Genetics

Israeli scientists help solve genetic mystery linking hearing loss and gray hair

Researchers from Tel Aviv University and international partners identified a rare genetic variant that disrupts hearing and may alter hair pigmentation.

THE NORMAL, healthy cellular architecture of the inner ear.
View of the Assuta medical center in Ramat haHayal, Tel Aviv. June 17, 2025.

Health Min. reviews possible sperm donor genetic mismatch at Assuta Medical Center, Tel Aviv

Prof. Zeev Shoham, M.D.

AI in sperm selection: Changing the future of IVF

"Ayala’s story shows how openness about genetic illness can inspire others and encourage greater awareness."

Young ambassador: A girl’s journey to the World Cup puts a spotlight on genetic awareness


Genetic mutation in Labrador dog breed hardwires them for obesity - study

A genetic mutation in a quarter of all Labrador retrievers hard-wires them for obesity. As people carry such mutations, drugs currently in development for human obesity could help them.

 Fat dog, illustrative

People with tails? No, because of this ancient genetic mutation

It is an interesting thought experiment to ponder whether humans could have evolved with tails. The Na'vi people of "Avatar," alas, are science fiction.

 A southern right whale performs a tail slap just off the shore of Puerto Piramides, Argentina, June 26, 2007.

Early humans had ADHD, scientists say after making people play game online

Researchers find that ADHD is linked to our evolutionary development, likely providing early humans with an advantage in finding food.

 Brain of a child with ADHD with overall reduced volume and a proportional reduction in the left-sided prefrontal cortex.

Gut microbiome potential connection to autism revealed - study

Philadelphia Eagles football team foundation has named discovery among 34 projects specializing in cutting-edge autism research.

 The brain (illustrative).

Single, Israeli lesbians become main sperm donation recipients

Once a secret, taboo process for couples struggling with infertility, sperm donation has become an openly discussed and accepted means for many women and non-traditional families.

A medical professional works with a Petri dish in a lab. (Illustration)

How a new genetic tool can help you track ancient relatives

The researchers applied "ancIBD" to ancient genomes from across Eurasia and found hundreds of previously undetected pairs of relatives.

 Excavation of a Yamnaya kurgan by the YMPACT team of the University of Helsinki in cooperation with the Prahova County Museum of History and Archaeology in Boldești-Grădiștea, Romania.

Humans continue to experience evolution, natural selection is ongoing - Newsweek

Evolution is occurring at a more rapid rate than ever before, however the drivers of the evolution have changed.

TEL AVIV UNIVERSITY Prof. Israel Hershkovitz holds what scientists say are two pieces of fossilized bone of a previously unknown kind of early human discovered at the Nesher Ramla site.

Navigating genetic risk and parenthood - opinion

Following what was now my family history, I was urged to get tested for the mutated BRCA gene, and sadly, at age 29, confirmed I was carrying it.

The secret to healing what ails you lies within your own DNA

Hebrew University scientists create special ‘Telomouse’ with human-like telomeres

Caps on the ends of chromosomes are critical for maintaining genetic integrity and promoting healthy aging.

 Lab mouse (Illustrative)

23andMe sued after Ashkenazi Jews’ user data is stolen and sold in targeted attack

The hacker from the initial leak offered to sell data profiles in bulk for $1 to $10 per account.

DNA structure [Illustrative]