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Modulation of taxane binding to tubulin curved and straight conformations by systematic 3'N modification provides for improved microtubule binding, persistent cytotoxicity and in vivo potency.
Ma Y, Josa-Prado F, Essif JN, Liu S, Li S, Lucena-Agell D, Chan PY, Goossens K, Hortigüela R, Matesanz R, Wang Y, Gago F, Wang H, Risinger A, Diaz JF, Fang WS. Ma Y, et al. Among authors: gago f. Eur J Med Chem. 2023 Nov 5;259:115668. doi: 10.1016/j.ejmech.2023.115668. Epub 2023 Jul 19. Eur J Med Chem. 2023. PMID: 37490800
The anticancer activity of taxanes arises from their ability to induce tubulin assembly by selectively recognizing the curved (c-) conformation in unassembled tubulin as compared to the straight (s-) conformation in assembled tubulin. We first designed and synthesized a se …
The anticancer activity of taxanes arises from their ability to induce tubulin assembly by selectively recognizing the curved (c-) conformat …
Molecular basis of the final step of cell division in Streptococcus pneumoniae.
Martínez-Caballero S, Freton C, Molina R, Bartual SG, Gueguen-Chaignon V, Mercy C, Gago F, Mahasenan KV, Muñoz IG, Lee M, Hesek D, Mobashery S, Hermoso JA, Grangeasse C. Martínez-Caballero S, et al. Among authors: gago f. Cell Rep. 2023 Jul 25;42(7):112756. doi: 10.1016/j.celrep.2023.112756. Epub 2023 Jul 6. Cell Rep. 2023. PMID: 37418323 Free PMC article.
Structural insight into the stabilization of microtubules by taxanes.
Prota AE, Lucena-Agell D, Ma Y, Estevez-Gallego J, Li S, Bargsten K, Josa-Prado F, Altmann KH, Gaillard N, Kamimura S, Mühlethaler T, Gago F, Oliva MA, Steinmetz MO, Fang WS, Díaz JF. Prota AE, et al. Among authors: gago f. Elife. 2023 Mar 6;12:e84791. doi: 10.7554/eLife.84791. Elife. 2023. PMID: 36876916 Free PMC article.
Chemical modulation of microtubule structure through the laulimalide/peloruside site.
Estévez-Gallego J, Álvarez-Bernad B, Pera B, Wullschleger C, Raes O, Menche D, Martínez JC, Lucena-Agell D, Prota AE, Bonato F, Bargsten K, Cornelus J, Giménez-Abián JF, Northcote P, Steinmetz MO, Kamimura S, Altmann KH, Paterson I, Gago F, Van der Eycken J, Díaz JF, Oliva MÁ. Estévez-Gallego J, et al. Among authors: gago f. Structure. 2023 Jan 5;31(1):88-99.e5. doi: 10.1016/j.str.2022.11.006. Epub 2022 Dec 2. Structure. 2023. PMID: 36462501 Free article.
Identification of 1,2,3-triazolium salt-based inhibitors of Leishmania infantum trypanothione disulfide reductase with enhanced antileishmanial potency in cellulo and increased selectivity.
de Lucio H, Revuelto A, Carriles AA, de Castro S, García-González S, García-Soriano JC, Alcón-Calderón M, Sánchez-Murcia PA, Hermoso JA, Gago F, Camarasa MJ, Jiménez-Ruiz A, Velázquez S. de Lucio H, et al. Among authors: gago f. Eur J Med Chem. 2022 Dec 15;244:114878. doi: 10.1016/j.ejmech.2022.114878. Epub 2022 Oct 29. Eur J Med Chem. 2022. PMID: 36332553 Free article.
Identification of L. infantum trypanothione synthetase inhibitors with leishmanicidal activity from a (non-biased) in-house chemical library.
Alcón-Calderón M, de Lucio H, García-Soriano JC, Revuelto A, de Castro S, López-Gutiérrez C, San-Félix A, Quesada E, Gago F, Camarasa MJ, Jiménez-Ruiz A, Velázquez S. Alcón-Calderón M, et al. Among authors: gago f. Eur J Med Chem. 2022 Dec 5;243:114675. doi: 10.1016/j.ejmech.2022.114675. Epub 2022 Aug 18. Eur J Med Chem. 2022. PMID: 36075146 Free article.
A Versatile Class of 1,4,4-Trisubstituted Piperidines Block Coronavirus Replication In Vitro.
De Castro S, Stevaert A, Maldonado M, Delpal A, Vandeput J, Van Loy B, Eydoux C, Guillemot JC, Decroly E, Gago F, Canard B, Camarasa MJ, Velázquez S, Naesens L. De Castro S, et al. Among authors: gago f. Pharmaceuticals (Basel). 2022 Aug 18;15(8):1021. doi: 10.3390/ph15081021. Pharmaceuticals (Basel). 2022. PMID: 36015168 Free PMC article.
Organotropic dendrons with high potency as HIV-1, HIV-2 and EV-A71 cell entry inhibitors.
Martí-Marí O, Martínez-Gualda B, Fernández-Barahona I, Mills A, Abdelnabi R, Noppen S, Neyts J, Schols D, Camarasa MJ, Herranz F, Gago F, San-Félix A. Martí-Marí O, et al. Among authors: gago f. Eur J Med Chem. 2022 Jul 5;237:114414. doi: 10.1016/j.ejmech.2022.114414. Epub 2022 Apr 27. Eur J Med Chem. 2022. PMID: 35512567 Free article.
Double Arylation of the Indole Side Chain of Tri- and Tetrapodal Tryptophan Derivatives Renders Highly Potent HIV-1 and EV-A71 Entry Inhibitors†.
Martí-Marí O, Martínez-Gualda B, de la Puente-Secades S, Mills A, Quesada E, Abdelnabi R, Sun L, Boonen A, Noppen S, Neyts J, Schols D, Camarasa MJ, Gago F, San-Félix A. Martí-Marí O, et al. Among authors: gago f. J Med Chem. 2021 Jul 22;64(14):10027-10046. doi: 10.1021/acs.jmedchem.1c00315. Epub 2021 Jul 7. J Med Chem. 2021. PMID: 34229438 Free PMC article.
Multivalent Tryptophan- and Tyrosine-Containing [60]Fullerene Hexa-Adducts as Dual HIV and Enterovirus A71 Entry Inhibitors.
Ruiz-Santaquiteria M, Illescas BM, Abdelnabi R, Boonen A, Mills A, Martí-Marí O, Noppen S, Neyts J, Schols D, Gago F, San-Félix A, Camarasa MJ, Martín N. Ruiz-Santaquiteria M, et al. Among authors: gago f. Chemistry. 2021 Jul 21;27(41):10700-10710. doi: 10.1002/chem.202101098. Epub 2021 Jun 1. Chemistry. 2021. PMID: 33851758 Free PMC article.
Structural Cues for Understanding eEF1A2 Moonlighting.
Carriles AA, Mills A, Muñoz-Alonso MJ, Gutiérrez D, Domínguez JM, Hermoso JA, Gago F. Carriles AA, et al. Among authors: gago f. Chembiochem. 2021 Jan 15;22(2):374-391. doi: 10.1002/cbic.202000516. Epub 2020 Oct 20. Chembiochem. 2021. PMID: 32875694
Distinct binding of cetirizine enantiomers to human serum albumin and the human histamine receptor H1.
Perona A, Ros MP, Mills A, Morreale A, Gago F. Perona A, et al. Among authors: gago f. J Comput Aided Mol Des. 2020 Oct;34(10):1045-1062. doi: 10.1007/s10822-020-00328-8. Epub 2020 Jun 23. J Comput Aided Mol Des. 2020. PMID: 32572668
Given this background, we decided to model a membrane-embedded hH(1)R in complex with either (R)- or (S)-cetirizine and also the complexes of both ESA and HSA with these two enantiomeric drugs to analyze possible differences in binding modes between enantiomers and also am …
Given this background, we decided to model a membrane-embedded hH(1)R in complex with either (R)- or (S)-cetirizine and also the comp …
Peptides Mimicking the β7/β8 Loop of HIV-1 Reverse Transcriptase p51 as "Hotspot-Targeted" Dimerization Inhibitors.
Sánchez-Murcia PA, de Castro S, García-Aparicio C, Jiménez MA, Corona A, Tramontano E, Sluis-Cremer N, Menéndez-Arias L, Velázquez S, Gago F, Camarasa MJ. Sánchez-Murcia PA, et al. Among authors: gago f. ACS Med Chem Lett. 2020 Jan 24;11(5):811-817. doi: 10.1021/acsmedchemlett.9b00623. eCollection 2020 May 14. ACS Med Chem Lett. 2020. PMID: 32435389 Free PMC article.
N-benzyl 4,4-disubstituted piperidines as a potent class of influenza H1N1 virus inhibitors showing a novel mechanism of hemagglutinin fusion peptide interaction.
de Castro S, Ginex T, Vanderlinden E, Laporte M, Stevaert A, Cumella J, Gago F, Camarasa MJ, Luque FJ, Naesens L, Velazquez S. de Castro S, et al. Among authors: gago f. Eur J Med Chem. 2020 May 15;194:112223. doi: 10.1016/j.ejmech.2020.112223. Epub 2020 Mar 13. Eur J Med Chem. 2020. PMID: 32220685
Tuning melatonin receptor subtype selectivity in oxadiazolone-based analogues: Discovery of QR2 ligands and NRF2 activators with neurogenic properties.
Herrera-Arozamena C, Estrada-Valencia M, Pérez C, Lagartera L, Morales-García JA, Pérez-Castillo A, Franco-Gonzalez JF, Michalska P, Duarte P, León R, López MG, Mills A, Gago F, García-Yagüe ÁJ, Fernández-Ginés R, Cuadrado A, Rodríguez-Franco MI. Herrera-Arozamena C, et al. Among authors: gago f. Eur J Med Chem. 2020 Mar 15;190:112090. doi: 10.1016/j.ejmech.2020.112090. Epub 2020 Jan 25. Eur J Med Chem. 2020. PMID: 32018096 Free article.
Recognition and Activation of the Plant AKT1 Potassium Channel by the Kinase CIPK23.
Sánchez-Barrena MJ, Chaves-Sanjuan A, Raddatz N, Mendoza I, Cortés Á, Gago F, González-Rubio JM, Benavente JL, Quintero FJ, Pardo JM, Albert A. Sánchez-Barrena MJ, et al. Among authors: gago f. Plant Physiol. 2020 Apr;182(4):2143-2153. doi: 10.1104/pp.19.01084. Epub 2020 Feb 3. Plant Physiol. 2020. PMID: 32015077 Free PMC article.
Scaffold Simplification Strategy Leads to a Novel Generation of Dual Human Immunodeficiency Virus and Enterovirus-A71 Entry Inhibitors.
Martínez-Gualda B, Sun L, Martí-Marí O, Noppen S, Abdelnabi R, Bator CM, Quesada E, Delang L, Mirabelli C, Lee H, Schols D, Neyts J, Hafenstein S, Camarasa MJ, Gago F, San-Félix A. Martínez-Gualda B, et al. Among authors: gago f. J Med Chem. 2020 Jan 9;63(1):349-368. doi: 10.1021/acs.jmedchem.9b01737. Epub 2019 Dec 20. J Med Chem. 2020. PMID: 31809045
Differential phenotypic expression of a novel PDHA1 mutation in a female monozygotic twin pair.
Horga A, Woodward CE, Mills A, Pareés I, Hargreaves IP, Brown RM, Bugiardini E, Brooks T, Manole A, Remzova E, Rahman S, Reilly MM, Houlden H, Sweeney MG, Brown GK, Polke JM, Gago F, Parton MJ, Pitceathly RDS, Hanna MG. Horga A, et al. Among authors: gago f. Hum Genet. 2019 Dec;138(11-12):1313-1322. doi: 10.1007/s00439-019-02075-9. Epub 2019 Oct 31. Hum Genet. 2019. PMID: 31673819 Free PMC article.
How computational chemistry develops: a tribute to Peter Goodford.
Cruciani G, Martin Y, Vinter A, Lewis R, Gago F, Stouch TR. Cruciani G, et al. Among authors: gago f. J Comput Aided Mol Des. 2019 Aug;33(8):699-703. doi: 10.1007/s10822-019-00217-9. J Comput Aided Mol Des. 2019. PMID: 31435893
This editorial discusses the foundation of aspects of computational chemistry and is a tribute to Peter Goodford, one of those founders, who recently passed away. Several colleagues describe Professor Goodford's work and the person himself....
This editorial discusses the foundation of aspects of computational chemistry and is a tribute to Peter Goodford, one of those founders, who …
Viral engagement with host receptors blocked by a novel class of tryptophan dendrimers that targets the 5-fold-axis of the enterovirus-A71 capsid.
Sun L, Lee H, Thibaut HJ, Lanko K, Rivero-Buceta E, Bator C, Martinez-Gualda B, Dallmeier K, Delang L, Leyssen P, Gago F, San-Félix A, Hafenstein S, Mirabelli C, Neyts J. Sun L, et al. Among authors: gago f. PLoS Pathog. 2019 May 9;15(5):e1007760. doi: 10.1371/journal.ppat.1007760. eCollection 2019 May. PLoS Pathog. 2019. PMID: 31071193 Free PMC article.
Pyrrolopyrimidine vs Imidazole-Phenyl-Thiazole Scaffolds in Nonpeptidic Dimerization Inhibitors of Leishmania infantum Trypanothione Reductase.
Revuelto A, Ruiz-Santaquiteria M, de Lucio H, Gamo A, Carriles AA, Gutiérrez KJ, Sánchez-Murcia PA, Hermoso JA, Gago F, Camarasa MJ, Jiménez-Ruiz A, Velázquez S. Revuelto A, et al. Among authors: gago f. ACS Infect Dis. 2019 Jun 14;5(6):873-891. doi: 10.1021/acsinfecdis.8b00355. Epub 2019 Apr 23. ACS Infect Dis. 2019. PMID: 30983322
Identification of NEK3 and MOK as novel targets for lithium.
Bravo A, de Lucio H, Sánchez-Murcia PA, Jiménez-Ruiz A, Petrone PM, Gago F, Cortés Cabrera A. Bravo A, et al. Among authors: gago f. Chem Biol Drug Des. 2019 May;93(5):965-969. doi: 10.1111/cbdd.13487. Epub 2019 Feb 12. Chem Biol Drug Des. 2019. PMID: 30667602
Investigation of the complexation between cyclodextrins and medetomidine enantiomers by capillary electrophoresis, NMR spectroscopy and molecular modeling.
Krait S, Salgado A, Chankvetadze B, Gago F, Scriba GKE. Krait S, et al. Among authors: gago f. J Chromatogr A. 2018 Sep 14;1567:198-210. doi: 10.1016/j.chroma.2018.06.010. Epub 2018 Jun 6. J Chromatogr A. 2018. PMID: 30055912
Opposite migration order was observed in the presence of beta-cyclodextrin (beta-CD) and gamma-cyclodextrin (gamma-CD) as well as randomly sulfated beta-CD (S-beta-CD) and heptakis(6-O-sulfo)-beta-CD (HS-beta-CD). This could be rationalized by the fact that dexmedetomidine …
Opposite migration order was observed in the presence of beta-cyclodextrin (beta-CD) and gamma-cyclodextrin (gamma-CD) as well as randomly s …
Characterization of an atypical, thermostable, organic solvent- and acid-tolerant 2'-deoxyribosyltransferase from Chroococcidiopsis thermalis.
Del Arco J, Sánchez-Murcia PA, Mancheño JM, Gago F, Fernández-Lucas J. Del Arco J, et al. Among authors: gago f. Appl Microbiol Biotechnol. 2018 Aug;102(16):6947-6957. doi: 10.1007/s00253-018-9134-y. Epub 2018 Jun 5. Appl Microbiol Biotechnol. 2018. PMID: 29872887
Our findings also hint at a possible link between oligomeric state and NDT's substrate specificity. Interestingly from a practical perspective, CtNDT displays high activity (80-100%) in the presence of several water-miscible co-solvents in a proportion of up to 20% and was …
Our findings also hint at a possible link between oligomeric state and NDT's substrate specificity. Interestingly from a practical pe …
Trypanothione reductase inhibition and anti-leishmanial activity of all-hydrocarbon stapled α-helical peptides with improved proteolytic stability.
Ruiz-Santaquiteria M, de Castro S, Toro MA, de Lucio H, Gutiérrez KJ, Sánchez-Murcia PA, Jiménez MÁ, Gago F, Jiménez-Ruiz A, Camarasa MJ, Velázquez S. Ruiz-Santaquiteria M, et al. Among authors: gago f. Eur J Med Chem. 2018 Apr 10;149:238-247. doi: 10.1016/j.ejmech.2018.02.071. Epub 2018 Feb 24. Eur J Med Chem. 2018. PMID: 29501944 Free article.
Engineering Erg10 Thiolase from Saccharomyces cerevisiae as a Synthetic Toolkit for the Production of Branched-Chain Alcohols.
Torres-Salas P, Bernal V, López-Gallego F, Martínez-Crespo J, Sánchez-Murcia PA, Barrera V, Morales-Jiménez R, García-Sánchez A, Mañas-Fernández A, Seoane JM, Sagrera Polo M, Miranda JD, Calvo J, Huertas S, Torres JL, Alcalde-Bascones A, González-Barrera S, Gago F, Morreale A, González-Barroso MDM. Torres-Salas P, et al. Among authors: gago f. Biochemistry. 2018 Feb 27;57(8):1338-1348. doi: 10.1021/acs.biochem.7b01186. Epub 2018 Feb 6. Biochemistry. 2018. PMID: 29360348
These novel enzymes enrich the toolbox of combinatorial (bio)chemistry, paving the way for manufacturing a variety of alpha-substituted synthons. As a proof of concept, we have engineered Clostridium's 1-butanol pathway to obtain 2-ethyl-1-butanol, an alcohol that is inter …
These novel enzymes enrich the toolbox of combinatorial (bio)chemistry, paving the way for manufacturing a variety of alpha-substituted synt …
Improved proteolytic stability and potent activity against Leishmania infantum trypanothione reductase of α/β-peptide foldamers conjugated to cell-penetrating peptides.
de Lucio H, Gamo AM, Ruiz-Santaquiteria M, de Castro S, Sánchez-Murcia PA, Toro MA, Gutiérrez KJ, Gago F, Jiménez-Ruiz A, Camarasa MJ, Velázquez S. de Lucio H, et al. Among authors: gago f. Eur J Med Chem. 2017 Nov 10;140:615-623. doi: 10.1016/j.ejmech.2017.09.032. Epub 2017 Sep 21. Eur J Med Chem. 2017. PMID: 29017116 Free article.
First example of peptides targeting the dimer interface of Leishmania infantum trypanothione reductase with potent in vitro antileishmanial activity.
Ruiz-Santaquiteria M, Sánchez-Murcia PA, Toro MA, de Lucio H, Gutiérrez KJ, de Castro S, Carneiro FAC, Gago F, Jiménez-Ruiz A, Camarasa MJ, Velázquez S. Ruiz-Santaquiteria M, et al. Among authors: gago f. Eur J Med Chem. 2017 Jul 28;135:49-59. doi: 10.1016/j.ejmech.2017.04.020. Epub 2017 Apr 13. Eur J Med Chem. 2017. PMID: 28431354 Free article.
Structural Determinants of the Dictyostatin Chemotype for Tubulin Binding Affinity and Antitumor Activity Against Taxane- and Epothilone-Resistant Cancer Cells.
Trigili C, Barasoain I, Sánchez-Murcia PA, Bargsten K, Redondo-Horcajo M, Nogales A, Gardner NM, Meyer A, Naylor GJ, Gómez-Rubio E, Gago F, Steinmetz MO, Paterson I, Prota AE, Díaz JF. Trigili C, et al. Among authors: gago f. ACS Omega. 2016 Dec 31;1(6):1192-1204. doi: 10.1021/acsomega.6b00317. Epub 2016 Dec 13. ACS Omega. 2016. PMID: 30023505 Free PMC article.
Modular Architecture and Unique Teichoic Acid Recognition Features of Choline-Binding Protein L (CbpL) Contributing to Pneumococcal Pathogenesis.
Gutiérrez-Fernández J, Saleh M, Alcorlo M, Gómez-Mejía A, Pantoja-Uceda D, Treviño MA, Voß F, Abdullah MR, Galán-Bartual S, Seinen J, Sánchez-Murcia PA, Gago F, Bruix M, Hammerschmidt S, Hermoso JA. Gutiérrez-Fernández J, et al. Among authors: gago f. Sci Rep. 2016 Dec 5;6:38094. doi: 10.1038/srep38094. Sci Rep. 2016. PMID: 27917891 Free PMC article.
A functional BH3 domain in an aquaporin from Leishmania infantum.
Genes CM, de Lucio H, González VM, Sánchez-Murcia PA, Rico E, Gago F, Fasel N, Jiménez-Ruiz A. Genes CM, et al. Among authors: gago f. Cell Death Discov. 2016 Jul 4;2:16043. doi: 10.1038/cddiscovery.2016.43. eCollection 2016. Cell Death Discov. 2016. PMID: 27551533 Free PMC article.
Enantioselective oxidation of galactitol 1-phosphate by galactitol-1-phosphate 5-dehydrogenase from Escherichia coli.
Benavente R, Esteban-Torres M, Kohring GW, Cortés-Cabrera Á, Sánchez-Murcia PA, Gago F, Acebrón I, de las Rivas B, Muñoz R, Mancheño JM. Benavente R, et al. Among authors: gago f. Acta Crystallogr D Biol Crystallogr. 2015 Jul;71(Pt 7):1540-54. doi: 10.1107/S1399004715009281. Epub 2015 Jun 30. Acta Crystallogr D Biol Crystallogr. 2015. PMID: 26143925
One-pot synthesis of vinca alkaloids-phomopsin hybrids.
Gherbovet O, Coderch C, García Alvarez MC, Bignon J, Thoret S, Guéritte F, Gago F, Roussi F. Gherbovet O, et al. Among authors: gago f. J Med Chem. 2014 Jun 26;57(12):5470-6. doi: 10.1021/jm500530v. Epub 2014 Jun 10. J Med Chem. 2014. PMID: 24871162
Leishmania infantum EndoG is an endo/exo-nuclease essential for parasite survival.
Rico E, Oliva C, Gutierrez KJ, Alzate JF, Genes CM, Moreno D, Casanova E, Gigante A, Pérez-Pérez MJ, Camarasa MJ, Clos J, Gago F, Jiménez-Ruiz A. Rico E, et al. Among authors: gago f. PLoS One. 2014 Feb 26;9(2):e89526. doi: 10.1371/journal.pone.0089526. eCollection 2014. PLoS One. 2014. PMID: 24651293 Free PMC article.
Molecular recognition of epothilones by microtubules and tubulin dimers revealed by biochemical and NMR approaches.
Canales A, Nieto L, Rodríguez-Salarichs J, Sánchez-Murcia PA, Coderch C, Cortés-Cabrera A, Paterson I, Carlomagno T, Gago F, Andreu JM, Altmann KH, Jiménez-Barbero J, Díaz JF. Canales A, et al. Among authors: gago f. ACS Chem Biol. 2014 Apr 18;9(4):1033-43. doi: 10.1021/cb400673h. Epub 2014 Feb 25. ACS Chem Biol. 2014. PMID: 24524625 Free article.
ALFA: automatic ligand flexibility assignment.
Klett J, Cortés-Cabrera Á, Gil-Redondo R, Gago F, Morreale A. Klett J, et al. Among authors: gago f. J Chem Inf Model. 2014 Jan 27;54(1):314-23. doi: 10.1021/ci400453n. Epub 2014 Jan 15. J Chem Inf Model. 2014. PMID: 24392957
A structure-based design of new C2- and C13-substituted taxanes: tubulin binding affinities and extended quantitative structure-activity relationships using comparative binding energy (COMBINE) analysis.
Coderch C, Tang Y, Klett J, Zhang SE, Ma YT, Shaorong W, Matesanz R, Pera B, Canales A, Jiménez-Barbero J, Morreale A, Díaz JF, Fang WS, Gago F. Coderch C, et al. Among authors: gago f. Org Biomol Chem. 2013 May 14;11(18):3046-56. doi: 10.1039/c3ob40407b. Org Biomol Chem. 2013. PMID: 23532250 Free article.
MM-ISMSA: An Ultrafast and Accurate Scoring Function for Protein-Protein Docking.
Klett J, Núñez-Salgado A, Dos Santos HG, Cortés-Cabrera Á, Perona A, Gil-Redondo R, Abia D, Gago F, Morreale A. Klett J, et al. Among authors: gago f. J Chem Theory Comput. 2012 Sep 11;8(9):3395-408. doi: 10.1021/ct300497z. Epub 2012 Aug 14. J Chem Theory Comput. 2012. PMID: 26605745
The correlation between the values afforded by MM-ISMSA and those from the other methods is quite remarkable (r(2) 0.9), and only 0.2-5.0 s (depending on the number of residues) are spent on a single calculation including an all vs all pairwise energy decomposition. ...
The correlation between the values afforded by MM-ISMSA and those from the other methods is quite remarkable (r(2) 0.9), and only 0.2-5.0 …
AtlasCBS: a web server to map and explore chemico-biological space.
Cortés-Cabrera A, Morreale A, Gago F, Abad-Zapatero C. Cortés-Cabrera A, et al. Among authors: gago f. J Comput Aided Mol Des. 2012 Sep;26(9):995-1003. doi: 10.1007/s10822-012-9587-5. Epub 2012 Jul 14. J Comput Aided Mol Des. 2012. PMID: 22798082
CRDOCK: an ultrafast multipurpose protein-ligand docking tool.
Cortés Cabrera Á, Klett J, Dos Santos HG, Perona A, Gil-Redondo R, Francis SM, Priego EM, Gago F, Morreale A. Cortés Cabrera Á, et al. Among authors: gago f. J Chem Inf Model. 2012 Aug 27;52(8):2300-9. doi: 10.1021/ci300194a. Epub 2012 Jul 19. J Chem Inf Model. 2012. PMID: 22764680
Testing CRDOCK on two widely used benchmarks, the ASTEX diverse set and the Directory of Useful Decoys, yielded a success rate of ~75% in pose prediction and an average AUC of 0.66. A typical ligand can be docked, on average, in just ~13 s. Extension to a representative gr …
Testing CRDOCK on two widely used benchmarks, the ASTEX diverse set and the Directory of Useful Decoys, yielded a success rate of ~75% in po …
Introduction of a fluorine atom at C3 of 3-deazauridine shifts its antimetabolic activity from inhibition of CTP synthetase to inhibition of orotidylate decarboxylase, an early event in the de novo pyrimidine nucleotide biosynthesis pathway.
Balzarini J, Gago F, Kulik W, van Kuilenburg AB, Karlsson A, Peterson MA, Robins MJ. Balzarini J, et al. Among authors: gago f. J Biol Chem. 2012 Aug 31;287(36):30444-54. doi: 10.1074/jbc.M112.378091. Epub 2012 Jun 24. J Biol Chem. 2012. PMID: 22730407 Free PMC article.
Recent advances in thymidine kinase 2 (TK2) inhibitors and new perspectives for potential applications.
Priego EM, Karlsson A, Gago F, Camarasa MJ, Balzarini J, Pérez-Pérez MJ. Priego EM, et al. Among authors: gago f. Curr Pharm Des. 2012;18(20):2981-94. doi: 10.2174/138161212800672787. Curr Pharm Des. 2012. PMID: 22571666 Free article. Review.
Thymidine kinase 2 (TK2), encoded on chromosome 16q22 of the human genome, is a deoxynucleoside kinase (dNK) that catalyzes the phosphorylation of the pyrimidine deoxynucleosides 2'-deoxythymidine (dThd), 2'-deoxyuridine (dUrd) and 2'- deoxycytidine (dCyd) to the corresponding de …
Thymidine kinase 2 (TK2), encoded on chromosome 16q22 of the human genome, is a deoxynucleoside kinase (dNK) that catalyzes the phosphorylat …
Rationale for the opposite stereochemistry of the major monoadducts and interstrand crosslinks formed by mitomycin C and its decarbamoylated analogue at CpG steps in DNA and the effect of cytosine modification on reactivity.
Bueren-Calabuig JA, Negri A, Morreale A, Gago F. Bueren-Calabuig JA, et al. Among authors: gago f. Org Biomol Chem. 2012 Feb 28;10(8):1543-52. doi: 10.1039/c1ob06675g. Epub 2012 Jan 5. Org Biomol Chem. 2012. PMID: 22222915 Free article.
Reflections on the past 25 years.
Gago F. Gago F. J Comput Aided Mol Des. 2012 Jan;26(1):45. doi: 10.1007/s10822-011-9510-5. Epub 2011 Dec 21. J Comput Aided Mol Des. 2012. PMID: 22187138 No abstract available.
VSDMIP 1.5: an automated structure- and ligand-based virtual screening platform with a PyMOL graphical user interface.
Cabrera ÁC, Gil-Redondo R, Perona A, Gago F, Morreale A. Cabrera ÁC, et al. Among authors: gago f. J Comput Aided Mol Des. 2011 Sep;25(9):813-24. doi: 10.1007/s10822-011-9465-6. Epub 2011 Aug 9. J Comput Aided Mol Des. 2011. PMID: 21826555
In addition, a ligand-based VS module (LBVS) has been implemented that complements the already existing structure-based VS (SBVS) module and can be used in those cases where the receptor's 3D structure is not known or for pre-filtering purposes. This updated version of VSD …
In addition, a ligand-based VS module (LBVS) has been implemented that complements the already existing structure-based VS (SBVS) module and …
PM01183, a new DNA minor groove covalent binder with potent in vitro and in vivo anti-tumour activity.
Leal JF, Martínez-Díez M, García-Hernández V, Moneo V, Domingo A, Bueren-Calabuig JA, Negri A, Gago F, Guillén-Navarro MJ, Avilés P, Cuevas C, García-Fernández LF, Galmarini CM. Leal JF, et al. Among authors: gago f. Br J Pharmacol. 2010 Nov;161(5):1099-110. doi: 10.1111/j.1476-5381.2010.00945.x. Br J Pharmacol. 2010. PMID: 20977459 Free PMC article.
PM01183-DNA adducts in living cells give rise to double-strand breaks, triggering S-phase accumulation and apoptosis. The potent cytotoxic activity of PM01183 was ascertained in a 23-cell line panel with a mean GI(50) value of 2.7 nM. ...
PM01183-DNA adducts in living cells give rise to double-strand breaks, triggering S-phase accumulation and apoptosis. The potent cyto …
3'-[4-Aryl-(1,2,3-triazol-1-yl)]-3'-deoxythymidine analogues as potent and selective inhibitors of human mitochondrial thymidine kinase.
Van Poecke S, Negri A, Gago F, Van Daele I, Solaroli N, Karlsson A, Balzarini J, Van Calenbergh S. Van Poecke S, et al. Among authors: gago f. J Med Chem. 2010 Apr 8;53(7):2902-12. doi: 10.1021/jm901532h. J Med Chem. 2010. PMID: 20218622 Free article.
This behavior is rationalized by suggesting that the inhibitors occupy the substrate-binding site in a TK-2-ATP complex that maintains the enzyme's active site in a closed conformation through the stabilization of a small lid domain....
This behavior is rationalized by suggesting that the inhibitors occupy the substrate-binding site in a TK-2-ATP complex that maintains the e …
In memoriam. Angel Ramírez Ortiz (1966-2008).
Abia D, Bastolla U, Chacón P, Fábrega C, Gago F, Morreale A, Tramontano A. Abia D, et al. Among authors: gago f. Proteins. 2010 Jan;78(1):iii-viii. doi: 10.1002/prot.22660. Proteins. 2010. PMID: 19937956 No abstract available.
Molecular pharmacology and antitumor activity of Zalypsis in several human cancer cell lines.
Leal JF, García-Hernández V, Moneo V, Domingo A, Bueren-Calabuig JA, Negri A, Gago F, Guillén-Navarro MJ, Avilés P, Cuevas C, García-Fernández LF, Galmarini CM. Leal JF, et al. Among authors: gago f. Biochem Pharmacol. 2009 Jul 15;78(2):162-70. doi: 10.1016/j.bcp.2009.04.003. Epub 2009 Apr 11. Biochem Pharmacol. 2009. PMID: 19427997
Zalypsis-DNA adducts eventually give rise to double-strand breaks, triggering S-phase accumulation and apoptotic cell death. The potent cytotoxic activity of Zalypsis was ascertained in a 24 cell line panel. ...
Zalypsis-DNA adducts eventually give rise to double-strand breaks, triggering S-phase accumulation and apoptotic cell death. The pote …
Identification of aspartic acid-203 in human thymidine phosphorylase as an important residue for both catalysis and non-competitive inhibition by the small molecule "crystallization chaperone" 5'-O-tritylinosine (KIN59).
Bronckaers A, Aguado L, Negri A, Camarasa MJ, Balzarini J, Pérez-Pérez MJ, Gago F, Liekens S. Bronckaers A, et al. Among authors: gago f. Biochem Pharmacol. 2009 Aug 1;78(3):231-40. doi: 10.1016/j.bcp.2009.04.011. Epub 2009 Apr 21. Biochem Pharmacol. 2009. PMID: 19389384 Free article.
Antitumor activity, X-ray crystal structure, and DNA binding properties of thiocoraline A, a natural bisintercalating thiodepsipeptide.
Negri A, Marco E, García-Hernández V, Domingo A, Llamas-Saiz AL, Porto-Sandá S, Riguera R, Laine W, David-Cordonnier MH, Bailly C, García-Fernández LF, Vaquero JJ, Gago F. Negri A, et al. Among authors: gago f. J Med Chem. 2007 Jul 12;50(14):3322-33. doi: 10.1021/jm070381s. Epub 2007 Jun 16. J Med Chem. 2007. PMID: 17571868
Stepwise dissection and visualization of the catalytic mechanism of haloalkane dehalogenase LinB using molecular dynamics simulations and computer graphics.
Negri A, Marco E, Damborsky J, Gago F. Negri A, et al. Among authors: gago f. J Mol Graph Model. 2007 Oct;26(3):643-51. doi: 10.1016/j.jmgm.2007.03.010. Epub 2007 Mar 24. J Mol Graph Model. 2007. PMID: 17451982
Additional support for the different entry and exit pathways was independently obtained from an examination of the enzyme's normal modes....
Additional support for the different entry and exit pathways was independently obtained from an examination of the enzyme's normal mo …
Cross-talk between nucleotide excision and homologous recombination DNA repair pathways in the mechanism of action of antitumor trabectedin.
Herrero AB, Martín-Castellanos C, Marco E, Gago F, Moreno S. Herrero AB, et al. Among authors: gago f. Cancer Res. 2006 Aug 15;66(16):8155-62. doi: 10.1158/0008-5472.CAN-06-0179. Cancer Res. 2006. PMID: 16912194
The basis for the NER-dependent toxicity has not yet been elucidated but it has been proposed as the major determinant for the drug's cytotoxicity. To study the in vivo mode of action of trabectedin and to explore the role of NER in its cytotoxicity, we used the fission ye …
The basis for the NER-dependent toxicity has not yet been elucidated but it has been proposed as the major determinant for the drug's
Involvement of novel human immunodeficiency virus type 1 reverse transcriptase mutations in the regulation of resistance to nucleoside inhibitors.
Svicher V, Sing T, Santoro MM, Forbici F, Rodríguez-Barrios F, Bertoli A, Beerenwinkel N, Bellocchi MC, Gago F, d'Arminio Monforte A, Antinori A, Lengauer T, Ceccherini-Silberstein F, Perno CF. Svicher V, et al. Among authors: gago f. J Virol. 2006 Jul;80(14):7186-98. doi: 10.1128/JVI.02084-05. J Virol. 2006. PMID: 16809324 Free PMC article.
Discovery of TSAO derivatives with an unusual HIV-1 activity/resistance profile.
de Castro S, García-Aparicio C, Van Laethem K, Gago F, Lobatón E, De Clercq E, Balzarini J, Camarasa MJ, Velázquez S. de Castro S, et al. Among authors: gago f. Antiviral Res. 2006 Aug;71(1):15-23. doi: 10.1016/j.antiviral.2006.02.009. Epub 2006 Mar 29. Antiviral Res. 2006. PMID: 16616962
Mitochondrial thymidine kinase inhibitors.
Pérez-Pérez MJ, Hernández AI, Priego EM, Rodríguez-Barrios F, Gago F, Camarasa MJ, Balzarini J. Pérez-Pérez MJ, et al. Among authors: gago f. Curr Top Med Chem. 2005;5(13):1205-19. doi: 10.2174/156802605774463097. Curr Top Med Chem. 2005. PMID: 16305527 Review.
DNA structural similarity in the 2:1 complexes of the antitumor drugs trabectedin (Yondelis) and chromomycin A3 with an oligonucleotide sequence containing two adjacent TGG binding sites on opposing strands.
Marco E, Gago F. Marco E, et al. Among authors: gago f. Mol Pharmacol. 2005 Dec;68(6):1559-67. doi: 10.1124/mol.105.015685. Epub 2005 Sep 8. Mol Pharmacol. 2005. PMID: 16150929
Despite their different binding modes, the cytotoxicity profiles of these two drugs, as assessed in the COMPARE analysis carried out by the National Cancer Institute on data from 60 human tumor cell lines, are highly correlated (Pearson's correlation coefficient of 0.96). …
Despite their different binding modes, the cytotoxicity profiles of these two drugs, as assessed in the COMPARE analysis carried out by the …
High sequence conservation of human immunodeficiency virus type 1 reverse transcriptase under drug pressure despite the continuous appearance of mutations.
Ceccherini-Silberstein F, Gago F, Santoro M, Gori C, Svicher V, Rodríguez-Barrios F, d'Arrigo R, Ciccozzi M, Bertoli A, d'Arminio Monforte A, Balzarini J, Antinori A, Perno CF. Ceccherini-Silberstein F, et al. Among authors: gago f. J Virol. 2005 Aug;79(16):10718-29. doi: 10.1128/JVI.79.16.10718-10729.2005. J Virol. 2005. PMID: 16051864 Free PMC article.
The molecular basis of resilience to the effect of the Lys103Asn mutation in non-nucleoside HIV-1 reverse transcriptase inhibitors studied by targeted molecular dynamics simulations.
Rodríguez-Barrios F, Balzarini J, Gago F. Rodríguez-Barrios F, et al. Among authors: gago f. J Am Chem Soc. 2005 May 25;127(20):7570-8. doi: 10.1021/ja042289g. J Am Chem Soc. 2005. PMID: 15898808
As an extension of this work, we now apply the same methodology to drive the enzyme's conformation from the unbound state to the drug-bound state in the presence of the NNRTI. ...
As an extension of this work, we now apply the same methodology to drive the enzyme's conformation from the unbound state to the drug …
The N137 and P140 amino acids in the p51 and the P95 amino acid in the p66 subunit of human immunodeficiency virus type 1 (HIV-1) reverse transcriptase are instrumental to maintain catalytic activity and to design new classes of anti-HIV-1 drugs.
Auwerx J, Van Nieuwenhove J, Rodríguez-Barrios F, de Castro S, Velázquez S, Ceccherini-Silberstein F, De Clercq E, Camarasa MJ, Perno CF, Gago F, Balzarini J. Auwerx J, et al. Among authors: gago f. FEBS Lett. 2005 Apr 25;579(11):2294-300. doi: 10.1016/j.febslet.2005.02.077. FEBS Lett. 2005. PMID: 15848161 Free article.
Nine RT mutants at amino acid 137 were constructed bearing the mutations Y, K, T, D, A, Q, S, H or E. The prolines at amino acid positions 95 and 140 were replaced by alanine in separate enzymes. ...
Nine RT mutants at amino acid 137 were constructed bearing the mutations Y, K, T, D, A, Q, S, H or E. The prolines at amino acid posi …
The amino acid Asn136 in HIV-1 reverse transcriptase (RT) maintains efficient association of both RT subunits and enables the rational design of novel RT inhibitors.
Balzarini J, Auwerx J, Rodríguez-Barrios F, Chedad A, Farkas V, Ceccherini-Silberstein F, García-Aparicio C, Velázquez S, De Clercq E, Perno CF, Camarasa MJ, Gago F. Balzarini J, et al. Among authors: gago f. Mol Pharmacol. 2005 Jul;68(1):49-60. doi: 10.1124/mol.105.012435. Epub 2005 Apr 15. Mol Pharmacol. 2005. PMID: 15833734
Phosphorylation modulates the alpha-helical structure and polymerization of a peptide from the third tau microtubule-binding repeat.
Mendieta J, Fuertes MA, Kunjishapatham R, Santa-María I, Moreno FJ, Alonso C, Gago F, Muñoz V, Avila J, Hernández F. Mendieta J, et al. Among authors: gago f. Biochim Biophys Acta. 2005 Jan 18;1721(1-3):16-26. doi: 10.1016/j.bbagen.2004.09.009. Epub 2004 Nov 5. Biochim Biophys Acta. 2005. PMID: 15652175
Paired helical filaments (PHFs) isolated from patients with Alzheimer's disease (AD) mainly consist of the microtubule-associated protein tau in a hyperphosphorylated form. ...
Paired helical filaments (PHFs) isolated from patients with Alzheimer's disease (AD) mainly consist of the microtubule-associated pro …
Development of a new family of conformationally restricted peptides as potent nucleators of beta-turns. Design, synthesis, structure, and biological evaluation of a beta-lactam peptide analogue of melanostatin.
Palomo C, Aizpurua JM, Benito A, Miranda JI, Fratila RM, Matute C, Domercq M, Gago F, Martin-Santamaria S, Linden A. Palomo C, et al. Among authors: gago f. J Am Chem Soc. 2003 Dec 31;125(52):16243-60. doi: 10.1021/ja038180a. J Am Chem Soc. 2003. PMID: 14692766
Solution structure and stability of a disulfide cross-linked nucleopeptide duplex.
Gómez-Pinto I, Marchán V, Gago F, Grandas A, González C. Gómez-Pinto I, et al. Among authors: gago f. Chem Commun (Camb). 2003 Oct 21;(20):2558-9. doi: 10.1039/b307300a. Chem Commun (Camb). 2003. PMID: 14594279
NMR methods are used to study the structure and stability of the duplex formed by the nucleopeptide [Ac-Cys-Gly-Ala-Hse(p3'dGCATGC)-Ala-OH]2[S-S], in which the oligonucleotide is self-complementary and the cysteine residues of the two peptide chains form a disulfide …
NMR methods are used to study the structure and stability of the duplex formed by the nucleopeptide [Ac-Cys-Gly-Ala-Hse(p3'dGCATGC)-Ala-OH]2 …
Improving the selectivity of acyclic nucleoside analogues as inhibitors of human mitochondrial thymidine kinase: replacement of a triphenylmethoxy moiety with substituted amines and carboxamides.
Hernández AI, Balzarini J, Rodríguez-Barrios F, San-Félix A, Karlsson A, Gago F, Camarasa MJ, Pérez-Pérez MJ. Hernández AI, et al. Among authors: gago f. Bioorg Med Chem Lett. 2003 Sep 15;13(18):3027-30. doi: 10.1016/s0960-894x(03)00639-5. Bioorg Med Chem Lett. 2003. PMID: 12941326
Identification of a putative binding site for [2',5'-bis-O-(tert-butyldimethylsilyl)-beta-D-ribofuranosyl]-3'-spiro-5''-(4''-amino-1'',2''-oxathiole-2'',2''-dioxide)thymine (TSAO) derivatives at the p51-p66 interface of HIV-1 reverse transcriptase.
Rodríguez-Barrios F, Pérez C, Lobatón E, Velázquez S, Chamorro C, San-Félix A, Pérez-Pérez MJ, Camarasa MJ, Pelemans H, Balzarini J, Gago F. Rodríguez-Barrios F, et al. Among authors: gago f. J Med Chem. 2001 Jun 7;44(12):1853-65. doi: 10.1021/jm001095i. J Med Chem. 2001. PMID: 11384232
Regulation of cyclooxygenase activity by metamizol.
Campos C, de Gregorio R, García-Nieto R, Gago F, Ortiz P, Alemany S. Campos C, et al. Among authors: gago f. Eur J Pharmacol. 1999 Aug 13;378(3):339-47. doi: 10.1016/s0014-2999(99)00477-x. Eur J Pharmacol. 1999. PMID: 10493111 Free article.
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