Nervous System Diseases Commons^™

Norepinephrine Involvement In The Intermittent Swim Stress-Induced Deficit In Spatial Learning And Memory, Emily Elgert

Honors Theses and Capstones

Learning and memory impairments are often caused by stress disorders including depression. The present study investigated the involvement of norepinephrine in the swim stress-induced deficits of spatial learning and memory. Exposure to intermittent swim stress (ISS) followed by learning and memory tests in the Morris water maze (MWM) were used to investigate this relationship. The ISS paradigm consists of intermittent exposure to cold water, producing stress responses in rats. Reboxetine, a norepinephrine selective reuptake inhibitor (NSRI), was employed to investigate whether this compound reverses the ISS-induced deficit. In other words, rats exposed to the ISS, were hypothesized to experience impaired …

Fibromyalgia Syndrome: A Pathoneurological Basis Of Disease, Alex D. Hamilton

Senior Honors Theses

Fibromyalgia (also known as fibromyalgia syndrome, or FMS) is a condition which causes its victims to suffer a wide range of symptoms, most notably chronic musculoskeletal pain. Although the causes of fibromyalgia remain unknown, recent advances help elucidate the underlying pathophysiologies of this condition, and show that it is likely not a musculoskeletal condition, but rather a pathoneurological condition.

Big Decisions While Facing The Threat Of Huntington's Disease, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

The Brain Activity Map Project: Short- And Long-Term Prospects For Huntington's Disease Research, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

The Return Of The Huntington’S Whirlwind, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

Diagnosis And Evaluation Of Peripheral Neuropathies, Jay D. Varrato Do

Neurology Update for the Non-Neurologist

No abstract provided.

Diagnosis And Treatment Options For Multiple Sclerosis, Gary Clauser Md

Neurology Update for the Non-Neurologist

No abstract provided.

Current Standards For Treatment Of Stroke: Management Of Acute Ischemic Stroke, John E. Castaldo Md

Neurology Update for the Non-Neurologist

No abstract provided.

Diagnosis, Evaluation And Treatments For Dementia, John W. Margraf Md

Neurology Update for the Non-Neurologist

No abstract provided.

Treatment Options For Seizures: Practical Points In Epilepsy Management, Soraya E. Jiménez Md

Neurology Update for the Non-Neurologist

No abstract provided.

Diagnosis, Assessment And Evaluation For Seizures, John W. Margraf Md

Neurology Update for the Non-Neurologist

No abstract provided.

Special Populations And Considerations In Migraine Therapy, Gary Clauser Md

Neurology Update for the Non-Neurologist

No abstract provided.

Migraine Diagnosis And Treatment, Vitaliy Koss Md

Neurology Update for the Non-Neurologist

No abstract provided.

Defining The Need For Specific Neurological Studies, John E. Castaldo Md

Neurology Update for the Non-Neurologist

No abstract provided.

Pope Benedict Xvi’S Resignation: A Witness To Aging, A Signal For A New Bioethics, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

‘No Marine Deserted On The Battlefield’: Two Surviving Spouses Join Forces To Speed The Defeat Of Huntington's Disease, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

When I Walk, Jeanette Reedy Solano

Journal of Religion & Film

This is a film review of When I Walk (2013) directed by Jason DaSilva.

Junior Seau, Super Sunday, And Our Most Important Natural Resource, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

Huntington's Disease And The Perils Of Adoption, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

Can Healthy Transplanted Tissue Be Used To Restore Motor Function In Patients With Parkinson's Disease?, Aliza Erlbaum

The Science Journal of the Lander College of Arts and Sciences

Parkinson’s Disease is a condition that disrupts the lives the many people. The disease is characterized by a loss of dopamine producing neurons in the pars compacta of the substantia nigra of the ventral midbrain, and symptoms include a lack of motor control and rigidity in motion. Currently, there are many treatments available to treat patients with Parkinson’s disease. However, each treatment involves many adverse side effects that most wish to avoid. Science is discovering possible innovative, alternative options to treat Parkinson’s disease such as the transplantation of healthy dopaminergic neurons directly into the striatum of the patient. Methods include …

Preclinical Development Of Phytocannabinoid- And Endocannabinoid- Based Pharmacotherapies For The Treatment Of Ethanol-Induced Neurodegeneration, Daniel J. Liput

Theses and Dissertations--Pharmacy

Excessive ethanol consumption, characteristic of alcohol use disorders (AUDs), is associated with widespread neurodegeneration and cognitive and behavioral impairments that may contribute to the chronic and relapsing nature of alcoholism. Therefore, identifying novel targets that can afford neuroprotection will undoubtedly aid current treatment strategies for AUDs. The cannabinoids have been shown to provide neuroprotection in a variety of preclinical models of neurodegeneration; however minimal data is available regarding the use of cannabinoid-based pharmacotherapies for treating ethanol-induced neurodegeneration. Therefore, the current dissertation examined the overarching hypothesis: the cannabinoids are a therapeutic strategy to afford neuroprotection in the context of ethanol-induced neurodegeneration. …

Investigating Therapeutic Options For Lafora Disease Using Structural Biology And Translational Methods, Amanda R. Sherwood

Theses and Dissertations--Molecular and Cellular Biochemistry

Lafora disease (LD) is a rare yet invariably fatal form of epilepsy characterized by progressive degeneration of the central nervous and motor systems and accumulation of insoluble glucans within cells. LD results from mutation of either the phosphatase laforin, an enzyme that dephosphorylates cellular glycogen, or the E3 ubiquitin ligase malin, the binding partner of laforin. Currently, there are no therapeutic options for LD, or reported methods by which the specific activity of glucan phosphatases such as laforin can be easily measured. To facilitate our translational studies, we developed an assay with which the glucan phosphatase activity of laforin as …

Aβ Alters The Dna Methylation Status Of Cell-Fate Genes In An Alzheimer’S Disease Model, Gary D. Isaacs, Noor Taher, Courtney Mckenzie, Rebecca Garrett, Matthew Baker, Nena Fox

Faculty Publications and Presentations

Alzheimer’s disease (AD) is characterized by neurofibrillary tangles and extracellular amyloid-β plaques (Aβ). Despite ongoing research, some ambiguity remains surrounding the role of Aβ in the pathogenesis of this neurodegenerative disease. While several studies have focused on the mutations associated with AD, our understanding of the epigenetic contributions to the disease remains less clear. To that end, we determined the changes in DNA methylation in differentiated human neurons with and without Aβ treatment. We isolated the DNA from neurons treated with Aβ or vehicle, and digested the two samples with either a methylation-sensitive (HpaII) or a methylation-insensitive (MspI) restriction endonuclease. …

Chlamydia Pneumoniae Infection Of Neuronal Cells Induces Changes In Calcium-Associated Gene Expression Consistent With Alzheimer’S Disease, Christopher Andrew Cappellini, Ahmad B. Cader, Keith G. Williams, Juliana Zoga, Susan T. Hingley

Scholarly Posters

Background and Significance: Previous studies have shown that cells infected with Chlamydia pneumoniae (Cpn) exhibit altered gene expression consistent with that observed in Alzheimer’s disease (AD). Furthermore, AD neurodegeneration has been linked to dysregulation of intracellular calcium and calcium-related processes. Therefore, we hypothesize that one mechanism by which pathogenesis evolves in AD is through infection-induced changes in expression of calcium-related genes. Objectives: To determine if infection of neuronal cells with Cpn alters expression of calciumrelated genes associated with neurodegeneration. Methods: SK-N-MC neuronal cells were infected with Cpn (AR39 strain; MOI=1) for 3 to 72 hours, then calcium-related genes were screened …

Analysis Of Autophagy And Inflammasome Regulation In Neuronal Cells And Monocytes Infected With Chlamydia Pneumoniae: Implications For Alzheimer’S Disease, Brian J. Balin, Christine J. Hammond, Juliana Zoga, Ahmad B. Cader, Annette K. Slutter, Jonathan M. Anzman, Ian Kohler, Susan T. Hingley, Denah M. Appelt

Scholarly Posters

Objectives: Our laboratory has been studying the role of infection with the obligate intracellular bacterium Chlamydia pneumoniae in sporadic late-onset Alzheimer disease (LOAD). This infection may be a trigger for the pathology observed in LOAD as a function of initiating changes in gene regulation following entry of the organism into the brain. As such, we are analyzing how this infection can promote changes in autophagy and inflammasome gene regulation as both have been shown to be altered in LOAD. Methods: Human SKNMC neuronal cells and THP1 monocytes were infected in vitro for 24-72 hrs with a laboratory strain of Chlamydia …

Complex Regional Pain Syndrome: A Review Of Current Treatments, Yosef Lewis

The Science Journal of the Lander College of Arts and Sciences

Complex Regional Pain Syndrome (CRPS) is a syndrome that develops infrequently in patients that experience a minor or severe trauma to a bodily extremity. CRPS has two subtypes; Type-I and II, both are clinically characterized by hyperalgesia. During its acute stage, CRPS hyperalgesia is clinically characterized by edema in the subcutaneous tissues of the epidermis, allodynia, and localized bone resorption. In the later chronic stage, hyperalgesia is aroused by the disregulation of blood flow to the extremity and permanent dystonic and trophic changes to the skin. Because the epidemiology and central causation of CRPS remains unknown until today, health professionals …

Is There An Alternative Way Of Treating Drug Resistant Epilepsy? The Effects Of The Ketogenic Diet In Children With Intractable Epilepsy, Chaya M. Weinberg

The Science Journal of the Lander College of Arts and Sciences

Many children with epilepsy experience seizures that cannot be resolved with medication. Since surgical intervention is not always an option, the ketogenic diet (KD). a high fat, low carbohydrate and protein diet, offers a chance for seizure reduction and in some cases freedom from seizures and medication. Side effects do exist, although none are serious. Efficacy has been proven through many studies. The mechanism of the KD's effectiveness is still unknown, although several hypotheses exist, including the theory that ketone bodies themselves are anticonvulsant, and the hypothesis that glucose restriction stops seizures. Adenosine A1 receptors are also thought to have …

Huntington's Disease And Its Effect On The Brain, Shaina Rivkin-Drizin

The Science Journal of the Lander College of Arts and Sciences

Huntington's disease is a neurodegenerative disease that leads to gradual extensive brain damage, especially in the striatum and the cerebral cortex. Initial symptoms are cognitive difficulties, loss of motor contra and sudden mood imbalances. Cognitive function slowly declines into dementia, coupled with behavioral and psychiatric problems. Sufferers die within 20 years due to illness complications: a fall, pneumonia, or heart disease (Walker, 2007). This paper reviews the principle biological cause of the disease, its effect on the brain, diagnosis, and treatment.

Effects Of Intranasally Administered Dnsp-11 On The Central Dopamine System Of Normal And Parkinsonian Fischer 344 Rats, James H. Sonne

Theses and Dissertations--Neuroscience

Due to the blood-brain barrier, delivery of many drugs to the brain has required intracranial surgery which is prone to complication. Here we show that Dopamine Neuron Stimulating Peptide 11 (DNSP-11), following non-invasive intranasal administration, protects dopaminergic neurons from a lesion model of Parkinson’s disease in the rat. A significant and dose-dependent increase in an index of dopamine turnover (the ratio of DOPAC to dopamine) was observed in the striatum of normal young adult Fischer 344 rats by whole-tissue neurochemistry compared to vehicle administered controls.

Among animals challenged with a moderate, unilateral 6-hydroxy-dopamine (6-OHDA) lesion of the substantia nigra, those …

Molecular And Cellular Characterization Of Dopamine Neuron Stimulating Peptides, Kristen Kelps

Theses and Dissertations--Neuroscience

Parkinson’s disease, the second most common neurodegenerative disease, is characterized by the loss of dopaminergic neurons within the substantia nigra. Currently, the treatments available for PD are symptomatic treatments that do not stop the progression of the disease. Trophic molecules, such as glial cell-line derived neurotrophic factor (GDNF), have been evaluated as potential therapeutic molecules that could stop the loss of neurons and potentially restore some of the neurons that have already been lost. However, these trophic molecules are large making them difficult to produce and delivery. Here we characterize three peptides (DNSP-5, DNSP-11, and DNSP-17) to determine it they …