Addiction

Study focuses on khat chewing in Yemeni culture

A new study conducted by Boston University School of Medicine (BUSM) researchers shows that a majority of medical students in Yemen believe that chewing the plant khat is harmful to one's health but they would not advise ...

Diseases, Conditions, Syndromes

Fasudil bypasses genetic cause of spinal birth defect

Scientists from the Ottawa Hospital Research Institute (OHRI) and the University of Ottawa (uOttawa) have discovered that a drug called fasudil can extend the average lifespan of mice with Spinal muscular atrophy (SMA) from ...

Neuroscience

Hypothermia protects the brain against damage during stroke

Thromboembolic stroke, caused by a blood clot in the brain, results in damage to the parts of the brain starved of oxygen. Breaking up the clot with tissue plasminogen activator (tPA) reduces the amount of damage, however, ...

Health

Rest versus exercise: Equally effective on lower back pain

Lower back pain due to Modic changes can be hard to treat and the currently recommended therapy of exercise and staying active often does not help alleviate the pain. Results of a trial, published in BioMed Central's open ...

Genetics

The genetic basis for age-related macular degeneration

Age-related macular degeneration (AMD) is one of the leading causes of blindness worldwide, especially in developed countries, and there is currently no known treatment or cure or for the vast majority of AMD patients. New ...

Medical research

Deadly carbon monoxide prevents miscarriage

Heme oxygenase-1 is essential for the growth of blood vessels in the placenta and in establishing blood flow in the umbilical cord. Too little HO-1 can lead to a restriction in the growth of the fetus and even in fetal death ...

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