Randy Cox, Broker in Charge, Coldwell Banker Howard Perry and Walston Chapel Hill 'Shahla, I wanted to write a short note to you about your contribution to Howard Perry and Walston. Each day I wished I had 100 sales people like you. I know how great.
• Arulkumaran, Nishkantha; Deutschman, Clifford S.; Pinsky, Michael R.; Zuckerbraun, Brian; Schumacker, Paul T.; Gomez, Hernando; Gomez, Alonso; Murray, Patrick; Kellum, John A. 2015-01-01 Mitochondria are an essential part of the cellular infrastructure, being the primary site for high energy adenosine triphosphate (ATP) production through oxidative phosphorylation. Clearly, in severe systemic inflammatory states, like sepsis, cellular metabolism is usually altered and end organ dysfunction not only common but predictive of long term morbidity and mortality. Clearly, interest is mitochondrial function both as a target for intracellular injury and response to extrinsic stress have been a major focus of basic science and clinical research into the pathophysiology of acute illness. However, mitochondria have multiple metabolic and signaling functions that may be central in both the expression of sepsis and its ultimate outcome.
In this review, the authors address five primary questions centered on the role of mitochondria in sepsis. This review should be used as both a summary source in placing mitochondrial physiology within the context of acute illness and as a focal point for addressing new research into diagnostic and treatment opportunities these insights provide. PMID:26871665 • Cohen, Bruce H. 2010-01-01 The vast majority of energy necessary for cellular function is produced in mitochondria. Free-radical production and apoptosis are other critical mitochondrial functions. The complex structure, electrochemical properties of the inner mitochondrial membrane (IMM), and genetic control from both mitochondrial DNA (mtDNA) and nuclear DNA (nDNA) are • Liver function tests are common tests that are used to see how well the liver is working.
Tests include. E, Bowne WB, Bluth MH. Adobe indesign cs6 portable highly compressed. Evaluation of liver function. In: McPherson RA, Pincus MR, eds. Henry's Clinical.
Food, store energy, and remove poisons. Liver function tests are blood tests that check to see how well your liver. Hepatitis and cirrhosis. You may have liver function tests as part of a regular checkup. • Joseph, Ajay; Lee, Taewon; Moland, Carrie L; Branham, William S; Fuscoe, James C; Leakey, Julian E A; Allaben, William T; Lewis, Sherry M; Ali, Akhtar A; Desai, Varsha G 2009-04-01 Usnic acid is a lichen metabolite used as a weight-loss dietary supplement due to its uncoupling action on mitochondria. However, its use has been associated with severe liver disorders in some individuals. Animal studies conducted thus far evaluated the effects of usnic acid on mitochondria primarily by measuring the rate of oxygen consumption and/or ATP generation.
To obtain further insight into usnic acid-mediated effects on mitochondria, we examined the expression levels of 542 genes associated with mitochondrial structure and functions in liver of B6C3F(1) female mice using a mitochondria-specific microarray. Beginning at 8 weeks of age, mice received usnic acid at 0, 60, 180, and 600 ppm in ground, irradiated 5LG6 diet for 14 days. Microarray analysis showed a significant effect of usnic acid on the expression of several genes only at the highest dose of 600 ppm. A prominent finding of the study was a significant induction of genes associated with complexes I through IV of the electron transport chain. Moreover, several genes involved in fatty acid oxidation, the Krebs cycle, apoptosis, and membrane transporters were over-expressed. Usnic acid is a lipophilic weak acid that can diffuse through mitochondrial membranes and cause a proton leak (uncoupling). The up-regulation of complexes I-IV may be a compensatory mechanism to maintain the proton gradient across the mitochondrial inner membrane.
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