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Full-Text Articles in Medicine and Health Sciences

Caspases And Cancer: Connections Through Circular Dichroism Spectroscopy, Sarah M. Hethcox May 2019

Caspases And Cancer: Connections Through Circular Dichroism Spectroscopy, Sarah M. Hethcox

Honors College Theses

While excessive cell death inevitably leads to negative effects, the endurance of damaged cells in the presence of death signals can be equally detrimental to health. Apoptosis, or programmed cell death, is a highly regulated process in which cues from within or from outside a cell can trigger an irreversible sequence of signals that carry out cell destruction known as the apoptotic cascade. A group of enzymes called caspases play a vital role in this cascade with some participating as initiators and others acting as effectors of protein cleavage and intracellular breakdown. Although it is normal for the activity of …


Mechanisms Of Acute Kidney Injury: The Role Of Ferritin Heavy Chain In Renal Heme-Unology, Laurence Marie Black Jan 2019

Mechanisms Of Acute Kidney Injury: The Role Of Ferritin Heavy Chain In Renal Heme-Unology, Laurence Marie Black

All ETDs from UAB

The kidneys are complex, multi-faceted organs that are responsible for regulatory processes, such as fluid homeostasis, hormone production, blood pressure regulation, and systemic toxin removal. Sudden disruption of these processes by acute kidney injury (AKI) causes rapid decline in renal function as well as significant morbidity and mortality. AKI is a significant clinical concern, affecting up to 13.3 million people globally each year and has the propensity to progress to chronic kidney disease (CKD), though the mechanism remains undefined. One reason for this is due to the lack of understanding of models used to study both AKI and CKD, hindering …


Mechanisms Of Acute Kidney Injury: The Role Of Ferritin Heavy Chain In Renal Heme-Unology, Laurence Marie Black Jan 2019

Mechanisms Of Acute Kidney Injury: The Role Of Ferritin Heavy Chain In Renal Heme-Unology, Laurence Marie Black

All ETDs from UAB

The kidneys are complex, multi-faceted organs that are responsible for regulatory processes, such as fluid homeostasis, hormone production, blood pressure regulation, and systemic toxin removal. Sudden disruption of these processes by acute kidney injury (AKI) causes rapid decline in renal function as well as significant morbidity and mortality. AKI is a significant clinical concern, affecting up to 13.3 million people globally each year and has the propensity to progress to chronic kidney disease (CKD), though the mechanism remains undefined. One reason for this is due to the lack of understanding of models used to study both AKI and CKD, hindering …