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
TUESDAY, March 7, 2023 (HealthDay News) — New research offers hope to elite athletes who have genetic heart conditions but still want to play sports. In the new study, after a follow-up of seven years, researchers found that 95% of athletes with a diagnosed and treated genetic heart disease hadContinue Reading
MONDAY, Feb. 27, 2023 (HealthDay News) — Certain gene mutations put women at high risk of breast cancer, and now an early study hints that obesity might make matters worse. The findings come from a study of breast tissue samples from women who carried particular mutations in genes called BRCA1Continue Reading
WEDNESDAY, Feb. 22, 2023 (HealthDay News) — A gene variant found almost exclusively among people of African descent appears to substantially raise the risk of Alzheimer’s disease, a new study finds. The variant is in a gene called ApoE3, and it’s apparently only harmful when it exists in combination withContinue Reading
WEDNESDAY, Feb. 22, 2023 (HealthDay News) — A new study links obesity with 21 Alzheimer’s disease-related genes. This may help explain why Alzheimer’s is often more frequent among adults who experienced obesity in midlife, according to researchers at the University of Texas Health Science Center at San Antonio. To studyContinue Reading
MONDAY, Feb. 6, 2023 (HealthDay News) — Genes may have a strong influence over whether kids develop an eating disorder marked by extremely limited food choices, a new study finds. The study focused on a condition called avoidant restrictive food intake disorder (ARFID). It’s a relatively new diagnosis that describesContinue Reading
FRIDAY, Jan. 27, 2023 (HealthDay News) — Researchers have uncovered a serious risk for folks who have an extra X or Y chromosome. Those with the genetic condition known as supernumerary sex chromosome aneuploidy have a risk for blood clots in a deep vein or lung that’s four or fiveContinue Reading
TUESDAY, Jan. 24, 2023 (HealthDay News) — Some women with cancer in one breast may have a greater risk of developing cancer in the other breast, new research suggests. Those who carry a specific genetic change — a germline BRCA1, BRCA2 or CHEK2 mutation — have at least a twofoldContinue Reading
FRIDAY, Jan. 6, 2023 (HealthDay News) — Patients with an incurable, genetic liver disease have new hope after an animal study showed that a single drug could reverse its effects. Alagille syndrome is caused by a mutation that prevents the formation and regeneration of bile ducts in the liver. AboutContinue Reading
FRIDAY, Jan. 6, 2023 (HealthDay News) – In the mammalian world, there are the hairy, the less hairy and the hairless. But why that is has remained a mystery. Until now. In a new study that compared the DNA of 62 animals, researchers found that while humans appear to haveContinue Reading