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Major advance in understanding risky but effective Multiple Sclerosis treatment

Powerful treatment improves patients’ lives and provides new insight into mechanisms of the disease

A new study by Multiple Sclerosis researchers at three leading Canadian centres addresses why bone marrow transplantation (BMT) has positive results in patients with particularly aggressive forms of MS.  The transplantation treatment, which is performed as part of a clinical trial and carries potentially serious risks, virtually stops all new relapsing activity as observed upon clinical examination and brain MRI scans.  The study reveals how the immune system changes as a resu

Published: 26Mar2013

How genetics shape our addictions

Genes predict the brain’s reaction to smoking 

Have you ever wondered why some people find it so much easier to stop smoking than others? New research shows that vulnerability to smoking addiction is shaped by our genes. A study from the Montreal Neurological Institute and Hospital - The Neuro, McGill University shows that people with genetically fast nicotine metabolism have a significantly greater brain response to smoking cues than those with slow nicotine metabolism.

Published: 20Sep2012