Imperial Valley News Center
- Written by IVN
Washington, DC - A new study shows that it is possible to use an imaging technique called cryo-electron microscopy (cryo-EM) to view, in near-atomic detail, the architecture of a metabolic enzyme bound to a drug that blocks its activity. This advance provides a new path for solving molecular structures that may revolutionize drug development, noted the researchers.
- Written by IVN
Washington, DC - Gene therapy for Leber congenital amaurosis (LCA), an inherited disorder that causes vision loss starting in childhood, improved patients’ eyesight and the sensitivity of the retina within weeks of treatment. Both of these benefits, however, peaked one to three years after treatment and then diminished, according to results from an ongoing clinical trial funded by the National Eye Institute (NEI), part of the National Institutes of Health.
- Written by Stephanie Desmon
Baltimore, Maryland - As the realities of legalized marijuana take hold in four states and the District of Columbia, legislators and regulators could learn a lot from the successes - and failures - of the tobacco and alcohol industries in keeping their harmful products out of the hands of children and adolescents.
- Written by Jamie Bogle, Au.D., Ph.D.
Scottsdale, Arizona - Tinnitus involves hearing noise in one or both ears that is not caused by an external sound. Tinnitus is common, but it is not a condition on its own. Rather, it is a symptom of another underlying condition.
- Written by Mayo Clinic
Rochester, Minnesota - Ovarian cancer is a type of cancer that begins in the ovaries. Women have two ovaries, one on each side of the uterus. The ovaries - each about the size of an almond - produce eggs (ova) as well as the hormones estrogen and progesterone.
- Written by Glenn Smith, Ph.D.
Imperial, California - Phosphatidylserine is a dietary supplement that has received some interest as a potential treatment for Alzheimer's disease and other memory problems. Several studies with phosphatidylserine indicate improved cognitive abilities and behaviors. However, improvements lasted only a few months and were seen in people with the least severe symptoms.
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