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Synthesis, Testing And Crystallographic Studies Of Allosteric Modifiers Of Hemoglobin, Tanvi Deshpande
Synthesis, Testing And Crystallographic Studies Of Allosteric Modifiers Of Hemoglobin, Tanvi Deshpande
Theses and Dissertations
The major physiological function of hemoglobin (Hb) is to bind, transport and deliver oxygen to tissues; made efficient by endogenous effectors, such as protons and 2,3-diphosphoglycerate. Synthetic allosteric effectors of Hb (AEHs) are also known to modulate Hb oxygen affinity, showing potential for the treatment of sickle cell disease (SCD) and ischemic-related diseases. In this project, AEHs which increase Hb affinity for oxygen, including derivatives of the anti-sickling compounds, 5HMF and benzaldehydes, as well as an AEH that decreases Hb affinity for oxygen, RSR-13, were synthesized for their effects on Hb oxygen binding property and their capability to release NO …
The Influences Of Matrix Metalloproteinase-1 Expression On Glioblastoma Pathology, Nicholas Pullen
The Influences Of Matrix Metalloproteinase-1 Expression On Glioblastoma Pathology, Nicholas Pullen
Theses and Dissertations
Glioblastoma multiforme (GBM) is an aggressive central nervous system (CNS) cancer characterized by enhanced tumor cell motility, pernicious invasion into the normal brain, extensive tumor-induced angiogenesis, and adaptive resistance to current therapeutic paradigms. One of the difficulties associated with GBM is the ability of the tumor cells to infiltrate normal CNS tissue. Neurosurgeons can remove the primary tumor mass, but peripheral cells that are inaccessible will ultimately result in a secondary lesion that can lead to death. The matrix metalloproteinases (MMP) are well known for their abilities to facilitate processes of cellular motility and invasion through their clearance of extracellular …