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Full-Text Articles in Nanoscience and Nanotechnology
Artificial And Natural Nucleic Acid Self Assembling Systems, Marcus Wood
Artificial And Natural Nucleic Acid Self Assembling Systems, Marcus Wood
Wayne State University Dissertations
Nucleic acids are good candidates for nanomachine construction. They participate in all the processes of life, and so can function as structural building blocks and dynamic catalysts. However, to use nucleic acids as nanomachines, a better understanding of their material properties, how to design structures using them, and their dynamics is needed. We have tried to address these issues, in a small way, with nucleic acid force field development, an attempt at nanostructural design and synthesis using DNA, and a study of the RNA/protein regulatory dynamics of the tryptophan regulatory attenuation protein.
Pamam Dendrimer-Based Therapeutic And Diagnostic Nanodevices, Admira Bosnjakovic
Pamam Dendrimer-Based Therapeutic And Diagnostic Nanodevices, Admira Bosnjakovic
Wayne State University Dissertations
Dendrimers are ideal materials to be used in the emerging field of nanomedicine. Their nanoscale size and high density of functional groups on their peripheries allow them to be used for various biomedical applications. This work exploits dendrimers as drug delivery vehicles and a versatile platform for capturing biomarkers with improved sensitivity and specificity. Hydroxyl terminated poly(amidoamine) dendrimer (PAMAM-OH) was modified with a linker having amine group at the end and conjugated to two drugs, erythromycin (EM) and allopregnanonolne, respectively and evaluated in vitro. Both drugs were provided with a linker having carboxylic group required for conjugation reaction with dendrimer. …