Structure and Dynamics of dsDNA in Cell-like Environments
Deoxyribonucleic acid (DNA) is a fundamental biomolecule for correct cellular functioning
and regulation of biological processes. DNA's structure is dynamic and has the ability to …
and regulation of biological processes. DNA's structure is dynamic and has the ability to …
15 years on siRNA delivery: beyond the state-of-the-art on inorganic nanoparticles for RNAi therapeutics
RNAi has always captivated scientists due to its tremendous power to modulate the
phenotype of living organisms. This natural and powerful biological mechanism can now be …
phenotype of living organisms. This natural and powerful biological mechanism can now be …
Structural insights into double-stranded RNA recognition and transport by SID-1
J Zhang, C Zhan, J Fan, D Wu, R Zhang, D Wu… - Nature Structural & …, 2024 - nature.com
RNA uptake by cells is critical for RNA-mediated gene interference (RNAi) and RNA-based
therapeutics. In Caenorhabditis elegans, RNAi is systemic as a result of SID-1-mediated …
therapeutics. In Caenorhabditis elegans, RNAi is systemic as a result of SID-1-mediated …
Translocation of bioactive molecules through carbon nanotubes embedded in the lipid membrane
One of the major challenges of nanomedicine and gene therapy is the effective translocation
of drugs and genes across cell membranes. In this study, we describe a systematic …
of drugs and genes across cell membranes. In this study, we describe a systematic …
siRNA and targeted delivery systems in breast cancer therapy
Recently, nucleic acid drugs have been considered as promising candidates in treatment of
various diseases, especially cancer. Because of developing resistance to conventional …
various diseases, especially cancer. Because of developing resistance to conventional …
Structure, dynamics and thermodynamics of single-file water under confinement: effects of polarizability of water molecules
Various structural, dynamic and thermodynamic properties of water molecules confined in
single-wall carbon nanotubes (CNTs) are investigated using both polarizable and non …
single-wall carbon nanotubes (CNTs) are investigated using both polarizable and non …
DNA translocation through vertically stacked 2D layers of graphene and hexagonal boron nitride heterostructure nanopore
Cost-effective, fast, and reliable DNA sequencing can be enabled by advances in nanopore-
based methods, such as the use of atomically thin graphene membranes. However, strong …
based methods, such as the use of atomically thin graphene membranes. However, strong …
DNA translocation through hybrid bilayer nanopores
Pore functionalization has been explored by several groups as a strategy to control DNA
translocation through solid-state nanopores. Here we present a hybrid nanopore system …
translocation through solid-state nanopores. Here we present a hybrid nanopore system …
Overstretching of B-DNA with various pulling protocols: Appearance of structural polymorphism and S-DNA
We report a structural polymorphism of the S-DNA when a canonical B-DNA is stretched
under different pulling protocols and provide a fundamental molecular understanding of the …
under different pulling protocols and provide a fundamental molecular understanding of the …
Unzipping of double-stranded ribonucleic acids by graphene and single-walled carbon nanotube: Helix geometry versus surface curvature
S Ghosh, R Chakrabarti - The Journal of Physical Chemistry C, 2016 - ACS Publications
Using atomistic molecular dynamics simulations, we report graphene-assisted spontaneous
unzipping of a novel duplex ribonucleic acid analogue xylonucleic acid (XNA) at …
unzipping of a novel duplex ribonucleic acid analogue xylonucleic acid (XNA) at …