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Full-Text Articles in Life Sciences
Identification Of Novel Biosynthetic Gene Clusters Encoding For Polyketide/Nrps-Producing Chemotherapeutic Compounds From Marine-Derived Streptomyces Hygroscopicus From A Marine Sanctuary, Hannah Ruth Flaherty
Identification Of Novel Biosynthetic Gene Clusters Encoding For Polyketide/Nrps-Producing Chemotherapeutic Compounds From Marine-Derived Streptomyces Hygroscopicus From A Marine Sanctuary, Hannah Ruth Flaherty
Honors Theses and Capstones
Nearly one out of six deaths in 2020, around ten million people, were caused by cancer, making it a leading cause of death worldwide (WHO, 2022). This major public health issue, in addition to the rise of multidrug-resistant (MDR) pathogens, provides a high demand for the discovery of new pharmaceutical drugs to be used clinically to treat these conditions. The Streptomyces genus accounts to produce 39% of all microbial metabolites currently approved for human health, indicating its potential as an important species to study for antimicrobial and anticancer agents. The long linear genome of Streptomyces contains specialized sequences known as …
Defeating Cytoplasmic Sequestration Of P53 In Human Breast Cancer Cells; Is Mortalin Involved?, Sarah Yunes
Defeating Cytoplasmic Sequestration Of P53 In Human Breast Cancer Cells; Is Mortalin Involved?, Sarah Yunes
Honors Theses and Capstones
Cytoplasmic sequestration of p53, possibly caused by p53 interacting with mortalin, can prevent p53 from functioning in DNA repair and apoptosis, causing aberrant growth. This project treated SKBR3 breast cancer cells with MKT-077, a dye that is a competitive binder to mortalin to see if it would result in the release of p53 from the cytoplasm and restoration of p53 function. Treatment resulted in partial translocation of a protein suspected to be p53 to the nucleus and apoptosis initiated at the mitochondria.