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Neuroscience and Neurobiology

2022

Astrocytes

Articles 1 - 2 of 2

Full-Text Articles in Medicine and Health Sciences

The Effects Of Astrocytic Derived Insulin-Like Growth Factor (Igf-1) On Cognition And Astrocytes, Destiny Wilson May 2022

The Effects Of Astrocytic Derived Insulin-Like Growth Factor (Igf-1) On Cognition And Astrocytes, Destiny Wilson

Honors Theses

Insulin-like growth factor 1 (IGF-1) is a neuroendocrine signaling hormone that plays a vital role in growth and development, as well as learning and memory. Inhibition of this hormone results in cognitive impairments like those seen with age-related decline. While a majority of research has focused on the role of IGF-1 on neurons, the role of astrocytes still needs to be explored. Our research investigates how astrocytes and cognition are affected as a result of direct regulation of localized IGF-1 production in early development and after puberty. Preliminary studies in our laboratory established a connection between IGF-1 and glial fibrillary …


Investigation Of The Effects Of Prenatal Drug Exposure On Astrocyte-Mediated Synaptogenic Signaling, Taylor Christian Boggess Jan 2022

Investigation Of The Effects Of Prenatal Drug Exposure On Astrocyte-Mediated Synaptogenic Signaling, Taylor Christian Boggess

Theses, Dissertations and Capstones

One of the most significant outcomes of the rise in rates of opioid abuse in the United States has been a dramatic increase in the incidence of neonatal abstinence syndrome (NAS), the clinical diagnosis for the collection of withdrawal-like signs and symptoms commonly observed in the newborns of mothers who abused certain drugs, such as opioids, during pregnancy. While a great deal of research has investigated the short-term symptoms and potential treatments for NAS, including my own studies to identify emerging trends among a local population of NAS patients, there remains a critical need to investigate the long-term effects of …