Literature DB >> 20544073

Photochemically driven intercalation of small molecules into DNA by in situ irradiation.

Maria Letizia Di Pietro1, Fausto Puntoriero, Fabien Tuyéras, Philippe Ochsenbein, Philippe P Lainé, Sebastiano Campagna.   

Abstract

Intercalation of small molecules into DNA is photochemically achieved by in situ irradiation of a tetraaryl-pyridinium species. Such a "DNA intercalation on demand" process could highlight an alternative pathway to anticancer basic research, based on photo-activable DNA binders.

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Year:  2010        PMID： 20544073     DOI： 10.1039/c002748k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Superresolution intrinsic fluorescence imaging of chromatin utilizing native, unmodified nucleic acids for contrast.

Authors:  Biqin Dong; Luay M Almassalha; Yolanda Stypula-Cyrus; Ben E Urban; John E Chandler; The-Quyen Nguyen; Cheng Sun; Hao F Zhang; Vadim Backman
Journal:  Proc Natl Acad Sci U S A       Date:  2016-08-17       Impact factor: 11.205

2.  Metal-catalyzed uncaging of DNA-binding agents in living cells.

Authors:  Mateo I Sánchez; Cristina Penas; M Eugenio Vázquez; José L Mascareñas
Journal:  Chem Sci       Date:  2014-05-01       Impact factor: 9.825

3.  Metal-catalyzed uncaging of DNA-binding agents in living cells†Electronic supplementary information (ESI) available: Synthesis and characterization of the studied molecules and required precursors. NMR, UV, and fluorescence spectra, titrations, control experiments, and detailed procedures for cell uptake and co-staining experiments. See DOI: 10.1039/c3sc53317dClick here for additional data file.

Authors:  Mateo I Sánchez; Cristina Penas; M Eugenio Vázquez; José L Mascareñas
Journal:  Chem Sci       Date:  2014-02-27       Impact factor: 9.825
  3 in total

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