Literature DB >> 15575673

Expanding the Hoogsteen edge of 2'-deoxyguanosine: consequences for G-quadruplex formation.

Vladimir Gubala1, José E Betancourt, José M Rivera.   

Abstract

[structure: see text] The synthesis and self-assembling properties of 8-aryl-2'-deoxyguanosine derivatives are described. Our studies suggest that a properly placed acetyl group can increase the stability and specificity of the resulting G-quadruplex supramolecules by enhancing noncovalent interactions such as hydrogen bonds and pi-stacking.

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Year:  2004        PMID： 15575673     DOI： 10.1021/ol048013v

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  17 in total

1.  Synthesis of 8-Heteroaryl-2'-deoxyguanosine Derivatives.

Authors:  Gerard Hobley; Vladimir Gubala; María Del C Rivera-Sánchez; José M Rivera
Journal:  Synlett       Date:  2008-06-01       Impact factor: 2.454

2.  Solvent-induced high fidelity switching between two discrete supramolecules.

Authors:  José E Betancourt; Mariana Martín-Hidalgo; Vladimir Gubala; José M Rivera
Journal:  J Am Chem Soc       Date:  2009-03-11       Impact factor: 15.419

3.  Tuning thermoresponsive supramolecular G-quadruplexes.

Authors:  José E Betancourt; José M Rivera
Journal:  Langmuir       Date:  2015-02-10       Impact factor: 3.882

4.  Reversed Cation Selectivity of G8 -Octamer and G16 -Hexadecamer towards Monovalent and Divalent Cations.

Authors:  Ying He; Yanbin Zhang; Lukasz Wojtas; Novruz G Akhmedov; Qinhe Pan; Hao Guo; Xiaodong Shi
Journal:  Chem Asian J       Date:  2020-03-06

5.  Tuning supramolecular G-quadruplexes with mono- and divalent cations.

Authors:  Mariana Martín-Hidalgo; Marilyn García-Arriaga; Fernando González; José M Rivera
Journal:  Supramol Chem       Date:  2014-06-25       Impact factor: 1.688

6.  An aquatic host-guest complex between a supramolecular G-quadruplex and the anticancer drug doxorubicin.

Authors:  José M Rivera; Mariana Martín-Hidalgo; Jean C Rivera-Ríos
Journal:  Org Biomol Chem       Date:  2012-10-07       Impact factor: 3.876

7.  Aquatic self-assembly of sixteen subunits into a 39-kDa dendrimer.

Authors:  Luis R Rivera; José E Betancourt; José M Rivera
Journal:  Langmuir       Date:  2010-11-30       Impact factor: 3.882

8.  Probing the Limits of Supramolecular G-Quadruplexes Using Atomistic Molecular Dynamics Simulations.

Authors:  Marilyn García-Arriaga; Maxier Acosta-Santiago; Antony Cruz; José M Rivera-Rivera; Gustavo E López; José M Rivera
Journal:  Inorganica Chim Acta       Date:  2017-09-05       Impact factor: 2.545

9.  Nonpolymeric thermosensitive supramolecules.

Authors:  José E Betancourt; José M Rivera
Journal:  J Am Chem Soc       Date:  2009-11-25       Impact factor: 15.419

10.  Walking a supramolecular tightrope: a self-assembled dodecamer from an 8-aryl-2'-deoxyguanosine derivative.

Authors:  María del C Rivera-Sánchez; Ivonne Andújar-de-Sanctis; Marilyn García-Arriaga; Vladimir Gubala; Gerard Hobley; José M Rivera
Journal:  J Am Chem Soc       Date:  2009-08-05       Impact factor: 15.419
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