Add Yahoo as a preferred source to see more of our stories on Google. A Tokyo team built a neutral PEG-DNA complex that boosted gene expression in mouse muscle, avoiding cation-linked inflammation.

Researchers from Tokyo Metropolitan University have created a new molecule which carries DNA into biological cells, to treat or vaccinate against illnesses. Many existing options rely on molecules ...

Getting DNA into a living cell sounds simple, until you remember the cell’s outer membrane acts like a guarded wall. DNA strands carry a negative charge, and they do not cross that wall easily. So for ...

Thymine modified polymer for delivering DNA into cells. A thymine modified compound, poly (ethylene glycol) (PEG), is bound to DNA through an annealing process, then delivered by intramuscular ...

A dog owner has gone viral after sharing their surprise at the results of a DNA test for their scruffy-looking pup, Cappy—after the report suggested the dog was majority American Pit Bull Terrier. The ...

Investigators are analyzing DNA evidence from the home of missing 84-year-old Nancy Guthrie. Previous DNA testing on gloves found two miles away did not produce a match in the FBI's national database.

An investigation initially punctuated by ransom notes and public pleas from family members for Nancy Guthrie’s release has since transitioned to investigators seeking results from DNA evidence ...

TUCSON, Ariz. (KVOA) - The DNA from a glove found near Nancy Guthrie's home is still being analyzed in a private lab in Florida. The Pima County Sheriff's Department is eagerly awaiting the results, ...

May 9, 2024; New York, NY, USA; ‘Today’ Show host Savannah Guthrie leaves the trial of former President Donald Trump at Manhattan criminal court. Mandatory Credit: Steven Hirsch/Pool via USA TODAY ...