Peptide nucleic acid (PNA) and its applications in chemical biology, diagnostics, and therapeutics

J Saarbach, PM Sabale, N Winssinger - Current opinion in chemical …, 2019 - Elsevier
Peptide nucleic acid (PNA) stands as one of the most successful artificial oligonucleotide
mimetics. Salient features include the stability of hybridization complexes (either as …

Perspectives on conformationally constrained peptide nucleic acid (PNA): insights into the structural design, properties and applications

C Suparpprom, T Vilaivan - RSC Chemical Biology, 2022 - pubs.rsc.org
Peptide nucleic acid or PNA is a synthetic DNA mimic that contains a sequence of
nucleobases attached to a peptide-like backbone derived from N-2-aminoethylglycine. The …

Next generation miRNA inhibition using short anti-seed PNAs encapsulated in PLGA nanoparticles

S Malik, J Lim, FJ Slack, DT Braddock… - Journal of Controlled …, 2020 - Elsevier
Selective inhibition of microRNAs (miRNAs) offers a new avenue for cancer therapeutics.
While most of the current anti-miRNA (antimiR) reagents target full length miRNAs, here we …

Nucleic‐Acid‐Templated Synthesis of Smart Polymer Vectors for Gene Delivery

J García Coll, S Ulrich - ChemBioChem, 2023 - Wiley Online Library
Nucleic acids are information‐rich and readily available biomolecules, which can be used to
template the polymerization of synthetic macromolecules. Here, we highlight the control over …

Design of bivalent nucleic acid ligands for recognition of RNA-repeated expansion associated with Huntington's disease

SA Thadke, JDR Perera, VM Hridya, K Bhatt… - Biochemistry, 2018 - ACS Publications
We report the development of a new class of nucleic acid ligands that is comprised of Janus
bases and the MPγPNA backbone and is capable of binding rCAG repeats in a sequence …

Selective and reversible ligand assembly on the DNA and RNA repeat sequences in myotonic dystrophy

SB Krueger, AN Lanzendorf, H Jeon… - …, 2022 - Wiley Online Library
Small molecule targeting of DNA and RNA sequences has come into focus as a therapeutic
strategy for diseases such as myotonic dystrophy type 1 (DM1), a trinucleotide repeat …

Visible-light triggered templated ligation on surface using furan-modified PNAs

A Manicardi, E Cadoni, A Madder - Chemical Science, 2020 - pubs.rsc.org
Oligonucleotide-templated reactions are frequently exploited for target detection in
biosensors and for the construction of DNA-based materials and probes in nanotechnology …

Dynamic Covalent Template-Guided Screen for Nucleic Acid-Targeting Agents

SB Krueger, SC Zimmerman - Journal of Medicinal Chemistry, 2022 - ACS Publications
Trinucleotide repeat diseases such as myotonic dystrophy type 1 (DM1) and Huntington's
disease (HD) are caused by expanded DNA repeats that can be used as templates to …

Towards high-efficiency synthesis of Xenonucleic acids

BD Fairbanks, HR Culver, S Mavila, CN Bowman - Trends in Chemistry, 2020 - cell.com
Beyond their central role in storing and transmitting genetic information, nucleic acids are
renowned for their high-specificity, high-affinity hybridization. In the past several decades …

Nucleic acid‐templated chemical reactions for nucleic acid detection

JY Ryu, HY Park, H Shin, KT Kim - Bulletin of the Korean Chemical … - Wiley Online Library
Nucleic acid‐templated reactions are chemical processes driven by the increased effective
concentration of reactants on nucleic acids through the sequence‐specific hybridization of …