WATCH: New York Teen Discovers Biomarker to Identify Those at Risk of Suicide

Natasha Kulviwat looked at brain tissue for those who died by suicide and found there was an increase in a protein biomarker in suicide decedents.

This video is a part of our ongoing STEM Superstars series. Meet all of the young trailblazers here.

Natasha Kulviwat, having been interested in neuroscience and mental health from an early age, noticed that neuroscience wasn’t making as much progress in mental health diagnoses and interventions as she thought it should.

So, the 17-year-old from Jericho High School in Jericho, New York embarked on a search for a biomarker related to suicide, wondering if there was a way to use neuroscience to identify those at risk.

Kulviwat looked at brain tissue for those who died by suicide and found there was an increase in a protein biomarker in suicide decedents. The biomarkers could also identify genetic vulnerabilities that could lead to suicidal ideation. 

So, for instance, pathologists could find spikes in the protein biomarkers and, along with a self-report questionnaire, could catalyze suicide prevention in the future.

“My research serves as a small puzzle piece that will hopefully advance the way we view diagnostics for suicide in the future,” Kulviwat said.

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