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Dec. 3, 2020 —Xeno nucleic acids are essential for the development of nucleic acid-based drugs. To be effective, they need to be able to stably bind to natural RNA (a cellular single-stranded version of the DNA, ...
Dec. 28, 2020 —Biochemists have developed a new strategy for controlling the biological functions of DNA (deoxyribonucleic acid) by means of light and therefore provide a tool to investigate processes which take ...
Jan. 18, 2022 —Researchers have identified a new mechanism by which a protein known for repairing damaged DNA also protects the integrity of DNA by preserving its structural shape. The discovery, involving the ...
May 11, 2021 —DNA is composed of nucleobases represented by the letters A, T, G and C. They form the basis of the genetic code and are present in all living beings. But in a bacteriophage, another base, ...
Dec. 21, 2022 —Researchers have used artificial DNA to target and kill cancer cells in a completely new way. The method was effective in lab tests against human cervical cancer- and breast cancer-derived cells, and ...
Feb. 15, 2023 —科学家们首次构建了reference genome for the source of the popular fiber supplement, psyllium husk, which could boost supplies of the versatile plant-derived ...
Apr. 12, 2021 —Researchers have advanced a tumor-targeting and cell penetrating antibody that can deliver payloads to stimulate an immune response to help treat ...
Nov. 6, 2020 —Many viruses - including coronaviruses -- have protective outer layer made of proteins, fats and sugars. New research shows targeting sugar production has potential for broad-spectrum antiviral ...
Apr. 7, 2021 —A peptide nucleic acid-based gene editing technique is an essential part of the gene editing toolkit in addition to CRISPR-Cas ...
Mar. 6, 2023 —Researchers assessed in an animal model the effect of folic acid supplementation on mutation rates and other genetic ...