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Medical Xpress / Fragile X deficits in mice respond to gene therapy

A gene therapy designed to replace a missing brain protein restored normal brain activity and improved behavior in a mouse model of fragile X syndrome (FXS), according to a study led by researchers at the University of California, ...

Jun 20, 2026
Phys.org / Herring weight and seal hunting markedly affecting the future of Baltic gray seals

The carrying capacity of the Baltic Sea could withstand a seal population twice its current size, but hunting quotas and Baltic herring mean weight greatly affect the future of the seals. A recent study provides a new estimate ...

Jun 20, 2026
Medical Xpress / Seven years after Ebola, survivors still live with neurological scars left by the disease

Ebola virus disease is caused by infection with an orthobolavirus found primarily in sub-Saharan Africa and can be fatal in 50% of those infected, on average. Among those who survive the disease, it leaves behind its imprint ...

Jun 16, 2026
Phys.org / Brain enzyme caught doing something unexpected—it builds polysialic acid on itself

A chance discovery at Nagoya University in Japan has shown that a well-known brain enzyme has a hidden ability: It builds a sugar chain on itself, becomes secreted from the cell and deactivates, then switches on outside the ...

Jun 18, 2026
Phys.org / Orangutans eat medicinal plants in patterns that suggest self-medication

Orangutans seek out plants with antimicrobial, anti-inflammatory and wound-healing properties, new research shows. Based on 20 years of observations of orangutans in Indonesian Borneo, scientists assessed how often the animals ...

Jun 18, 2026
Phys.org / Mystery of 17th century shipwreck holding 400 gold coins finally solved after 30 years

The identity of a centuries-old shipwreck discovered off the south coast of England, holding 400 gold coins, has finally been identified as the Dutch trading ship "Dom van Keulen," which left Morocco for the Netherlands in ...

Jun 18, 2026
Medical Xpress / Quick optical biopsy could be early detection method for endometrial cancer

Endometrial cancer is the most common gynecologic cancer, with more than 69,000 cases diagnosed in the U.S. in 2025 and increasing by up to 3% annually. Diagnosis requires an often painful, invasive biopsy that carries a ...

Jun 19, 2026
Medical Xpress / People diagnosed with ADHD and autism more recently show lower genetic risk than earlier cases

The rise in the number of cases of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) always gets quite a bit of attention from both the public and the media. This has led to the rise of several ...

Jun 15, 2026
Phys.org / Ancient DNA uncovers deadly plague outbreak among Siberian hunter-gatherers 5,500 years ago

Plague is commonly associated with rats, crowded medieval cities, and the epidemics that swept across Europe during and after the Middle Ages. But a new study published in Nature shows that the disease was already lethal ...

Jun 17, 2026
Phys.org / Medieval Moroccan bathhouse steps reveal rare game board

Archaeologists have discovered a game board carved into the steps of a medieval bathhouse in the Moroccan town of Walīla (the Roman city of Volubilis). The find is a rare example of a medieval game board that can be securely ...

Jun 15, 2026
Medical Xpress / Fish oil supplements may not prevent Alzheimer's-related decline, clinical trial suggests

Americans spend more than $1 billion annually on fish oil supplements, in part because of purported cognitive benefits from the omega-3 fatty acids they contain, essential nutrients that help form brain cell connections needed ...

Jun 18, 2026
Phys.org / Belgian Nobel laureate Francois Englert dies aged 93

Belgian scientist Francois Englert, a particle physics specialist who won the Nobel Prize in 2013 for his work on the Higgs boson, has died at 93.

Jun 20, 2026