In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would ...

LL-37 continues to attract scientific interest due to its unique structural characteristics and its diverse interactions within biological systems. As the only known cathelicidin-derived peptide, LL-3 ...

Peptide nucleic acids (PNAs) represent a revolutionary class of synthetic nucleic acid analogues, in which the traditional sugar–phosphate backbone is replaced by a neutral N-(2-aminoethyl) glycine ...

DNA, the blueprint of life, is best known for its fundamental role as genetic material: storing and transmitting biological information through the ...

Since the discovery of the double-helical structure of DNA and postulation of the central dogma of molecular biology, stating that the flow of genetic information goes from DNA to RNA to protein, the ...

Guanine quadruplexes (G-quadruplexes or G4s) are unusual nucleic acid structures with distinct biological and chemical functions. They have occupied significant attention in the nucleic acid world ...

Life runs on instructions you never see. Every cell reads DNA, turns that message into RNA, and then builds proteins that ...

The biosecurity risks associated with an unregulated industry became evident when, in 2006, a Guardian reporter successfully ordered parts of the smallpox genome through the mail. Although ordering ...

Albrecht Kossel's Nobel Prize-winning research unveiled the chemical basis of heredity, shaping modern genetics and molecular ...

Growth of Molecular Diagnostic Testing Spurs Demand for Isolation Products The growing interest in molecular diagnostics as well as genomic and gene-expression analysis is accelerating demand for ...

Viral diseases pose a significant global health challenge, placing substantial strain on healthcare systems. Accurate identification of viral infections is crucial for monitoring outbreaks, managing ...

Scientists have found a new process that happens when an active gene is transcribed from DNA into messenger RNA.. | Cell And ...