The Role of omega-3 polyunsaturated fatty acids (N-3 PUFAs) on IL-6 and TH17 cell differentiation in delaying the progression of multiple sclerosis (MS)

Kyle S. Johnson Introduction: MS is a chronic inflammatory autoimmune disease involving myelin-specific autoreactive T cells that cause episodic progressive demyelination of CNS neuronal axons1,2. Release of IL-17 by TH17 cells is heavily implicated in the pathogenesis of MS via TGF-B and IL-6 stimulated production of the transcription factor RORyT,…
Inflammation Neuroscience

Targeting Reactive Astrocytes in Multiple Sclerosis: The role of B4GALT6 Expressed by Reactive Astrocytes in MS progression

Preston Williams Multiple Sclerosis (MS) is an immune mediated, demyelinating disease that affects the central nervous system. Many times the initial symptoms are relatively minor, but MS can lead to severely debilitating effects later in its progression.8 Little is known about the causative factors of MS. Current therapies all act…
Neuroscience

The Role of Histone Modifications as a Contributing Epigenetic Mechanism Underlying Methamphetamine Addiction

Shalin Shah Introduction. Methamphetamine addiction is a neuropsychiatric disorder characterized by repeated methamphetamine exposure and subsequent behavioral changes caused by underlying neuroadaptations at the molecular, cellular, and tissular level in the brain’s reward pathway. Epigenetic mechanisms have emerged as a key area of research to explain how these long-lasting neuroadaptations…
Neuroscience

Role of calcium in Huntington’s Disease

Dayton Hunn Introduction: Huntington’s Disease (HD) is an autosomal dominant inherited disease in the huntingtin gene characterized by choreiform movement, severe cognitive decline, and behavioral changes, marked by death within 15 years of symptom presentation[1]. Although this disease was first described in the late 19th century, both a cure and…
Neuroscience

Role of calcium in Huntington’s Disease

Dayton Hunn Introduction: Huntington’s Disease (HD) is an autosomal dominant inherited disease in the huntingtin gene characterized by choreiform movement, severe cognitive decline, and behavioral changes, marked by death within 15 years of symptom presentation[1]. Although this disease was first described in the late 19th century, both a cure and…
Neuroscience

Role of maternal prenatal stress in dysregulation of the fetal Hypothalamic-Pituitary-Adrenal Axis, predisposing offspring to neurobehavioral disorders and depression.

Hunter Graham Introduction: An estimated 30% of mothers report that they were exposed to stress during pregnancy. This chronic prenatal stress is hypothesized to allow exposure of the fetus to increased maternal cortisol levels, resulting in hypermethylation of the fetal NR3C1 glucocorticoid receptor gene1. This downregulation of glucocorticoid receptor expression…
Featured Abstracts Neuroscience

Propionic Acid Metabolite of Gut Microbiome Implicated in the Pathogenesis of Autism Spectrum Disorder

Chad Griesbach Introduction. Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder characterized by social deficits, repetitive behaviors, and restricted interests. The prevalence of ASD has dramatically increased recently, rising from 4.5 in 10,000 in 1966, to 1 in 68 children aged eight years in 20106. Gastrointestinal comorbidities are common…
Microbiology Neuroscience