Even among non-dependent cocaine users, cues associated with consumption of the drug lead to dopamine release in an area of the brain thought to promote compulsive use, according to researchers at McGill University.
The findings, published in Scientific Reports, suggest that people who consider themselves recreational users could be further along the road to addiction than they might have realized.
Classrooms that encourage competition between students may inadvertently be creating settings where bullying is more likely to take place. That’s one of the conclusions that can be drawn from work led by McGill University researchers Maria Di Stasio and Robert Savage, who recently published a paper on the subject in the Journal of Adolescence. But it’s only part of the story.
Congratulations to our graduate student Dr. Jade Lasiste from Dr. Miguel Burnier’s lab in the Department of Pathology at the McGill University. As part of the Closing Keynote Jade was awarded the "Member-in-Training (MIT) Outstanding Poster“ at the Annual Conference of Association for Research in Vision and Ophthalmology (ARVO/Alcon) on Thursday, May 11, 2017 in Baltimore.
Metformin, the most widely used drug to treat type 2 diabetes, could potentially be used to treat symptoms of Fragile X syndrome, an inherited form of intellectual disability and a cause of some forms of autism.
A new study led by researchers at McGill University, the University of Edinburgh and Université de Montréal has found that metformin improves social, behavioural and morphological defects in Fragile X mice.
Half of all CF patients in Canada do not live to see the age of 34, and these are the best results in the world. Treatment is complex, requiring a daily routine that includes consuming many pills and physical therapy that can take up to two hours per day.
Robert’s case shows why it is high time we had newborn screening for CF in Quebec. - Montreal Gazette
You may read the entire article HERE.
Ecosystems are a complex web of interactions. These ecological networks are being reorganized by extinctions and colonization events caused by human impacts, such as climate change and habitat destruction. In a paper published this week in Nature Ecology & Evolution, researchers from McGill University and University of British Columbia have developed a new theory to understand how complex ecological networks will reorganize in the future.
[UPDATE - Monday 3:30 pm]
Day and evening summer classes and exams will resume on Tuesday, May 9, 2017, at both McGill’s Macdonald Campus and its downtown campus.
Some employees and some students may still be dealing with flooding issues, so we ask supervisors and instructors for their continued understanding.
The University will send updates as required.
[SUNDAY, May 7, 11:00 pm]
More than 90% of Earth’s continental crust is made up of silica-rich minerals, such as feldspar and quartz. But where did this silica-enriched material come from? And could it provide a clue in the search for life on other planets?
Shipping and mining in the Arctic. The spread of invasive microbial pathogens around the world. Changing agricultural practices. Use of genomic-modification tools. Those are among the 14 most significant issues that could affect the science and management of invasive species over the next two decades, according to an international team of ecologists, who published their findings in the journal Trends in Ecology and Evolution.
Antibiotic resistance is a growing global health threat. So much so that a 2014 study commissioned by the Prime Minister of the United Kingdom predicted that, if the problem is left unchecked, in less than 35 years more people will die from antibiotic resistant superbugs than from cancer. It is critical that researchers develop new antibiotics informed by knowledge of how superbugs are resistant to this medication.