Publications

Found 127 results
2003
C. C. Conwell, Vilfan, I. D., and Hud, N. V., “Controlling the size of nanoscale toroidal DNA condensates with static curvature and ionic strength.”, Proc Natl Acad Sci U S A, vol. 100, no. 16, pp. 9296-301, 2003.
A. L. Coulberson, Hud, N. V., LeDoux, J. M., Vilfan, I. D., and Prausnitz, M. R., “Gene packaging with lipids, peptides and viruses inhibits transfection by electroporation in vitro.”, J Control Release, vol. 86, no. 2-3, pp. 361-70, 2003.
C. C. Conwell and Hud, N. V., “MgCl2 enhances cluster formation by nanoscale toroidal DNA condensates”, J Clust Sci, vol. 14, no. 2, pp. 115 - 122, 2003.
N. V. Hud and Plavec, J., “A unified model for the origin of DNA sequence-directed curvature.”, Biopolymers, vol. 69, no. 1, pp. 144-58, 2003.
2002
N. V. Hud and Feigon, J., “Characterization of divalent cation localization in the minor groove of the A(n)T(n) and T(n)A(n) DNA sequence elements by (1)H NMR spectroscopy and manganese(II).”, Biochemistry, vol. 41, no. 31, pp. 9900-10, 2002.
M. Polak and Hud, N. V., “Complete disproportionation of duplex poly(dT)*poly(dA) into triplex poly(dT)*poly(dA)*poly(dT) and poly(dA) by coralyne.”, Nucleic Acids Res, vol. 30, no. 4, pp. 983-92, 2002.
M. Crnugelj, Hud, N. V., and Plavec, J., “The solution structure of d(G(4)T(4)G(3))(2): a bimolecular G-quadruplex with a novel fold.”, J Mol Biol, vol. 320, no. 5, pp. 911-24, 2002.
2001
N. V. Hud and Downing, K. H., “Cryoelectron microscopy of lambda phage DNA condensates in vitreous ice: The fine structure of DNA toroids.”, Proc Natl Acad Sci U S A, vol. 98, no. 26, pp. 14925-30, 2001.
N. V. Hud and Polak, M., “DNA-cation interactions: The major and minor grooves are flexible ionophores.”, Curr Opin Struct Biol, vol. 11, no. 3, pp. 293-301, 2001.
J. Feigon, Butcher, S. E., Finger, L. D., and Hud, N. V., “Solution nuclear magnetic resonance probing of cation binding sites on nucleic acids.”, Methods Enzymol, vol. 338, pp. 400-20, 2001.
2000
N. V. Hud and Anet, F. A., “Intercalation-mediated synthesis and replication: a new approach to the origin of life.”, J Theor Biol, vol. 205, no. 4, pp. 543-62, 2000.
D. Rovnyak, Baldus, M., Wu, G., Hud, N. V., Feigon, J., and Griffin, R. G., “Localization of 23 Na + in a DNA Quadruplex by High-Field Solid-State NMR”, Journal of the American Chemical Society, vol. 122, no. 46, pp. 11423 - 11429, 2000.
R. M. Shen, Downing, K. H., Balhorn, R., and Hud, N. V., “Nucleation of DNA Condensation by Static Loops:  Formation of DNA Toroids with Reduced Dimensions”, Journal of the American Chemical Society, vol. 122, no. 19, pp. 4833 - 4834, 2000.
1999
N. V. Hud, Schultze, P., Sklenár, V., and Feigon, J., “Binding sites and dynamics of ammonium ions in a telomere repeat DNA quadruplex.”, J Mol Biol, vol. 285, no. 1, pp. 233-43, 1999.
P. Schultze, Hud, N. V., Smith, F. W., and Feigon, J., “The effect of sodium, potassium and ammonium ions on the conformation of the dimeric quadruplex formed by the Oxytricha nova telomere repeat oligonucleotide d(G(4)T(4)G(4)).”, Nucleic Acids Res, vol. 27, no. 15, pp. 3018-28, 1999.
N. V. Hud, Sklenár, V., and Feigon, J., “Localization of ammonium ions in the minor groove of DNA duplexes in solution and the origin of DNA A-tract bending.”, J Mol Biol, vol. 286, no. 3, pp. 651-60, 1999.
1998
N. V. Hud, Schultze, P., and Feigon, J., “Ammonium Ion as an NMR Probe for Monovalent Cation Coordination Sites of DNA Quadruplexes”, Journal of the American Chemical Society, vol. 120, no. 25, pp. 6403 - 6404, 1998.
1997
N. V. Hud and Feigon, J., “Localization of Divalent Metal Ions in the Minor Groove of DNA A-Tracts”, Journal of the American Chemical Society, vol. 119, no. 24, pp. 5756 - 5757, 1997.
E. L. Altschuler, Hud, N. V., Mazrimas, J. A., and Rupp, B., “Random coil conformation for extended polyglutamine stretches in aqueous soluble monomeric peptides.”, J Pept Res, vol. 50, no. 1, pp. 73-5, 1997.
1996
G. C. Shonnard, Hud, N. V., and Mohrenweiser, H. W., “Arginine to tryptophan substitution in the active site of a human lactate dehydrogenase variant--LDHB GUA1: postulated effects on subunit structure and catalysis.”, Biochim Biophys Acta, vol. 1315, no. 1, pp. 9-14, 1996.
N. V. Hud, Smith, F. W., Anet, F. A., and Feigon, J., “The selectivity for K+ versus Na+ in DNA quadruplexes is dominated by relative free energies of hydration: a thermodynamic analysis by 1H NMR.”, Biochemistry, vol. 35, no. 48, pp. 15383-90, 1996.
1995
N. V. Hud, Downing, K. H., and Balhorn, R., “A constant radius of curvature model for the organization of DNA in toroidal condensates.”, Proc Natl Acad Sci U S A, vol. 92, no. 8, pp. 3581-5, 1995.
N. V. Hud, “Double-stranded DNA organization in bacteriophage heads: an alternative toroid-based model.”, Biophys J, vol. 69, no. 4, pp. 1355-62, 1995.
1994
N. V. Hud, Milanovich, F. P., and Balhorn, R., “Evidence of novel secondary structure in DNA-bound protamine is revealed by Raman spectroscopy.”, Biochemistry, vol. 33, no. 24, pp. 7528-35, 1994.
1993
N. V. Hud, Allen, M. J., Downing, K. H., Lee, J., and Balhorn, R., “Identification of the elemental packing unit of DNA in mammalian sperm cells by atomic force microscopy.”, Biochem Biophys Res Commun, vol. 193, no. 3, pp. 1347-54, 1993.

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