G-quadruplex unfolding in higher-order DNA structures

被引：6
|
作者：
Fotticchia, Iolanda [1 ]
Giancola, Concetta [2 ]
Petraccone, Luigi [3 ]
机构：
[1] Univ Salerno, Dipartimento Sci Farmaceut, I-84084 Fisciano, SA, Italy
[2] Univ Naples Federico II, Dipartimento Farm, I-80131 Naples, Italy
[3] Univ Naples Federico II, Dipartimento Sci Chim, I-80126 Naples, Italy
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 82期
关键词：
HUMAN TELOMERIC DNA; PROMOTER; STABILITY; KINETICS;
D O I：
10.1039/c3cc44560g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
G-quadruplex unfolding within a sequence of two quadruplex units was characterized by gel electrophoresis, calorimetry and spectroscopy. The obtained results suggest that the kinetics and thermodynamics of the individual quadruplex unfolding are affected by its interaction with other DNA secondary structural elements.
引用
收藏
页码：9488 / 9490
页数：3
相关论文
共 50 条
  • [31] DNA Damage Accelerates G-Quadruplex Folding in a Duplex-G-Quadruplex-Duplex Context
    Fleming, Aaron M.
    Jenkins, Brandon Leonel Guerra Castanaza
    Buck, Bethany A.
    Burrows, Cynthia J.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2024, 146 (16) : 11364 - 11370
  • [32] Folding Landscape of a Parallel G-Quadruplex
    Gray, Robert D.
    Trent, John O.
    Arumugam, Sengodagounder
    Chaires, Jonathan B.
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2019, 10 (05): : 1146 - 1151
  • [33] Folding dynamics of polymorphic G-quadruplex structures
    Grun, J. Tassilo
    Schwalbe, Harald
    BIOPOLYMERS, 2022, 113 (01)
  • [34] G-quadruplex DNA structures can interfere with uracil glycosylase activity in vitro
    Holton, Nate W.
    Larson, Erik D.
    MUTAGENESIS, 2016, 31 (04) : 385 - 392
  • [35] Mgs1 function at G-quadruplex structures during DNA replication
    Paeschke, Katrin
    Burkovics, Peter
    CURRENT GENETICS, 2021, 67 (02) : 225 - 230
  • [36] Using Macrocyclic G-Quadruplex Ligands to Decipher the Interactions Between Small Molecules and G-Quadruplex DNA
    Andreasson, Mans
    Bhuma, Naresh
    Pemberton, Nils
    Chorell, Erik
    CHEMISTRY-A EUROPEAN JOURNAL, 2022, 28 (65)
  • [37] Evaluation of an Analogue of the Marine ε-PLL Peptide as a Ligand of G-quadruplex DNA Structures
    Marzano, Maria
    Falanga, Andrea Patrizia
    Marasco, Daniela
    Borbone, Nicola
    D'Errico, Stefano
    Piccialli, Gennaro
    Roviello, Giovanni Nicola
    Oliviero, Giorgia
    MARINE DRUGS, 2020, 18 (01)
  • [38] Replication Control of Human Telomere G-Quadruplex DNA by G-Quadruplex Ligands Dependent on Solution Environment
    Takahashi, Shuntaro
    Bhowmik, Sudipta
    Sato, Shinobu
    Takenaka, Shigeori
    Sugimoto, Naoki
    LIFE-BASEL, 2022, 12 (04):
  • [39] Interaction of metallacrown complexes with G-quadruplex DNA
    Rajczak, Ewa
    Gluszynska, Agata
    Juskowiak, Bernard
    JOURNAL OF INORGANIC BIOCHEMISTRY, 2016, 155 : 105 - 114
  • [40] G-quadruplex DNA aptamers for zeatin recognizing
    Qi, Cui
    Bing, Tao
    Mei, Hongcheng
    Yang, Xiaojuan
    Liu, Xiangjun
    Shangguan, Dihua
    BIOSENSORS & BIOELECTRONICS, 2013, 41 : 157 - 162
12345