Dustin Hines is an associate professor in UNLV's psychology department and the co-founder of the Hines Group at UNLV. Hines’ research is aimed at understanding the role that glial cells play under normal and pathological conditions, which include neuropsychiatric disorders (depression), traumatic brain injury, stroke, and Alzheimer's disease.
Hines — along with fellow psychology associate professor and wife Rochelle Hines, — will talk about his career development during the spring installment of the Graduate College’s My Professional Origin Story speaker series.
What are a few of the defining moments of your educational journey?
A defining moment in my academic career was the first time I witnessed a microglia (microglia are specialized immune cells in the central nervous system that act as the brain's primary defense, responsible for detecting injury, clearing debris, and modulating inflammation) cells move within the living brain. Using advanced two-photon imaging, I peered into the dynamic environment of the brain, expecting to confirm the established view of microglia as static "housekeepers."
To my amazement, I observed these cells actively extending and retracting their processes, scanning the neural landscape with remarkable precision. It was as if the brain’s immune cells had come to life before my eyes, dynamically interacting with synapses and blood vessels in ways that no one had documented before.
That moment not only redefined my understanding of neuroimmune function but also fueled my passion to uncover the intricate roles microglia play in shaping neural circuits and behavior.
Describe a time when a mentor made an impact on your life.
During my time in graduate school at the University of British Columbia in Vancouver, I had the privilege of serving on the Board of Governors alongside the university's vice president of research — a mentor who profoundly shaped my perspective on ambition and growth.
During a discussion about career trajectories, they shared a piece of advice that has stayed with me ever since: “At each stage of your career, find the tallest wall you can, throw your hat over it, and then figure out how to go get it.”
This metaphor for pushing boundaries and embracing challenges resonated deeply. It reminded me that success isn’t about always being ready or certain, but about daring to commit to goals that seem just out of reach and trusting in your ability to rise to the occasion. That wisdom became a guiding principle, encouraging me to take bold steps, from pursuing complex research questions to embracing leadership roles that initially felt daunting. It’s a mantra that continues to inspire me to this day
If you could give advice to a younger version of yourself, what would you say?
Focus on showing up — fully and consistently. Showing up isn’t just about being physically present; it means engaging mentally, emotionally, and even spiritually with whatever you’re doing. Whether it’s a challenging research project, a tough conversation, or simply a day where motivation feels hard to find, showing up with your whole self is what builds strength and character over time.
There will be moments when doubt or fear will tempt you to hold back, but those are the times it matters most to step forward. Success doesn’t always come from grand gestures — it’s often the quiet, repeated act of showing up that creates real transformation. Be present, be open, and trust that every small effort adds up to something greater.
Can you share a few words about the photo that you selected to highlight your story?
The photo I chose to highlight my story captures the essence of choosing the adventurous path, but more importantly, it reflects the power of sharing that journey with someone.
Adventures are rarely just about the destination — they’re about the moments along the way where you support each other through challenges, celebrate small victories, and share the wonder of every step.
When you look back, the hardest climbs and toughest stretches aren’t just obstacles; they become stories of resilience, teamwork, and connection. Together, you go further, climb higher, and experience a richness that only comes from sharing the highs and lows of the journey with someone who walks it with you.
That shared experience transforms the adventure into something truly unforgettable. This is truly the best part of being a professor, mentor, collaborator, dad, and husband.
