Functionalizing DNA origami to investigate and interact with biological systems
DNA origami has emerged as a powerful method to generate DNA nanostructures with
dynamic properties and nanoscale control. These nanostructures enable complex …
dynamic properties and nanoscale control. These nanostructures enable complex …
[HTML][HTML] Towards a synthetic cell cycle
Recent developments in synthetic biology may bring the bottom-up generation of a synthetic
cell within reach. A key feature of a living synthetic cell is a functional cell cycle, in which …
cell within reach. A key feature of a living synthetic cell is a functional cell cycle, in which …
Bottom-up assembly of synthetic cells with a DNA cytoskeleton
Cytoskeletal elements, like actin and myosin, have been reconstituted inside lipid vesicles
toward the vision to reconstruct cells from the bottom up. Here, we realize the de novo …
toward the vision to reconstruct cells from the bottom up. Here, we realize the de novo …
[HTML][HTML] Proton gradients from light-harvesting E. coli control DNA assemblies for synthetic cells
K Jahnke, N Ritzmann, J Fichtler, A Nitschke… - Nature …, 2021 - nature.com
Bottom-up and top-down approaches to synthetic biology each employ distinct
methodologies with the common aim to harness living systems. Here, we realize a strategic …
methodologies with the common aim to harness living systems. Here, we realize a strategic …
Cations regulate membrane attachment and functionality of DNA nanostructures
D Morzy, R Rubio-Sánchez, H Joshi… - Journal of the …, 2021 - ACS Publications
The interplay between nucleic acids and lipids underpins several key processes in
molecular biology, synthetic biotechnology, vaccine technology, and nanomedicine. These …
molecular biology, synthetic biotechnology, vaccine technology, and nanomedicine. These …
Modulating lipid membrane morphology by dynamic DNA origami networks
Membrane morphology and its dynamic adaptation regulate many cellular functions, which
are often mediated by membrane proteins. Advances in DNA nanotechnology have enabled …
are often mediated by membrane proteins. Advances in DNA nanotechnology have enabled …
Advancing biophysics using DNA origami
DNA origami enables the bottom-up construction of chemically addressable, nanoscale
objects with user-defined shapes and tailored functionalities. As such, not only can DNA …
objects with user-defined shapes and tailored functionalities. As such, not only can DNA …
Recent advances in DNA origami-engineered nanomaterials and applications
DNA nanotechnology is a unique field, where physics, chemistry, biology, mathematics,
engineering, and materials science can elegantly converge. Since the original proposal of …
engineering, and materials science can elegantly converge. Since the original proposal of …
Engineering DNA-based cytoskeletons for synthetic cells
K Jahnke, K Göpfrich - Interface Focus, 2023 - royalsocietypublishing.org
The development and bottom-up assembly of synthetic cells with a functional cytoskeleton
sets a major milestone to understand cell mechanics and to develop man-made machines …
sets a major milestone to understand cell mechanics and to develop man-made machines …
DNA-origami line-actants control domain organization and fission in synthetic membranes
Cells can precisely program the shape and lateral organization of their membranes using
protein machinery. Aiming to replicate a comparable degree of control, here we introduce …
protein machinery. Aiming to replicate a comparable degree of control, here we introduce …