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


Scientists say they have discovered sixth basic taste

In addition to sweet, salty, sour, bitter, and umami, a new California study suggests the tongue might also detect ammonium chloride as a basic sixth taste.

 The popular Scandinavian candy, salty licorice, contains the alkaline salt ammonium chloride, giving the candy a unique flavor.

Doctors save woman from dying of rare deadly skin-peeling disease

Stevens-Johnson Syndrome is a rare and life-threatening genetic condition that causes the skin to peel off. When a woman in Ofakim was diagnosed, doctors at Soroka were able to save her.

 A team of doctors at Soroka Medical Center.

Scientists release the first complete sequence of a human Y chromosome

After decades of challenges, this elusive area has been fully sequenced, completing the set of end-to-end human chromosomes.

 Until recently, about half of the human Y chromosome was missing from the reference genome. Now, scientists have sequenced this chromosome from end to end.

Israeli scientists make model to test for breast cancer genetic risk - study

According to researchers at Tel Aviv University (TAU), this new model could help with personalized early detection for breast cancer.

 A 3D rendering of cancer cells (Illustrative).

Have you been having a bad hair day? Blame your genes

The study is the first gene-mapping study on human scalp hair whorls.

 Woman with long, curly, brown hair.

AMP biosynthesis is the key to longevity and metabolic health in vertebrates - study

A new study of metabolic health in vertebrates could be the key to improved health and extended lifespans in humans.

 Itamar Harel

One child's unexplained symptoms uncovered the origin of rare blood disease - study

Germline hemizygous loss-of-function mutations of the DOCK11 gen were, for the first time, shown to cause an inborn error of blood cellular component formation and immunity

 Scanning electron micrograph of a human T lymphocyte (also called a T cell) from the immune system of a healthy donor.

Neanderthal genes still affect modern-day humans - study

Though Neanderthals have been extinct for tens of thousands of years, their genetics still make up anywhere from 1% to 4% of the human genome.

Slightly larger brains than modern humans, and stronger, but extinct. An illustration of the Neanderthal man.

Scientists successfully create synthetic human fetus

The synthetic fetus is not likely to be used in the near future because of the ethical and moral issues associated with it.

 Illustrative image of a fetus.

Ashkenazi Jews are more likely to suffer from Alzheimer's, study finds

Specific research into Ashkenazi genetics relation to Alzheimer's diseases was done for the first time.

 Patients with Alzheimer's and dementia are sit inside the Alzheimer foundation in Mexico City