Functional nucleic acid biosensors utilizing rolling circle amplification
Functional nucleic acids (FNAs), including DNA aptamers and DNAzymes, are finding
increasing use as molecular recognition elements for point-of-care (POC) assays and …
increasing use as molecular recognition elements for point-of-care (POC) assays and …
RNA G-quadruplexes (rG4s): genomics and biological functions
Abstract G-quadruplexes (G4s) are non-classical DNA or RNA secondary structures that
have been first observed decades ago. Over the years, these four-stranded structural motifs …
have been first observed decades ago. Over the years, these four-stranded structural motifs …
Visualising G-quadruplex DNA dynamics in live cells by fluorescence lifetime imaging microscopy
PA Summers, BW Lewis, J Gonzalez-Garcia… - Nature …, 2021 - nature.com
Guanine rich regions of oligonucleotides fold into quadruple-stranded structures called G-
quadruplexes (G4s). Increasing evidence suggests that these G4 structures form in vivo and …
quadruplexes (G4s). Increasing evidence suggests that these G4 structures form in vivo and …
G-quadruplexes and their ligands: Biophysical methods to unravel G-quadruplex/ligand interactions
Progress in the design of G-quadruplex (G4) binding ligands relies on the availability of
approaches that assess the binding mode and nature of the interactions between G4 …
approaches that assess the binding mode and nature of the interactions between G4 …
[HTML][HTML] G-quadruplex stabilization via small-molecules as a potential anti-cancer strategy
A Awadasseid, X Ma, Y Wu, W Zhang - Biomedicine & Pharmacotherapy, 2021 - Elsevier
Abstract G-quadruplexes (G4) are secondary four-stranded DNA helical structures
consisting of guanine-rich nucleic acids, which can be formed in the promoter regions of …
consisting of guanine-rich nucleic acids, which can be formed in the promoter regions of …
Human MYC G-quadruplex: From discovery to a cancer therapeutic target
W Wang, S Hu, Y Gu, Y Yan, DB Stovall, D Li… - Biochimica et Biophysica …, 2020 - Elsevier
Overexpression of the MYC oncogene is a molecular hallmark of both cancer initiation and
progression. Targeting MYC is a logical and effective cancer therapeutic strategy. A special …
progression. Targeting MYC is a logical and effective cancer therapeutic strategy. A special …
Recent developments in small-molecule ligands of medicinal relevance for harnessing the anticancer potential of G-quadruplexes
L Savva, SN Georgiades - Molecules, 2021 - mdpi.com
G-quadruplexes, a family of tetraplex helical nucleic acid topologies, have emerged in
recent years as novel targets, with untapped potential for anticancer research. Their …
recent years as novel targets, with untapped potential for anticancer research. Their …
Broad applications of thiazole orange in fluorescent sensing of biomolecules and ions
O Suss, L Motiei, D Margulies - Molecules, 2021 - mdpi.com
Fluorescent sensing of biomolecules has served as a revolutionary tool for studying and
better understanding various biological systems. Therefore, it has become increasingly …
better understanding various biological systems. Therefore, it has become increasingly …
[PDF][PDF] Structural insights and shedding light on preferential interactions of dietary flavonoids with G-quadruplex DNA structures: A new horizon
G-quadruplex, a structurally unique structure in nucleic acids present all throughout the
human genome, has sparked great attention in therapeutic investigations. Targeting G …
human genome, has sparked great attention in therapeutic investigations. Targeting G …
Structurally diverse G-quadruplexes as the noncanonical nucleic acid drug target for live cell imaging and antibacterial study
BX Zheng, J Yu, W Long, KH Chan… - Chemical …, 2023 - pubs.rsc.org
The formation of G-quadruplex structures (G4s) in vitro from guanine (G)-rich nucleic acid
sequences of DNA and RNA stabilized with monovalent cations, typically K+ and Na+, under …
sequences of DNA and RNA stabilized with monovalent cations, typically K+ and Na+, under …