Clinical Research

Why haven't antioxidant therapies yielded more positive results?   The answer may be that Nrf2, a protein that plays an important role in some antioxidant therapies, may not be as effective due…

Couple-and treatment-specific factors can be used to provide infertile couples with an accurate assessment of the likelihood of having a successful outcome following in-vitro fertilisation (IVF)…

Randomized, controlled trials have shown the effectiveness of implantable cardioverter-defibrillators (ICDs) for preventing sudden cardiac death in patients with advanced systolic heart failure but a…

Last Wednesday, this paper, published in PLoS ONE, hit the popular news in the medicine/science category, with articles such as this one from MedPage Today and this, from Reuters. The headlines are…

Many metals have special oxygen transfer properties which improve the utility of hydrogen peroxide. By far, the most common of these is iron which, when used in the prescribed manner, results in the…

Researchers may have found a way to reverse damage to nerves caused by multiple sclerosis, according to a study by scientists at the universities of Cambridge and Edinburgh. A report by AFP said the…

Sensorineural hearing loss (SSHL) is a condition that causes deafness in 40,000 Americans each year, usually in early middle-age.    A new treatment has been developed SSHL, say researchers…

The U.S. Food and Drug Administration has approved Advanced Cell Technology for the second human trial of human embryonic stem cells (hESC), in people with macular degeneration, a progressive…

Children have more energy than adults but why is it that when walking children tire first?    Do kids,  and perhaps even shorter adults, walk differently from taller people or do they…

In 2006, the pharmaceutical giant Pfizer released a state of the art clinical study of a new drug designed to treat high cholesterol, torcetrapid. The results were puzzling. The compound lowered low…