“Our proteins, by contrast, are made of left-handed amino acids. This combination is found not just in humans, but in every species on Earth. Scientists are still debating how evolution landed on this arrangement. In theory, a mirror cell — […]
“Our proteins, by contrast, are made of left-handed amino acids. This combination is found not just in humans, but in every species on Earth. Scientists are still debating how evolution landed on this arrangement. In theory, a mirror cell — […]
“In the new study, researchers tested a range of doses of BBP on the nematode Caenorhabditis elegans and looked for abnormal changes in egg cells. They saw that at levels similar to those detected in humans, BBP interferes with how […]
“In the new study, researchers tested a range of doses of BBP on the nematode Caenorhabditis elegans and looked for abnormal changes in egg cells. They saw that at levels similar to those detected in humans, BBP interferes with how […]
“In a follow-up story, investigative news team in Boston sends a reporter’s cheek swab sample to the same pet DNA testing lab: report states the reporter is part Malamute, Shar Pei, and Labrador Retriever” ~ learn more
What a breakthrough! This builds on the researcher’s 2021 finding that linked DNA breaks with learning. “When a long-term memory forms, some brain cells experience a rush of electrical activity so strong that it snaps their DNA. Then, an inflammatory […]
“Scientists achieved this effect by changing each animal’s ‘epigenome’, one feature of which is a collection of chemical tags that are bound to DNA and affect gene activity. After the treatment, activity of the targeted gene dropped and remained low […]
So much potential! “An alternative to genome editing can reduce the activity of a gene that affects cholesterol levels without changing the DNA sequence — and does so for an extended period, according to a study in mice.” ~ learn more
It’s hard not to get excited about the cutting edge lab results that the ability to edit DNA has unlocked. “If we give it to aged mice, they rejuvenate. If we give it to young mice, they age slower. No […]
The team created a nanoscale electromotor, an innovative piece of equipment engineered from DNA. This motor features a turbine design constructed entirely out of DNA strands, arranged to form an axle and three blades, powered by the hydrodynamic flow within […]