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Full-Text Articles in Systems Biology
Machine Learning Applications For Drug Repurposing, Hansaim Lim
Machine Learning Applications For Drug Repurposing, Hansaim Lim
Dissertations, Theses, and Capstone Projects
The cost of bringing a drug to market is astounding and the failure rate is intimidating. Drug discovery has been of limited success under the conventional reductionist model of one-drug-one-gene-one-disease paradigm, where a single disease-associated gene is identified and a molecular binder to the specific target is subsequently designed. Under the simplistic paradigm of drug discovery, a drug molecule is assumed to interact only with the intended on-target. However, small molecular drugs often interact with multiple targets, and those off-target interactions are not considered under the conventional paradigm. As a result, drug-induced side effects and adverse reactions are often neglected …
Integrating Phylogenomics, Biogeography And Systematics To Explore The Taxonomy And The Rise Of The Ratsnakes, Xin Chen
Dissertations, Theses, and Capstone Projects
Understanding the evolutionary processes that create the spectacular diversity of organisms, both in species numbers and form, is a primary goal for biologists. Global ratsnakes are a species-rich assemblage with high morphological and ecological diversity and a distribution that encompasses both the Old World (OW) and the New World (NW). To explore the mechanism leading to the divergence of the ratsnakes, I tested the hypotheses regarding the area of origin and global dispersal, and examined the patterns of diversification and trait evolution. Given adaptive radiation via ecological opportunity, a diversity-dependent diversification pattern and an early burst trait evolutionary pattern are …