Dr. Lee recognized as one of two CUR 2022 Fellows Awardees

Sunghee Lee • April 22, 2022

Dr. Lee has been awarded the 2022 CUR (Council on Undergraduate Research) Fellows recognition, one of two awardees given every other year. The CUR Fellows Award recognizes excellence in undergraduate research and related activities. https://www.cur.org/2022_fellows_awardees/


During the virtual award ceremony on April 21, 2022, Dr. Lee expressed how thankful she is for the precious times spent together with Project Symphony members over nearly two decades. She said "While the award is given in my name, this is really recognition for those Iona students who value undergraduate scholarship and have been enthusiastically involved in research activities with me. I am so very proud of all my past and current students and their accomplishments."


Many former Project Symphony members joined the virtual ceremony and reconnected with each other at the breakout session at the end. It was a memorable event that truly highlights the naming of Project Symphony, that the whole is greater than sum of its parts and its members work together in harmony as a team to achieve a shared goal, just as in a musical symphony orchestra. It's a beautiful sound we are making together.


Kudos to everyone in Project Symphony. 

Exploring Graphene Oxide–Cholesterol Interactions Across Model Membranes

By Sunghee Lee • February 23, 2026
We’re pleased to announce our new collaborative publication, “Study of the Interaction Between Graphene Oxide and Cholesterol Using Different Artificial Membrane Models,” conducted in partnership with colleagues in Italy. This work investigates how graphene oxide—an emerging nanomaterial with biomedical promise—interacts with cholesterol within lipid membranes. By employing various artificial membrane systems, we examined how membrane composition and organization influence these interactions, revealing key insights into the physicochemical mechanisms at play. Our results contribute to a deeper understanding of how nanomaterials engage with biological membranes, providing valuable guidance for the safe and effective design of graphene-based biomedical applications. Congratulations to all team members and our Italian collaborators on this exciting achievement! The full article is available here: https://www.sciencedirect.com/science/article/pii/S0021979726002821 .

New Insights into Serotonin’s Relationship with Cell Membranes

By Sunghee Lee • February 23, 2026
In this study, we explored how the membrane environment shapes the behavior of serotonin, a key neurotransmitter involved in mood regulation and neural signaling. By systematically varying lipid composition in model membranes, we uncovered how differences in lipid charge, fluidity, and packing influence serotonin’s nonspecific interactions with bilayers. Our findings shed new light on the physical chemistry of neurotransmitter–membrane interactions, with potential implications for understanding serotonin’s diverse physiological functions and its role in receptor signaling. Congratulations to all co-authors for their outstanding work and collaboration! The article can be accessed here: https://pubs.acs.org/doi/full/10.1021/acsptsci.5c00767

Recent Publication: How Tiny Molecules Shape the Flexibility of Cell Membranes

By Sunghee Lee • November 15, 2025
Our research team has uncovered new details about how small oil-like molecules influence the thickness and flexibility of cell membranes. These membranes, built from layers of lipids, contain tiny pockets of free space that help control how soft, dense, or permeable the membrane is. Our research team found that some smaller molecules can fit into these layers, making the membrane thicker, while larger or crystallizing ones get pushed out, leading to thinning. These changes help explain how different molecules inside a membrane affect its overall structure and function. This study not only expands our understanding of how biological membranes work but also points to new possibilities for creating custom-designed synthetic membranes for research and technology. Read more details here: https://pubs.acs.org/doi/10.1021/acs.jpcb.5c06296 Congratulations to the Project Symphpony team for their exciting findings and continued dedication to advancing membrane science!
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