Congratulations to the newly elected CAN executives!
Board members:
Read our latest newsletter to learn what CAN has been up to and our plans for the coming months!
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UCalgary clinical trial maps how we learn motor skills, and the results could be a game-changer for stroke rehabilitation.
This morning, you probably reached out of bed to turn off your alarm clock, and later brushed your teeth or buttoned a shirt. Those movements are routine; mundane, even. You are long past the point of wondering how you learned to do any of those things and don’t give a second thought to the complexity of what happened in your brain so that your arm could lift your cup of coffee. Continue reading
Sport man suffering from backache at park outdoors, Lower back pain concept
Findings may lead to reconsideration of how we treat acute pain
Using anti-inflammatory drugs and steroids to relieve pain could increase the chances of developing chronic pain, according to researchers from McGill University and colleagues in Italy. Their research puts into question conventional practices used to alleviate pain. Normal recovery from a painful injury involves inflammation and blocking that inflammation with drugs could lead to harder-to-treat pain.
“For many decades it’s been standard medical practice to treat pain with anti-inflammatory drugs. But we found that this short-term fix could lead to longer-term problems,” says Jeffrey Mogil, a Professor in the Department of Psychology at McGill University and E. P. Taylor Chair in Pain Studies.
In the study published in Science Translational Medicine, the researchers examined the mechanisms of pain in both humans and mice. They found that neutrophils – a type of white blood cell that helps the body fight infection – play a key role in resolving pain.
“In analyzing the genes of people suffering from lower back pain, we observed active changes in genes over time in people whose pain went away. Changes in the blood cells and their activity seemed to be the most important factor, especially in cells called neutrophils,” says Luda Diatchenko a Professor in the Faculty of Medicine, Faculty of Dentistry, and Canada Excellence Research Chair in Human Pain Genetics.
Read the full story on the McGill University website
The Canadian Association for Neuroscience (CAN) and the Canadian Institutes of Health’s Institute of Neurosciences, Mental Health and Addiction (CIHR-INMHA) are proud to announce the winners of the 2021 Brain Star Awards.
The CIHR-INMHA Brain Star awards, administered for 2021 by the Canadian Association for Neuroscience, are awarded to students and trainees who have published high impact discoveries in all fields and disciplines covered by CIHR’s Institute of Neurosciences, Mental Health and Addiction in the 2021 calendar year.
The top 3 Brain Star Award winners of the year have been invited to make a presentation at the CAN meeting in May.
Physiotherapist assisting a patient with Amyotrophic Lateral Sclerosis.
After 12 years of research, Dr. Richard Robitaille is hopeful that we’ll soon have a treatment to help people with amyotrophic lateral sclerosis (ALS) regain mobility.
A new clinical trial is set to start soon, thanks to a $1-million grant from the American ALS Association announced just before Christmas. “I’m still in shock! For me, this grant is recognition of years of hard work,” said Robitaille, a full professor in the Department of Neurosciences in the University of Montreal’s Faculty of Medicine. “Now we will be able to run clinical trials on patients with ALS and ultimately use what we learn to help others suffering from the disease.”
A new study published in the journal BRAIN shows for the first time that neurons in the spinal cord process pain signals differently in women compared to men. The finding could lead to better and more personalized treatments for chronic pain, which are desperately needed, especially in light of the opioid epidemic.
Although it has long been known that women and men experience pain differently, most pain research uses male rodents. The new study is unique because it used female and male spinal cord tissue from both rats and humans (generously donated by deceased individuals and their families). Continue reading
New way to model neural disease could lead to better understanding
Three internationally renowned professors in neuroscience have transformed our understanding of the specific cell types and circuits that control movement: Silvia Arber (Switzerland), Ole Kiehn (Denmark) and Martyn Goulding (USA/New Zealand).
Their work has revolutionized our understanding of how we move, research now recognised with the award of the 2022 Brain Prize – the world’s most prestigious prize in neuroscience.
Learn more about the Brain Prize winners on the Lundbeck Foundation website here: Pioneering work on how the nervous system controls movement awarded world’s top brain research prize
A team at the University of Montreal and CRCHUM reveals the fine mechanisms behind the major vascular defects observed in glaucoma patients and identifies new therapeutic targets. Continue reading
