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Research at St Andrews

Carlos Penedo

Person

  1. Published

    Asymmetric base pair opening drives helicase unwinding dynamics

    Colizzi, F., Perez Gonzalez, D. C., Fritzen, R., Levy, Y., White, M. F., Penedo-Esteiro, J. C. & Bussi, G., 5 Nov 2019, In : Proceedings of the National Academy of Sciences of the United States of America. 116, 45, p. 22471-22477 7 p.

    Research output: Contribution to journalArticle

  2. Published

    Unveiling the multi-step solubilization mechanism of sub-micron size vesicles by detergents

    Dalgarno, P. A., Juan-Colás, J., Hedley, G. J., Piñeiro, L., Novo, M., Perez-Gonzalez, C., Samuel, I. D. W., Leake, M., Johnson, S., Al-Soufi, W., Penedo-Esteiro, J. C. & Quinn, S. D., 9 Sep 2019, In : Scientific Reports. 9, 10 p., 12897.

    Research output: Contribution to journalArticle

  3. E-pub ahead of print

    Single molecule spectroscopy of polyfluorene chains reveals β-phase content and phase reversibility in organic solvents

    Brenlla, A., Tenopala-Carmona, F., Kanibolotsky, A. L., Skabara, P. J., Samuel, I. D. W. & Penedo-Esteiro, J. C., 9 Oct 2019, In : Matter. In press

    Research output: Contribution to journalArticle

  4. Published

    Unprecedented tunability of riboswitch structure and regulatory function by sub-millimolar variations in physiological Mg2+

    McCluskey, K. A., Boudreault, J., St-Pierre, P., Perez Gonzalez, C., Chauvier, A., Rizzi, A., Beauregard, P. B., Lafontaine, D. A. & Penedo-Esteiro, J. C., 9 Jul 2019, In : Nucleic Acids Research. 47, 12, p. 6478–6487 10 p.

    Research output: Contribution to journalArticle

  5. Published

    Real-time observation of conformational switching in single conjugated polymer chains

    Tenopala Carmona, F., Fronk, S., Bazan, G. C., Samuel, I. D. W. & Penedo-Esteiro, J. C., 16 Feb 2018, In : Science Advances. 4, 2, p. 1-12 12 p., eaao5786.

    Research output: Contribution to journalArticle

  6. Published

    DNA binding and unwinding by Hel308 helicase requires dual functions of a winged helix domain

    Northall, S. J., Buckley, R., Jones, N., Penedo-Esteiro, J. C., Soultanas, P. & Bolt, E., Sep 2017, In : DNA Repair. 57, p. 125-132 7 p.

    Research output: Contribution to journalArticle

  7. Published

    High-affinity RNA binding by a hyperthermophilic single-stranded DNA-binding protein

    Morten, M. J., Gamsjaeger, R., Cubeddu, L., Kariawasam, R., Peregrina, J. R., Penedo-Esteiro, J. C. & White, M. F., Mar 2017, In : Extremophiles. 21, 2, p. 369-379 11 p.

    Research output: Contribution to journalArticle

  8. Published

    Mechanism of DNA loading by the DNA repair helicase XPD

    Constantinescu-Aruxandei, D., Petrovic-Stojanovska, B., Penedo, C., White, M. F. & Naismith, J. H., 7 Apr 2016, In : Nucleic Acids Research. 44, 6, p. 2806-2815 10 p.

    Research output: Contribution to journalArticle

  9. Published

    Morphology-specific inhibition of β-amyloid aggregates by 17β-hydroxysteroid dehydrogenase type 10

    Aitken, L., Quinn, S. D., Perez-Gonzalez, D. C., Samuel, I. D. W., Penedo-Esteiro, J. C. & Gunn-Moore, F. J., 2 Jun 2016, In : ChemBioChem. 17, 11, p. 1029-1037

    Research output: Contribution to journalArticle

  10. Published

    Binding dynamics of a monomeric SSB protein to DNA: a single-molecule multi-process approach

    Morten, M. J., Peregrina, J. R., Figueira-Gonzalez, M., Ackermann, K., Bode, B. E., White, M. F. & Penedo, C., 15 Dec 2015, In : Nucleic Acids Research. 43, 22, p. 10907-10924 18 p.

    Research output: Contribution to journalArticle

  11. Published

    Single-molecule approaches for the characterization of riboswitch folding mechanisms

    Penedo, C., Boudreault, J., Perez Gonzalez, D. C. & Lafontaine, D. A., 1 Oct 2015, In : Methods in molecular biology (Clifton, N.J.). 1334, p. 101-107

    Research output: Contribution to journalArticle

  12. Published

    Functional studies of DNA-protein interactions using FRET techniques

    Blouin, S., Craggs, T. D., Lafontaine, D. A. & Penedo, C., 1 Oct 2015, In : Methods in Molecular Biology. 1334, p. 115-141

    Research output: Contribution to journalArticle

  13. Published

    Towards ratiometric sensing of amyloid fibrils in vitro

    Freire, S., Rodriguez-Prieto, F., Rios-Rodriguez, M. C., Penedo, C., Al-Soufi, W. & Novo, M., 16 Feb 2015, In : Chemistry - A European Journal. 21, 8, p. 3425-3434

    Research output: Contribution to journalArticle

  14. Published

    The phosphorylation of Hsp20 enhances its association with amyloid-β to increase protection against neuronal cell death

    Cameron, R. T., Quinn, S. D., Cairns, L. S., MacLeod, R., Samuel, I. D. W., Smith, B. O., Penedo, C. & Baillie, G. S., Jul 2014, In : Molecular and Cellular Neuroscience. 61, p. 46-55 10 p.

    Research output: Contribution to journalArticle

  15. Published

    Single-molecule characterization of Fen1 and Fen1/PCNA complexes acting on flap substrates

    Craggs, T. D., Brenlla, A., Hutton, R. D., White, M. F. & Penedo, C., Feb 2014, In : Nucleic Acids Research. 42, 3, p. 1857-1872

    Research output: Contribution to journalArticle

  16. Published

    Real-time probing of β-amyloid self-assembly and inhibition using fluorescence self-quenching between neighbouring dyes

    Quinn, S. D., Dalgarno, P. A., Cameron, R. T., Hedley, G. J., Hacker, C., Lucocq, J. M., Samuel, I. D. W. & Penedo, C., Jan 2014, In : Molecular BioSystems. 10, 1, p. 34-44 11 p.

    Research output: Contribution to journalArticle

  17. Published

    Solution-Based Single Molecule Imaging of Surface-Immobilized Conjugated Polymers

    Dalgarno, P. A., Traina, C. A., Penedo, C., Bazan, G. & Samuel, I. D. W., 2013, In : Journal of the American Chemical Society. 135, 19, 7187-7193.

    Research output: Contribution to journalArticle

  18. Published

    Constitutive Regulatory Activity of an Evolutionarily Excluded Riboswitch Variant

    Tremblay, R., Lemay, J-F., Blouin, S., Mulhbacher, J., Bonneau, E., Legault, P., Dupont, P., Penedo, C. & Lafontaine, D. A., 5 Aug 2011, In : Journal of Biological Chemistry. 286, 31, p. 27406-27415 10 p.

    Research output: Contribution to journalArticle

  19. Published

    Single-molecule chemical denaturation of riboswitches

    Dalgarno, P. A., Bordello, J., Morris, R., St-Pierre, P., Dubé, A., Samuel, I. D. W., Lafontaine, D. & Penedo, C., Feb 2013, In : Nucleic Acids Research. 41, 7, p. 4253-4265

    Research output: Contribution to journalArticle

  20. Published

    Molecular insights into the ligand-controlled organization of SAM-I riboswitch

    Heppell, B., Blouin, S., Dussault, A. M., Muhlbacher, J., Ennifar, J., Penedo, C. & Lafontaine, D., Jun 2011, In : Nature Chemical Biology. 7, 6, p. 384-392

    Research output: Contribution to journalArticle

  21. Published

    PCNA and XPF cooperate to distort DNA substrates

    Hutton, R. D., Craggs, T. D., White, M. F. & Penedo, C., Mar 2010, In : Nucleic Acids Research. 38, 5, p. 1664-1675 12 p.

    Research output: Contribution to journalArticle

  22. Published

    PCNA stimulates catalysis by structure-specific nucleases using two distinct mechanisms: substrate targeting and catalytic step

    Hutton, R. D., Roberts, J. A., Penedo, C. & White, M. F., Dec 2008, In : Nucleic Acids Research. 36, 21, p. 6720-6727 8 p.

    Research output: Contribution to journalArticle

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