McGill University

Survivors of childhood trauma experience high risk for depression. If they have high levels of SGK1 in their brain tissue, they’re at greater risk. Combined with genetic screening for the protein, SGK1 inhibitors could be a life-saving intervention.

Starting cannabis use before the age of 15 may set the stage for future health struggles, according to a new study linking early cannabis use to higher odds of both mental and physical health problems in young adulthood.

Gaining an understanding of how an egg's hard outer shell is anchored securely to a soft inner membrane, researchers believe could improve reconstructive surgeries like the repair of torn ligaments, which requires integration of soft and hard materials.

A study has found that exposure to childhood trauma increases the likelihood of experiencing chronic pain and pain-related disability in adulthood, with the risk increasing significantly after exposure to multiple adverse childhood experiences.

A new study has found a link between cigarette and e-cigarette use by adolescents and young adults and the frequency and severity of eye problems they reported. The effects were worse for those that used both cigarettes and e-cigarettes.

You might wonder what mice on a stage inside a 360-degree virtual-reality dome might have to do with dementia, but studying how the brain makes sense of changing visual cues could lead to better understanding of why people with cognitive loss feel lost.

It has long been known that some of the earliest mammals coexisted with the later-period dinosaurs. Now, for just the second time ever, scientists have documented fossil evidence of a dinosaur having actually eaten one of those mammals.

Getting a bandage to stick to your skin can sometimes be difficult, particularly if that skin is wet. This isn't a problem with an experimental new wound dressing however, which uses ultrasound-induced microbubbles to better bond with the skin.

Autism and ADHD are becoming better understood, but clinicians can still find the two conditions difficult to tell apart. Now, South Australian researchers say they've produced evidence that the two conditions could be diagnosed using an eye test.

A new study led by researchers at McGill University challenges current notions of how acute pain is treated. The findings suggest treating some forms of acute pain with anti-inflammatory drugs may actually increase the risk of that pain developing into a chronic condition.

A first-of-its-kind study has investigated the link between certain cancers and people living in close proximity to wildfires. The findings revealed higher rates of brain tumors and lung cancer in populations living within 50 km (31 miles) of a wildfire.

In a development likened to targeting the roots rather than cutting the weeds, scientists have identified proteins that may help unravel low-lying but dangerous cancer stem cells, which could translate to new treatments for aggressive brain tumors.