Literature DB >> 28403539

Guanosine-5'-Monophosphate Polyamine Hybrid Hydrogels: Enhanced Gel Strength Probed by z-Spectroscopy.

Raquel Belda1,2,3, Enrique García-España2, Gareth A Morris3, Jonathan W Steed1, Juan A Aguilar1,3.   

Abstract

The self-assembling tendencies of guanosine-5'-monophosphate (GMP) can be drastically increased using polyamines, with potential applications in the production of biocompatible smart materials, as well as for the design of antitumor drugs based on G-quadruplex stabilization. Results from scanning electron microscopy (SEM), wide angle X-ray scattering (WAXS), rheology, and nuclear magnetic resonance (NMR) z-spectroscopy studies are presented.
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  G-quadruplex stabilization; GMP gels; NMR spectroscopy; polyamines; self-assembly

Year:  2017        PMID： 28403539     DOI： 10.1002/chem.201700642

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  3 in total

1.  Metal ions confinement defines the architecture of G-quartet, G-quadruplex fibrils and their assembly into nematic tactoids.

Authors:  Xiaoyang Li; Antoni Sánchez-Ferrer; Massimo Bagnani; Jozef Adamcik; Paride Azzari; Jingcheng Hao; Aixin Song; Hongguo Liu; Raffaele Mezzenga
Journal:  Proc Natl Acad Sci U S A       Date:  2020-04-21       Impact factor: 11.205

2.  All-small-molecule supramolecular hydrogels assembled from guanosine 5'-monophosphate disodium salt and tobramycin for the treatment of bacterial keratitis.

Authors:  Xuejing Cheng; Huiyu Chen; Fang Yang; Jiaxu Hong; Yiyun Cheng; Jingjing Hu
Journal:  Bioact Mater       Date:  2022-01-05

3.  Construction of Supramolecular Organogel with Circularly Polarized Luminescence by Self-Assembled Guanosine Octamer.

Authors:  Yanbin Zhang; Ying He; Lukasz Wojtas; Xiaodong Shi; Hao Guo
Journal:  Cell Rep Phys Sci       Date:  2020-09-16
  3 in total

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