Chemical Engineering
University of Texas at Austin (Austin, TX)
Top-down nanoimprinting techniques allows high-throughput fabrication of nanoparticles of precise geometries (shape and size). The ability to manipulate geometry and composition of nanoscale carriers is essential for controlling their in-vivo transport, bio-distribution, and release mechanism. My research focuses on the fabrication of monodisperse, shape-specific, biodegradable nanocarriers with an environmentally sensitive component incorporated into the polymer network using Step and Flash Imprint lithography (S-FIL). In this way, drugs can be released from the nanocarriers in the presence of an environmental signal. I have generated uniform nanocarriers sub-50nm in size and also demonstrate encapsulation and controlled release from these nanocarriers, therefore providing a potential means for disease-controlled delivery. The surfaces of these nanocarriers are easily functionalized with cell targeting ligands to create dual targeting-responsive nanocarriers.
2005-present NSF Graduate Student Fellow

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Mary E Caldorera-Moore, L. Shi, K. Roy
Mary E Caldorera-Moore
Mary E Caldorera-Moore, L.C. Glangchai, L. Shi, K. Roy
Mary E Caldorera-Moore, L. Shi, K. Roy
Mary E Caldorera-Moore, L.C. Glangchai, L. Shi, K. Roy