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Full-Text Articles in Life Sciences

Allergy And Anaphylaxis From The Prehospital Perspective, Anthony E. Conrardy Jun 2021

Allergy And Anaphylaxis From The Prehospital Perspective, Anthony E. Conrardy

Dissertations and Theses

Anaphylaxis is considered a severe, potentially fatal, systemic allergic reaction that occurs suddenly after contact with an allergy causing substance. It is estimated that up to 5% of the population has experienced anaphylaxis, with 1% of hospitalizations and 0.1% of emergency department patients having fatal outcomes. We characterized the population of patients encountered by the EMS agency (786 patients) that had a provider impression of “allergic reaction” and then utilized logistic regression models to estimate associations with the administration of epinephrine in the prehospital setting. Additionally, we used incident location data for all patient encounters of the EMS agency …


The Effect Of Fiber And Omega-6:Omega-3 Fatty Acid Ratio On Asthma And Asthma-Related Symptoms In An Adult U.S. Population, Korie As Nelson May 2021

The Effect Of Fiber And Omega-6:Omega-3 Fatty Acid Ratio On Asthma And Asthma-Related Symptoms In An Adult U.S. Population, Korie As Nelson

Capstone Experience

Asthma is one of the most common diseases in the world affecting more than 10% of adults in many westernized countries and 339 million globally. Studies have shown a positive association between increased dietary fiber and improvement in asthma-related inflammation. Omega-3 fatty acids have also been shown to help mitigate inflammation in general. No identified studies have looked at the synergistic effect of omega-3 and omega-6 fatty acids alone and as a ratio with fiber on asthma, lung function, and respiratory morbidities. A positive association could mean that dietary interventions of fiber and fatty acids could significantly improve asthma and …


Bone Morphogenetic Proteins Modulate Mast Cell Responses During Inflammation, Jane S. Woodrow May 2021

Bone Morphogenetic Proteins Modulate Mast Cell Responses During Inflammation, Jane S. Woodrow

Doctoral Dissertations

Chronic inflammatory conditions can lead to detrimental health conditions that become difficult to manage and treat. Ultimately treatment requires modulation of the critical cell types involved in pathology in order to achieve homeostasis. Mast cells, a type of innate immune cell located at areas of high antigen load, are commonly thought of as primarily pro-inflammatory, but are becoming increasingly recognized in other roles, such as wound healing, anti-inflammatory actions, and homeostatic functions. In this study we investigate the role of mast cell subtypes and inflammatory mechanisms via in vitro assays using mouse and human mast cells, as well as relate …