Stem cell-based gene therapy holds promise for the treatment of devastating genetic skin diseases, but the long-term clinical outcomes of this approach have been unclear.

In a recent study, researchers evaluated a patient with a genetic skin disorder known as epidermolysis bullosa (EB) nearly seven years after he had undergone a gene therapy procedure as part of a clinical trial. The study revealed that a small number of skin stem cells transplanted into the patient's legs were sufficient to restore normal skin function, without causing any adverse side effects. 

An antioxidant called MitoQ, which was designed to try and fight damage within human cells about a dozen years ago, significantly helps symptoms in mice that have a multiple sclerosis-like disease.

Multiple sclerosis affects more than 2.3 million people worldwide and occurs when the body's immune system attacks the myelin, or the protective sheath, surrounding nerve fibers of the central nervous system. Some underlying nerve fibers are destroyed. Resulting symptoms can include blurred vision and blindness, loss of balance, slurred speech, tremors, numbness and problems with memory and concentration.

A way to microscopically view battery electrodes while they are bathed in wet electrolytes means it is possible to mimic the realistic conditions inside actual batteries.

It may not seem possible that batter science still has some things to accomplish, but there it is - and just this once, the hard sciences got something from the life sciences
While life sciences researchers regularly use transmission electron microscopy to study wet environments, this time scientists have applied it successfully to rechargeable battery research.

A systematic review of 66 research papers focused on the treatment of skin ulcers suggests that most are so technically flawed that their results are unreliable, and even of those that aren't flawed only weak evidence that alternative treatments work better than standard compression therapy or special stockings. 

An analysis of pregnant mothers found that children appear to be less at risk for developing peanut or tree nut allergies if their mothers are not allergic and ate more nuts during pregnancy.

In the United States, the prevalence of childhood peanut allergy has more than tripled from 0.4 percent in 1997 to 1.4 percent in 2010. That corresponds with medical recommendations that mothers eat fewer nuts.

Zaballa (Iruña de Oca) was a medieval settlement abandoned in the 15th century due to urban flight. Prior to that it had a manor monastery and later became something of a specialized factory location before its demise. 

Zaballa is one of the more than 300 deserted settlements known in Alava-Araba - rural spaces abandoned in historical times but now being studied by the UPV/EHU's Cultural Heritage and Landscapes Research Group.