Modified nucleic acid aptamers: development, characterization, and biological applications
Aptamers are single-stranded oligonucleotides that bind to their targets via specific structural
interactions. To improve the properties and performance of aptamers, modified nucleotides …
interactions. To improve the properties and performance of aptamers, modified nucleotides …
G-quadruplex-based aptamers targeting human thrombin: Discovery, chemical modifications and antithrombotic effects
C Riccardi, E Napolitano, C Platella… - Pharmacology & …, 2021 - Elsevier
First studies on thrombin-inhibiting DNA aptamers were reported in 1992, and since then a
large number of anticoagulant aptamers has been discovered. TBA–also named HD1, a 15 …
large number of anticoagulant aptamers has been discovered. TBA–also named HD1, a 15 …
Steric hindrance and structural flexibility shape the functional properties of a guanine-rich oligonucleotide
R Troisi, V Napolitano, E Rossitto… - Nucleic Acids …, 2023 - academic.oup.com
Ligand/protein molecular recognition involves a dynamic process, whereby both partners
require a degree of structural plasticity to regulate the binding/unbinding event. Here, we …
require a degree of structural plasticity to regulate the binding/unbinding event. Here, we …
Chemical modifications for a next generation of nucleic acid aptamers
In the past three decades, in vitro systematic evolution of ligands by exponential enrichment
(SELEX) has yielded many aptamers for translational applications in both research and …
(SELEX) has yielded many aptamers for translational applications in both research and …
Overview of the therapeutic potential of aptamers targeting coagulation factors
M Liu, K Zaman, YM Fortenberry - International Journal of Molecular …, 2021 - mdpi.com
Aptamers are single-stranded DNA or RNA sequences that bind target molecules with high
specificity and affinity. Aptamers exhibit several notable advantages over protein-based …
specificity and affinity. Aptamers exhibit several notable advantages over protein-based …
A terminal functionalization strategy reveals unusual binding abilities of anti-thrombin anticoagulant aptamers
R Troisi, C Riccardi, KP de Carvasal… - … Therapy-Nucleic Acids, 2022 - cell.com
Despite their unquestionable properties, oligonucleotide aptamers display some drawbacks
that continue to hinder their applications. Several strategies have been undertaken to …
that continue to hinder their applications. Several strategies have been undertaken to …
Design, synthesis and characterization of cyclic NU172 analogues: A biophysical and biological insight
C Riccardi, A Meyer, JJ Vasseur, D Cavasso… - International journal of …, 2020 - mdpi.com
NU172—a 26-mer oligonucleotide able to bind exosite I of human thrombin and inhibit its
activity—was the first aptamer to reach Phase II clinical studies as an anticoagulant in heart …
activity—was the first aptamer to reach Phase II clinical studies as an anticoagulant in heart …
Robust Enzymatic Production of DNA G-Quadruplex, Aptamer, DNAzyme, and Other Oligonucleotides: Applications for NMR
X Wang, B Yu, S Sakurabayashi… - Journal of the …, 2024 - ACS Publications
Single-stranded DNA (ssDNA) oligonucleotides are widely used in biological research,
therapeutics, biotechnology, and nanomachines. Large-scale enzymatic production of …
therapeutics, biotechnology, and nanomachines. Large-scale enzymatic production of …
Structural and functional analysis of the simultaneous binding of two duplex/quadruplex aptamers to human α-thrombin
The long-range communication between the two exosites of human α-thrombin (thrombin)
tightly modulates the protein-effector interactions. Duplex/quadruplex aptamers represent an …
tightly modulates the protein-effector interactions. Duplex/quadruplex aptamers represent an …
Assessing the Potential of N-Butyl-l-deoxynojirimycin (l-NBDNJ) in Models of Cystic Fibrosis as a Promising Antibacterial Agent
A Esposito, A Rossi, M Stabile, G Pinto… - ACS Pharmacology & …, 2024 - ACS Publications
Over the past few years, l-iminosugars have revealed attractive pharmacological properties
for managing rare diseases including Cystic Fibrosis (CF). The iminosugar N-butyl-l …
for managing rare diseases including Cystic Fibrosis (CF). The iminosugar N-butyl-l …