An i-motif (iM) is a four-stranded (quadruplex) DNA structure that folds from cytosine (C)-rich
sequences. iMs can fold under many different conditions in vitro, which paves the way for …

Abstract i-Motifs (iMs) are non-canonical, four-stranded secondary structures formed by
stacking of hemi-protonated CH+· C base pairs in cytosine-rich DNA sequences …

Abstract i-Motifs, cytosine-tetrads or C-quadruplexes, are intercalated structures formed by
base pairing between cytosine and protonated cytosine. These structures demonstrate …

I-motifs are non-canonical DNA structures formed by intercalated hemiprotonated (CH· C)+
pairs, ie, formed by a cytosine (C) and a protonated cytosine (CH+), which are currently …

Guanine-rich DNA can fold into highly stable four-stranded DNA structures called G-
quadruplexes (G4). Originally identified in sequences from telomeres and oncogene …

Intercalated binding of anthracycline anticancer drugs to DNA is associated with anticancer
mechanisms. The i-motif, a cytosine-rich DNA secondary structure found in the promoter …

G-quadruplexes or G4s are non-canonical secondary structures of nucleic acids
characterized by guanines arranged in stacked tetraplex arrays. Decades of research into …

This article provides a comprehensive examination of non-canonical DNA structures,
particularly focusing on G-quadruplexes (G4s) and i-motifs. G-quadruplexes, four-stranded …

I-motif (iM) DNA structures are dynamic cytosine-rich secondary structures that are
increasingly recognized for their roles in transcriptional regulation, genomic stability, and for …

Аннотация Нуклеиновые кислоты являются важными мишенями для многих
противоопухолевых препаратов. Помимо канонической двухцепочечной В-спирали …