Genetics

Good genes, good profit: American Eagle profits surge afte controversial Sydney Sweeney ad

US President Donald Trump spoke up in support of Sydney Sweeney as controversy surrounded her latest ad.

Sydney Sweeney poses during the Met Gala, an annual fundraising gala held for the benefit of the Metropolitan Museum of Art's Costume Institute with this year's theme 'Superfine: Tailoring Black Style,' in New York City, New York, U.S., May 5, 2025.
 In vitro fertilization. Genetic material from three parents.

Breakthrough fertility technique prevents diseases by using DNA from three parents

 Greenland's ancient sled dogs reveal unique genetic lineage.

Greenland's ancient sled dogs reveal unique genetic lineage

 Breakthrough DNA study reveals unknown ancient humans in Colombia.

Breakthrough DNA study reveals unknown ancient humans in Colombia


Major genomic study reveals humanity's longest prehistoric migration from Africa to South America

Reduction in genetic diversity in indigenous populations may have reduced their capacity to combat diseases.

 Major genomic study reveals humanity's longest prehistoric migration from Africa to South America.

Sperm donor with cancer-causing gene mutation fathers 67 children; 10 develop cancer

Experts call for international limits on the number of children per sperm donor and better tracking systems.

 Sperm donor with cancer-causing gene mutation fathers 67 children; 10 develop cancer. Illustration.

Scientists discover six living male descendants of Leonardo da Vinci

DNA testing confirmed the genetic continuity of the male line within the da Vinci family.

 The National Gallery of Art Ginevra de' Benci by Leonardo da Vinci Washington DC.

California A-G urges 23andMe users to delete genetic data amid potential bankruptcy

"I remind Californians to consider invoking their rights and directing 23andMe to delete their data and destroy any samples of genetic material held by the company,” California's A-G said.

 A sign is posted in front of the 23andMe headquarters on February 01, 2024 in Sunnyvale, California. Genetic testing company 23andMe, once valued at $6 billion, is facing the possibility of delisting from NASDAQ as the company navigates numerous class action lawsuits.

Embryo mix-up baby to remain with birth parents, court decides

The court also ruled that the child's best interest requires recognizing the birth mother's partner as her legal father to prevent a situation where she has two sets of parents.

 Baby (Illustrative)

Luxembourg’s Prince Frederik dies at 22 after battle with rare genetic disease

His father, Prince Robert, described his son as a "superhero," praising his resilience and determination.

 View of the flag of Luxembourg.

Health Ministry mistakenly omits genetic disease from prenatal screening list - report

"Out of the thousands of tests performed, 58 carriers were identified, but no couple was found in which both partners were carriers," the Health Ministry said.

 Illustrative image of scientific research.

Bedouin, Arab Israeli sector more likely to suffer genetic diseases

The main causes of the genetic disorders are consanguineous marriages – inbreeding, and the high rate of, insufficient response to screening tests, and language barriers in genetic clinics.

 Israel Police officers seen near a Mosque in the Bedouin village of Umm al-Hiran, in the Negev desert, Israel, November 14, 2024

Study shows home smoking leads to genetic changes in children's DNA

This change in gene expression due to secondhand smoke exposure may make children more vulnerable to disease as adults.

 Study shows home smoking leads to genetic changes in children's DNA. Illustration.

TAU Unbound: Prof. Uri Ben-David is unlocking the secrets of cancer

WATCH: Prof. Ben-David shares the groundbreaking insights regarding cancer biology and treatment strategies.

  Prof. Uri Ben David, Tel Aviv University

Jewish genetic screening awareness week highlights the importance of early testing

Dr. Matt Goldstein, CEO of jscreen, and Myra Sack, are shown here with their late daughter, Havi.