Dr. Abigail Koppes-
Principal Investigator

Brent Buchinger

Parkinson’s disease is the second most common neurodegenerative disease, characterized by progressive losses in motor control and cognitive functioning. While recent work has hinted at a gut origin, research elucidating the mechanisms for this pathological pathway is lacking. Brent’s work aims to develop a novel microphysiological system mimicking the gut-brain axis with the goal of improving platforms for studying and understanding Parkinson’s disease.

Brent joined ABNEL in the summer of 2022 as a Chemical Engineering PhD student. Prior to his graduate studies at Northeastern University, Brent worked as an analytical chemist at Eurofins Food Integrity & Innovation. He obtained his BS in Chemical Engineering at the University of Wisconsin–Madison in December of 2019. At his undergraduate institution, Brent’s research focused on catalysis. However, his passions switched to biomedical engineering after researching chondrogenic differentiation during a summer internship at Case Western Reserve University in 2018.

B.S. Chemical Engineering
University of Wisconsin–Madison ’19
Madison, WI

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Bryan Just Keeps Winning – BioEl2025 Student Talk Award

Looking for more of a challenge, ABNEL's PhD student, Bryan Schellberg, headed to Austria to attend the BioEl2025 conference. During this event, Bryan gave a talk titled "In-situ monitoring of cellular function on-chip via automated, non-invasive luminescence sensing"...

Katelyn and Bryan’s publication is accepted!

Congrats to Katelyn and Bryan on the acceptance for their article titled "Electrical and magnetic stimulation separately modulates the extent and direction of neurite outgrowth in an ionically conductive hydrogel". This article will be officially published soon in the...