Genetic analysis reveals Etruscan immigrants came from Anatolia, specifically southern Turkey. The study confirms Herodotus' theory and provides evidence for a genetic continuity between ancient and modern-day Tuscans.
Researchers have identified a gene, TGBF1, that contributes to otosclerosis, the single most common cause of hearing loss among white adults. The study found that a specific variant of this gene is protective against the disease.
Scientists found that Cx26 mutations may have an evolutionary advantage due to their role in wound healing and defense against bacterial invasion. A drug temporarily knocking out Cx26 protein could improve healing in various epidermal wounds.
Researchers have developed a drug that increases SMN protein levels in SMA patients, improving their quality of life. Another study shows promise for treating X-linked adrenoleukodystrophy (X-ALD) and Duchenne muscular dystrophy (DMD) with valproate and anti-sense molecules.