Open Access. Powered by Scholars. Published by Universities.®
Translational Medical Research Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- APOE (1)
- Aerobic glycolysis (1)
- Alzheimer’s disease (1)
- Apolipoprotein E (1)
- Circadian Clocks (1)
-
- Circadian Rhythm (1)
- Circadian clock (1)
- Circadian rhythm (1)
- Clinical trial (1)
- Depression (1)
- Depressive Disorder, Major (1)
- Energy expenditure (1)
- Female (1)
- Females (1)
- Gene Therapy (1)
- Genes variation (1)
- Genetic Variation (1)
- Glucose oxidation (1)
- Humans (1)
- MTOR (1)
- Male (1)
- Metabolism (1)
- Mood disorders (1)
- Neurodegeneration (1)
- Neuroprotection (1)
- Neuroregeneration (1)
- PTEN (1)
- Regional standardized uptake value ratio (SUVr); Cognition; Preclinical Alzheimer's disease; White Matter Hyperintensities (WMH); neuroimaging; Default mode network (1)
- Retrograde AAV (1)
- Schwann cell (1)
- Publication
- Publication Type
Articles 1 - 5 of 5
Full-Text Articles in Translational Medical Research
Modulating The Mtor Pathway Using Inducible Retrogradely Transported Aavs As A Novel Approach To Improve Motor Recovery In Spinal Cord Injury, Christopher Bosse-Joseph
Modulating The Mtor Pathway Using Inducible Retrogradely Transported Aavs As A Novel Approach To Improve Motor Recovery In Spinal Cord Injury, Christopher Bosse-Joseph
Theses and Dissertations--Medical Sciences
Spinal cord injury poses multiple regeneration barriers, including neuronal-intrinsic and extrinsic factors. Overcoming these barriers has stood as a longstanding challenge in neuroscience. A well-studied mechanism to promote spinal cord regeneration and locomotor recovery is activating the PI3K/mTOR pathway by knocking out phosphatase and tensin homolog protein (PTEN). PTEN knockout (PTEN-KO) studies have traditionally used adeno-associated virus (AAV) viral vectors to improve functional recovery. The use of traditional AAV serotypes to induce PTEN-KO has shown promise to improve functional recovery in rodent models; however, these approaches show significant limitations for translational utility. Firstly, the use of traditional AAV serotypes to …
Assessment Of The Interplay Between Regional Β-Amyloid Burden And White Matter Hyperintensities On Cognition And Default Mode Network In Clinically Normal Older Participants, Doaa G. Ali
Theses and Dissertations--Clinical and Translational Science
Objective: Alzheimer’s disease (AD) and subcortical vascular dementia are considered the most common pathologic contributors to dementia in the aging population. Both frequently coexist in over 80% of community dwelling adults with dementia. The neuropathological development of AD arguably begins with β-amyloid (Aβ) deposition in the brain. This series of studies aims to test the hypothesis that early focal regional amyloid deposition in the brain is associated with cognitive performance in specific cognitive domain scores in preclinical AD (pAD) (study1). Since mixed dementia is widely recognized as the norm rather than the exception, the second study aimed to explore the …
Apoε4 Lowers Energy Expenditure In Females And Impairs Glucose Oxidation By Increasing Flux Through Aerobic Glycolysis, Brandon C. Farmer, Holden C. Williams, Nicholas A. Devanney, Margaret A. Piron, Grant K. Nation, David J. Carter, Adeline E. Walsh, Rebika Khanal, Lyndsay E. A. Young, Jude C. Kluemper, Gabriela Hernandez, Elizabeth J. Allenger, Rachel Mooney, Lesley R. Golden, Cathryn T. Smith, J. Anthony Brandon, Vedant A. Gupta, Philip A. Kern, Matthew S. Gentry, Josh M. Morganti, Ramon C. Sun, Lance A. Johnson
Apoε4 Lowers Energy Expenditure In Females And Impairs Glucose Oxidation By Increasing Flux Through Aerobic Glycolysis, Brandon C. Farmer, Holden C. Williams, Nicholas A. Devanney, Margaret A. Piron, Grant K. Nation, David J. Carter, Adeline E. Walsh, Rebika Khanal, Lyndsay E. A. Young, Jude C. Kluemper, Gabriela Hernandez, Elizabeth J. Allenger, Rachel Mooney, Lesley R. Golden, Cathryn T. Smith, J. Anthony Brandon, Vedant A. Gupta, Philip A. Kern, Matthew S. Gentry, Josh M. Morganti, Ramon C. Sun, Lance A. Johnson
Physiology Faculty Publications
BACKGROUND: Cerebral glucose hypometabolism is consistently observed in individuals with Alzheimer's disease (AD), as well as in young cognitively normal carriers of the Ε4 allele of Apolipoprotein E (APOE), the strongest genetic predictor of late-onset AD. While this clinical feature has been described for over two decades, the mechanism underlying these changes in cerebral glucose metabolism remains a critical knowledge gap in the field.
METHODS: Here, we undertook a multi-omic approach by combining single-cell RNA sequencing (scRNAseq) and stable isotope resolved metabolomics (SIRM) to define a metabolic rewiring across astrocytes, brain tissue, mice, and human subjects expressing APOE4.
RESULTS: Single-cell …
Autologous Peripheral Nerve Grafts To The Brain For The Treatment Of Parkinson's Disease, Andrew Welleford
Autologous Peripheral Nerve Grafts To The Brain For The Treatment Of Parkinson's Disease, Andrew Welleford
Theses and Dissertations--Neuroscience
Parkinson’s disease (PD) is a disorder of the nervous system that causes problems with movement (motor symptoms) as well as other problems such as mood disorders, cognitive changes, sleep disorders, constipation, pain, and other non-motor symptoms. The severity of PD symptoms worsens over time as the disease progresses, and while there are treatments for the motor and some non-motor symptoms there is no known cure for PD. Thus there is a high demand for therapies to slow the progressive neurodegeneration observed in PD. Two clinical trials at the University of Kentucky College of Medicine (NCT02369003, NCT01833364) are currently underway that …
Molecular Analyses Of Circadian Gene Variants Reveal Sex-Dependent Links Between Depression And Clocks, S-Q Shi, M. J. White, H. M. Borsetti, Julie S. Pendergast, A. Hida, C. M. Ciarleglio, P. A. De Verteuil, A. G. Cadar, C. Cala, D. G. Mcmahon, R. C. Shelton, S. M. Williams, C. H. Johnson
Molecular Analyses Of Circadian Gene Variants Reveal Sex-Dependent Links Between Depression And Clocks, S-Q Shi, M. J. White, H. M. Borsetti, Julie S. Pendergast, A. Hida, C. M. Ciarleglio, P. A. De Verteuil, A. G. Cadar, C. Cala, D. G. Mcmahon, R. C. Shelton, S. M. Williams, C. H. Johnson
Biology Faculty Publications
An extensive literature links circadian irregularities and/or sleep abnormalities to mood disorders. Despite the strong genetic component underlying many mood disorders, however, previous genetic associations between circadian clock gene variants and major depressive disorder (MDD) have been weak. We applied a combined molecular/functional and genetic association approach to circadian gene polymorphisms in sex-stratified populations of control subjects and case subjects suffering from MDD. This approach identified significant sex-dependent associations of common variants of the circadian clock genes hClock, hPer3 and hNpas2 with major depression and demonstrated functional effects of these polymorphisms on the expression or activity of the hCLOCK …