Maga G
|
2005
|
Journal of medicinal chemistry
|
Incorporation of non-nucleoside triphosphate analogues opposite to an abasic site by human DNA polymerases beta and lambda.
|
Maga G
|
2005
|
Nucleic acids research
|
Novel 1-[2-(diarylmethoxy)ethyl]-2-methyl-5-nitroimidazoles as HIV-1 non-nucleoside reverse transcriptase inhibitors. A structure-activity relationship investigation.
|
Maga G
|
2005
|
Journal of medicinal chemistry
|
5-Alkyl-2-alkylamino-6-(2,6-difluorophenylalkyl)-3,4-dihydropyrimidin-4(3H)-ones, a new series of potent, broad-spectrum non-nucleoside reverse transcriptase inhibitors belonging to the DABO family.
|
Maga G
|
2005
|
Bioorganic & medicinal chemistry
|
Drug resistance mutations in the nucleotide binding pocket of human immunodeficiency virus type 1 reverse transcriptase differentially affect the phosphorolysis-dependent primer unblocking activity in the presence of stavudine and zidovudine and its inhibition by efavirenz.
|
Maga G
|
2005
|
Antimicrobial agents and chemotherapy
|
DNA elongation by the human DNA polymerase lambda polymerase and terminal transferase activities are differentially coordinated by proliferating cell nuclear antigen and replication protein A.
|
Maga G
|
2005
|
The Journal of biological chemistry
|
Vif is an auxiliary factor of the HIV-1 reverse transcriptase and facilitates abasic site bypass.
|
Maga G
|
2004
|
The Biochemical journal
|
Gln145Met/Leu changes in human immunodeficiency virus type 1 reverse transcriptase confer resistance to nucleoside and nonnucleoside analogs and impair virus replication.
|
Maga G
|
2004
|
Antimicrobial agents and chemotherapy
|
De novo DNA synthesis by human DNA polymerase lambda, DNA polymerase mu and terminal deoxyribonucleotidyl transferase.
|
Maga G
|
2004
|
Journal of molecular biology
|
The human DNA polymerase lambda interacts with PCNA through a domain important for DNA primer binding and the interaction is inhibited by p21/WAF1/CIP1.
|
Maga G
|
2004
|
FASEB J
|
Human DNA polymerases lambda and beta show different efficiencies of translesion DNA synthesis past abasic sites and alternative mechanisms for frameshift generation.
|
Maga G
|
2004
|
Biochemistry
|
Effects of drug resistance mutations L100I and V106A on the binding of pyrrolobenzoxazepinone nonnucleoside inhibitors to the human immunodeficiency virus type 1 reverse transcriptase catalytic complex.
|
Maga G
|
2004
|
Antimicrobial agents and chemotherapy
|
HIV-1 reverse transcriptase inhibitors: current issues and future perspectives.
|
Maga G
|
2004
|
Current drug metabolism
|
Proliferating cell nuclear antigen (PCNA): a dancer with many partners.
|
Maga G
|
2003
|
Journal of cell science
|
Nevirapine resistance mutation at codon 181 of the HIV-1 reverse transcriptase confers stavudine resistance by increasing nucleotide substrate discrimination and phosphorolytic activity.
|
Maga G
|
2003
|
The Journal of biological chemistry
|
Human DNA polymerase lambda possesses terminal deoxyribonucleotidyl transferase activity and can elongate RNA primers: implications for novel functions.
|
Maga G
|
2003
|
Journal of molecular biology
|
Human proliferating cell nuclear antigen, poly(ADP-ribose) polymerase-1, and p21waf1/cip1. A dynamic exchange of partners.
|
Maga G
|
2003
|
The Journal of biological chemistry
|
Detection of a new HIV-1 reverse transcriptase mutation (Q145M) conferring resistance to nucleoside and non-nucleoside inhibitors in a patient failing highly active antiretroviral therapy.
|
Maga G
|
2003
|
AIDS (London, England)
|
Human DNA polymerase lambda diverged in evolution from DNA polymerase beta toward specific Mn(++) dependence: a kinetic and thermodynamic study.
|
Maga G
|
2003
|
Biochemistry
|
Mutagenesis of human DNA polymerase lambda: essential roles of Tyr505 and Phe506 for both DNA polymerase and terminal transferase activities.
|
Maga G
|
2003
|
Nucleic acids research
|
DNA polymerase lambda from calf thymus preferentially replicates damaged DNA.
|
Maga G
|
2002
|
The Journal of biological chemistry
|
Eukaryotic DNA polymerases.
|
Maga G
|
2002
|
Annual review of biochemistry
|
DNA polymerase theta purified from human cells is a high-fidelity enzyme.
|
Maga G
|
2002
|
Journal of molecular biology
|
Non-nucleoside HIV-1 reverse transcriptase (RT) inhibitors: past, present, and future perspectives.
|
Maga G
|
2002
|
Current pharmaceutical design
|
Cell cycle-dependent dynamic association of cyclin/Cdk complexes with human DNA replication proteins.
|
Maga G
|
2002
|
The EMBO journal
|
Reconstitution of the base excision repair pathway for 7,8-dihydro-8-oxoguanine with purified human proteins.
|
Maga G
|
2002
|
Nucleic acids research
|
Combinations against combinations: associations of anti-HIV 1 reverse transcriptase drugs challenged by constellations of drug resistance mutations.
|
Maga G
|
2002
|
Current drug metabolism
|
Human DNA polymerase lambda functionally and physically interacts with proliferating cell nuclear antigen in normal and translesion DNA synthesis.
|
Maga G
|
2002
|
The Journal of biological chemistry
|
Potentiation of inhibition of wild-type and mutant human immunodeficiency virus type 1 reverse transcriptases by combinations of nonnucleoside inhibitors and d- and L-(beta)-dideoxynucleoside triphosphate analogs.
|
Maga G
|
2001
|
Antimicrobial agents and chemotherapy
|
HIV-1 reverse transcriptase and integrase enzymes physically interact and inhibit each other.
|
Maga G
|
2001
|
FEBS letters
|
The stereoselective targeting of a specific enzyme-substrate complex is the molecular mechanism for the synergic inhibition of HIV-1 reverse transcriptase by (R)-(-)-PPO464: a novel generation of nonnucleoside inhibitors.
|
Maga G
|
2001
|
The Journal of biological chemistry
|
Quinoxalinylethylpyridylthioureas (QXPTs) as potent non-nucleoside HIV-1 reverse transcriptase (RT) inhibitors. Further SAR studies and identification of a novel orally bioavailable hydrazine-based antiviral agent.
|
Maga G
|
2001
|
Journal of medicinal chemistry
|
Okazaki fragment processing: modulation of the strand displacement activity of DNA polymerase delta by the concerted action of replication protein A, proliferating cell nuclear antigen, and flap endonuclease-1.
|
Maga G
|
2001
|
Proceedings of the National Academy of Sciences of the United States of America
|
Replication protein A as a "fidelity clamp" for DNA polymerase alpha.
|
Maga G
|
2001
|
The Journal of biological chemistry
|
Selective interaction of the human immunodeficiency virus type 1 reverse transcriptase nonnucleoside inhibitor efavirenz and its thio-substituted analog with different enzyme-substrate complexes.
|
Maga G
|
2000
|
Antimicrobial agents and chemotherapy
|
DNA polymerase switching: I. Replication factor C displaces DNA polymerase alpha prior to PCNA loading.
|
Maga G
|
2000
|
Journal of molecular biology
|
Non-nucleoside HIV-1 reverse transcriptase inhibitors: synthesis and biological evaluation of novel quinoxalinylethylpyridylthioureas as potent antiviral agents.
|
Maga G
|
2000
|
Antiviral chemistry & chemotherapy
|
Probing interactions between HIV-1 reverse transcriptase and its DNA substrate with backbone-modified nucleotides.
|
Maga G
|
1999
|
Chemistry & biology
|
Pyrrolobenzoxazepinone derivatives as non-nucleoside HIV-1 RT inhibitors: further structure-activity relationship studies and identification of more potent broad-spectrum HIV-1 RT inhibitors with antiviral activity.
|
Maga G
|
1999
|
Journal of medicinal chemistry
|
Dual mode of interaction of DNA polymerase epsilon with proliferating cell nuclear antigen in primer binding and DNA synthesis.
|
Maga G
|
1999
|
Journal of molecular biology
|
Molecular basis for the enantioselectivity of HIV-1 reverse transcriptase: role of the 3'-hydroxyl group of the L-(beta)-ribose in chiral discrimination between D- and L-enantiomers of deoxy- and dideoxy-nucleoside triphosphate analogs.
|
Maga G
|
1999
|
Nucleic acids research
|
The solution structure of functionally active human proliferating cell nuclear antigen determined by small-angle neutron scattering.
|
Maga G
|
1998
|
Journal of molecular biology
|
Molecular basis for the antiviral and anticancer activities of unnatural L-beta-nucleosides.
|
Maga G
|
1998
|
Expert opinion on investigational drugs
|
Mutant DNA polymerase delta from thermosensitive Schizosaccharomyces pombe strains display reduced stimulation by proliferating cell nuclear antigen.
|
Maga G
|
1998
|
Biochem J
|
Resistance to nevirapine of HIV-1 reverse transcriptase mutants: loss of stabilizing interactions and thermodynamic or steric barriers are induced by different single amino acid substitutions.
|
Maga G
|
1997
|
Journal of molecular biology
|
DNA replication machinery: functional characterization of a complex containing DNA polymerase alpha, DNA polymerase delta, and replication factor C suggests an asymmetric DNA polymerase dimer.
|
Maga G
|
1996
|
Biochemistry
|
DNA polymerase epsilon interacts with proliferating cell nuclear antigen in primer recognition and elongation.
|
Maga G
|
1995
|
Biochemistry
|
DNA polymerase beta bypasses in vitro a single d(GpG)-cisplatin adduct placed on codon 13 of the HRAS gene.
|
Maga G
|
1995
|
Proceedings of the National Academy of Sciences of the United States of America
|
Lack of stereospecificity of some cellular and viral enzymes involved in the synthesis of deoxyribonucleotides and DNA: molecular basis for the antiviral activity of unnatural L-beta-nucleosides.
|
Maga G
|
1995
|
Biochimie
|
Stereospecificity of human DNA polymerases alpha, beta, gamma, delta and epsilon, HIV-reverse transcriptase, HSV-1 DNA polymerase, calf thymus terminal transferase and Escherichia coli DNA polymerase I in recognizing D- and L-thymidine 5'-triphosphate as substrate.
|
Maga G
|
1995
|
Nucleic acids research
|
Aphidicolin inhibits in vitro the activity of pseudorabies virus (PRV) DNA polymerase and in vivo the viral proliferation.
|
Maga G
|
1994
|
In Vivo
|
Effect of divalent and monovalent cations on calf thymus PCNA-independent DNA polymerase delta and its 3'----5' exonuclease.
|
Maga G
|
1990
|
FEBS letters
|