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Full-Text Articles in Physical Sciences and Mathematics
Structure-Based Design, Synthesis And Applications Of A New Class Of Peptidomimetics: 'Y-Aa Peptides And Their Derivatives, Ma Su
USF Tampa Graduate Theses and Dissertations
Peptidomimetics can mimic hierarchical structures of peptides and proteins. Thus, they are extensively studied for therapeutic applications. To break the limitation of backbones and frameworks and expand the peptidomimetics family, a new class of peptidomimetics - “γ-AApeptides” was developed. Design of γ-AApeptides is based on the chiral peptide nucleic acids (PNAs) backbone.
The World Health Organization estimates that one -third of all deaths in the world are on account of infectious diseases. AMPs are important because of their high activity against broad spectrum microbes, less susceptible to grow resistance and selectivity in binding to bacterial cells over human cells. γ-AApeptides …
Development Of Bioactive Peptidomimetics, Fengyu She
Development Of Bioactive Peptidomimetics, Fengyu She
USF Tampa Graduate Theses and Dissertations
Peptidomimetics are synthetic foldamers that expected more resistant to proteolytic degradation and enormous chemodiversity when compared with peptides. To date, the functional peptidomimetics such as β-peptides, peptoids, oligoureas, etc have been developed in many science fields. In order to explore the unnatural foldameric architectures, it’s necessary to discover the novel frameworks and molecular scaffolds. γ-AApeptides were reported to be a new class of peptidomimetics that showed its potential applications in drug discovery and chemical biology. However, a wide function and property of γ-AApeptides need to be further explored. To expand the potential application of γ-AApeptides in biochemistry, I have been …
Gamma-Aapeptides As A New Class Of Peptidomimetics: Synthesis, Structures, And Functions, Haifan Wu
Gamma-Aapeptides As A New Class Of Peptidomimetics: Synthesis, Structures, And Functions, Haifan Wu
USF Tampa Graduate Theses and Dissertations
Peptidomimetics are synthetic oligomers that resemble the activities of peptides. Their advantages over peptides include high stability towards proteolysis and enormous chemical diversity. Over the past two decades, there have been extensive efforts to develop peptide mimics, such as beta-peptides, peptoids, D-peptides, etc. The research on peptidomimetics have led to many important applications in both medicinal and material science. In order to explore new functions, the discovery of peptidomimetics with novel frameworks is essential. We reported the synthesis and evaluation of a new class of peptidomimetics, termed as gamma-AApeptides. Previous studies of gamma-AApeptides have revealed that gamma-AApeptides are highly resistant …