MONDAY, May 15, 2023 — Researchers have discovered a genetic mutation that should actively protect people from Alzheimer’s, thanks to a man belonging to a Colombian family known to be susceptible to the degenerative brain disease. Based on his family’s genetics, this unnamed patient should have started showing signs ofContinue Reading
MONDAY, May 15, 2023 (HealthDay News) — Detailed remnants of human DNA can be found just about everywhere that people have been, a surprising finding that raises a host of ethical issues for researchers, a new study says. Environmental samples of human DNA were found nearly everywhere, save for isolatedContinue Reading
WEDNESDAY, May 10, 2023 (HealthDay News) — Last year, gene researchers made news by announcing the completion of the first complete sequence of the human genome. That effort has now been expanded, with researchers using that success as a springboard to create a comprehensive and sophisticated collection of genome sequencesContinue Reading
TUESDAY, May 9, 2023 (HealthDay News) — While newborns are only screened for about 60 treatable conditions, there are hundreds of genetic disorders that have targeted treatments. Now, a national survey of experts in rare diseases found the vast majority support DNA sequencing in healthy newborns. Testing, surveillance and treatmentContinue Reading
TUESDAY, May 9, 2023 (HealthDay News) — The influence of Neanderthals is evident right in the center of the faces of modern humans. New research finds that genetic material inherited from Neanderthals affects nose shape. A particular gene made the nose taller from top to bottom. This may have beenContinue Reading
THURSDAY, April 20, 2023 (HealthDay News) — Scientists say their new study has overturned settled science, finding a new cause for a metabolic disease that causes neurological damage and sometimes death in Native American children. The good news is that this may lead to better treatment for the condition. WhileContinue Reading
THURSDAY, April 13, 2023 (HealthDay News) — It sounds like the stuff of a vampire novel, but for people with a group of rare genetic disorders, exposure to sunlight can cause excruciating pain. Now, an experimental medication is showing promise for helping them better tolerate the light of day. InContinue Reading
THURSDAY, April 6, 2023 (HealthDay News) — It’s well known that being overweight or obese can increase health risks. But a new study finds that the reasons why a person is obese may have some impact on heart disease risk. Specifically, being obese because of lifestyle carried higher risks thanContinue Reading
TUESDAY, April 4, 2023 (HealthDay News) — A good night’s sleep is important for everyone, and it may be especially sage advice for adults with a genetic susceptibility to asthma, a new study says. Someone with poor sleep quality and a genetic link to asthma may double their chances ofContinue Reading
FRIDAY, March 24, 2023 (HealthDay News) — Breakthrough research shows genetic markers for substance abuse and could lead to more effective ways to prevent and treat drug and alcohol use disorders. These findings could help people who face addiction to varied substances, including those who have more than one addictionContinue Reading
WEDNESDAY, March 22, 2023 (HealthDay News) — It’s a controversial notion, but couples undergoing fertility treatments may soon be able to select the sex of their baby — with an 80% chance of success, doctors say. Sperm-sorting techniques have been tried and offered before, but the new procedure — whichContinue Reading
WEDNESDAY, March 22, 2023 (HealthDay News) — Genetic analysis of Ludwig van Beethoven’s hair has provided new clues into the cause of the great composer’s death in 1827 — as well as evidence of a family scandal. The analysis revealed that Beethoven suffered from a hepatitis B infection that couldContinue Reading
THURSDAY, March 16, 2023 (HealthDay News) — When Yoni Silverman, now 13, was a toddler, his parents fretted as he missed milestone after milestone. The New York City couple took their son to a host of specialists, searching for answers about why he wasn’t speaking and had difficulty with balance,Continue Reading
WEDNESDAY, March 8, 2023 (HealthDay News) — Some people may have a gene that helps protect them from respiratory diseases like COVID-19 — and helped their ancestors fight the plague. It comes at a cost. This same gene variation may be linked to an increased risk of autoimmune disease, includingContinue Reading