Chemotherapy is the primary cancer treatment used today. It involves using cytotoxic agents which attack and kill cells that are rapidly dividing, like cancer cells. However, delivering these drugs ...
Similarly to the artistic technique of folding paper into ornate shapes, DNA origami is a self-assembling technique of precisely folding single-stranded DNA scaffolds into well-defined nanostructures.
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One of the challenges of fighting pancreatic cancer is finding ways to penetrate the organ's dense tissue to define the margins between malignant and normal tissue. A new study uses DNA origami ...
A coarse-grained model of the DNA origami lilypad used in the study. The tails hanging down indicate where redox reporters are located. For scale, the diameter of the disk is approximately 80 nm.
The COVID-19 pandemic brought messenger RNA (mRNA) vaccines to the forefront of global health care. After their clinical trial stages, the first COVID-19 mRNA vaccine was administered on 8 December ...
Morning Overview on MSN
Virus-inspired DNA needle could improve how drugs are delivered
Researchers at Aarhus University have built a DNA nanostructure shaped like a bacteriophage needle that can recognize ...
One of the challenges of fighting pancreatic cancer is finding ways to penetrate the organ's dense tissue to define the margins between malignant and normal tissue. A new study uses DNA origami ...
Morning Overview on MSN
Virus-inspired DNA needle delivers molecules into cells, avoiding endosome traps
Researchers at Aarhus University have built a microscopic needle from DNA that can punch through a cell’s outer membrane and ...
DNA origami, a fascinating technology that uses algorithms to design self-assembling 2- and 3D nanostructures using DNA helices, has added a new member to its growing catalog: multilayered ...
Researchers have developed a new open-source program that can convert drawings or digital models into nanoscale sculptures made of DNA. In tests, the system nailed rounded objects like vases and bowls ...
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