The DMCBH celebrates the International Day of Women and Girls in Science by highlighting the diverse career paths of women in STEM.
What sparked your love for science? A childhood curiosity, a great teacher, or a moment of discovery? On February 11, we celebrate the stories of women who turned their passion into a career, inspiring the next generation to do the same. Learn more about the stories of these DMCBH trainees:
Dr. Mehwish Anwer
Postdoctoral Fellow, Department of Pathology and Laboratory Medicine, UBC
Dr. Anwer was drawn to neuroscience because she was fascinated with the human brain’s intricate complexity and its ability to orchestrate our everyday lives. Despite scientific progress, many brain mechanisms remain a mystery, especially in the context of neurological disorders like traumatic brain injury and Alzheimer’s disease. Her research focuses on understanding how these conditions alter brain cells and molecules, with the goal of developing targeted therapies.
“I love spending time at the microscope, examining transparent brains and creating 3D renderings of neurons,” she shares. The joy of discovery and the chance to mentor students, passing on her passion for science, are the most rewarding aspects of her work. “Their fresh perspectives often inspire new ideas in my own research.”
As a woman of colour in STEM, Dr. Anwer has faced challenges, particularly overcoming the stereotype that women are less capable or dedicated than men. But she’s found strength in a supportive network of mentors and colleagues, which has helped her push past these biases.
To women and girls in STEM, Dr. Anwer’s foremost advice is to “never let anyone tell you that you can’t achieve something because of your gender.”
“Although barriers still exist, health research urgently needs more passionate women and girls ready to make a difference. Seek out mentors who can provide guidance and support, and actively look for opportunities to gain experience and build your skills. Remember, your insights and perspectives are invaluable, so don’t hesitate to voice your ideas. Most importantly, believe in yourself—because real change starts from within!”
Elena Timakova
PhD student in Medical Physics
For Elena, the path to Neuroscience was shaped by an interest in how radiation can be used to diagnose and treat diseases. Her current research focuses on targeted alpha therapy for pediatric neuroblastoma, a technique that selectively destroys cancer cells while sparing healthy tissue. The potential to improve patient outcomes, especially for children, is what motivates her every day.
Her journey has been shaped by the mentorship of incredible scientists who have encouraged her to take on challenges and trust in her own abilities. “Having mentors who genuinely believe in you makes all the difference,” she says. Their support has given her the confidence to grow as a researcher and pursue new ideas with curiosity and determination.
One of the most exciting aspects of her work is the interdisciplinary nature of medical physics. Coming from a physics background, stepping into the world of chemistry has been an exciting challenge. “I love that my work brings together physics, chemistry, and medicine—it keeps me constantly learning.” Whether running experiments, analyzing data, or solving unexpected problems, each day offers new discoveries.
For women and girls pursuing science, Elena highlights the importance of confidence and persistence:
“Science needs diverse perspectives, and your voice is valuable. Don’t be afraid to take up space, ask questions, and challenge assumptions. Surround yourself with people who support your ambitions, and remember that persistence is key—breakthroughs often come after setbacks.”
Dr. Marissa Lithopoulos
Postdoctoral Fellow at The Hospital for Sick Children and a Visiting Researcher at the Michael Smith Laboratories, UBC
For Dr. Lithopoulos, neuroscience is more than a career—it’s a mission. Her work is driven by a deeply personal goal: developing therapies to mitigate complications of preterm birth. Abnormal neurodevelopmental outcomes are one of the main complications for these vulnerable patients.
“To develop treatments that can help preterm babies, we need to better understand brain development and how things go wrong during brain injury,” she explains.
As a kid, her favourite show was “Bill Nye the Science Guy”, which inspired her to be curious about the world and excited about science. What started as homemade experiments evolved into a lifelong journey, shaped by mentors who continue to encourage and inspire her.
Today, she thrives in an environment that fosters collaboration, curiosity, and innovation. “I love that my work can make a meaningful impact on the world,” she says. “I greatly appreciate the opportunity to learn from and work with brilliant minds to solve challenging problems. I also love being able to think deeply and to be driven by curiosity.”
To women and girls in science, Dr. Lithopoulos says:
“Your voice is unique and important. Don’t be afraid to share it with the world.”
