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Full-Text Articles in Molecular Biology
All The Rage: Assessing The Age/Rage Signaling Pathway’S Effects On Healthspan And The Physiological Processes Of Aging, Brandon Ashmore
All The Rage: Assessing The Age/Rage Signaling Pathway’S Effects On Healthspan And The Physiological Processes Of Aging, Brandon Ashmore
Honors Theses
Advanced glycation end products (AGEs) are protein, lipid, or nucleotide molecules that have been combined with sugars through nonenzymatic, irreversible glycation and oxidation reactions. Their accumulation in the body has been associated with the natural aging process and a wide range of pathologies, including chronic inflammation, sustained oxidative stress, diabetes, neurodegenerative diseases, atherosclerosis, and cancer. Their interaction with the receptor for advanced glycation end products (RAGE) has been linked to several proinflammatory signaling pathways associated with neurotoxicity and vascular lesions. While some research has been done on the possible health benefits of RAGE inhibition to extend lifespan, our study hopes …
An Investigation Into The Mechanism Of Proteasome Dysfunction In Neurodegenerative Disease And The Biological Impact Of Proteasome Hyperactivation In C. Elegans, Raymond T. Anderson
An Investigation Into The Mechanism Of Proteasome Dysfunction In Neurodegenerative Disease And The Biological Impact Of Proteasome Hyperactivation In C. Elegans, Raymond T. Anderson
Graduate Theses, Dissertations, and Problem Reports
Aging is an inevitable process that occurs as humans grow older. It is characterized by the chronological accumulation of cellular damage over time leading to functional decline as an organism grows older. Several processes are thought to contribute to the aging phenomenon, but one of the most prolific of these is the disruption of protein homeostasis (proteostasis). The collapse of proteostasis can lead to accelerated aging and the development of age-related diseases including devastating neurodegenerative diseases (NDs) like Alzheimer and Parkinson disease. Virtually all NDs are characterized by the buildup of proteins in and around neurons resulting in neuronal death …
The Role Of Enampt-Mediated Systemic Nad+ Biosynthesis In Aging And Lifespan, Mitsukuni Yoshida
The Role Of Enampt-Mediated Systemic Nad+ Biosynthesis In Aging And Lifespan, Mitsukuni Yoshida
Arts & Sciences Electronic Theses and Dissertations
Aging is a systemic decline in tissue functions that occurs during the course of our life leading to the development of age-associated health deteriorations and ultimately to the expiration of life. Over the past few decades, population aging has become increasingly evident in many parts of the world, leading to increased prevalence of age-related disabilities and diseases. Because age is a major risk factor for many chronic diseases, extensive research effort has been spent to identify common age-associated molecular changes contributing to the pathogenesis and progression of these health issues. One such molecule identified to play a central role in …
Elevated Cochlear Adenosine Causes Hearing Loss Via Adora2b Signaling, Jeanne Manalo
Elevated Cochlear Adenosine Causes Hearing Loss Via Adora2b Signaling, Jeanne Manalo
Dissertations & Theses (Open Access)
Over 538 million people in the world have been diagnosed with hearing loss (HL). Current treatments for the most common type of HL, sensorineural HL, are limited to hearing aids and cochlear implants with no FDA-drugs available. The hearing process demands an abundance of ATP and HL is often attributed to a disruption in this metabolic energy currency. Patients who lack adenosine deaminase (ADA), the enzyme that irreversibly metabolizes adenosine, have high levels of adenosine that yield severe health problems, including HL; however, the pathogenic mechanisms behind HL and adenosine remain elusive. Our lab has found a HL phenotype in …