Researchers in China have developed a new method that allows them to insert long stretches of DNA into a genome. The process, named GRAND editing, is one of a handful of new systems aimed at using two ...

DNA/DNA double-stranded oligonucleotide is a new concept of oligonucleotide consisting of DNA-based antisense oligonucleotide and DNA-based complementary strand. When α-tocopherol is bound to ...

Researchers from Tokyo Medical and Dental University (TMDU) and Ionis Pharmaceuticals, USA, report a modification wherein replacing the RNA strand of a heteroduplex oligonucleotide with DNA may ...

Antisense oligonucleotides (ASOs) are small, single-stranded molecules that can suppress the expression of targeted genes and thereby achieve therapeutic effects. However, many ASO-based drug ...

Prime editing uses specialized machinery consisting of a prime editing guide RNA (pegRNA) and a Cas9 enzyme fused to a reverse transcriptase. The version of Cas9 used in prime editing has one of its ...

DNA, or deoxyribonucleic acid, is the hereditary material found in nearly all living organisms. It carries the genetic instructions for the development, functioning, growth, and reproduction of all ...

DNA strands on tiny beads hide and reveal encrypted messages through programmable fluorescence patterns read by flow cytometry.