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Diseases Commons

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Immune System Diseases

EWU Masters Thesis Collection

Theses/Dissertations

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Full-Text Articles in Diseases

Effects Of Gaba On Inflammation And Intestinal Barrier Disruption, Tyrel W. Long Jan 2022

Effects Of Gaba On Inflammation And Intestinal Barrier Disruption, Tyrel W. Long

EWU Masters Thesis Collection

Gut dysbiosis and intestinal barrier disruption have been linked to multiple sclerosis (MS). Our previous works show that experimental autoimmune encephalomyelitis (EAE) induction modifies the gut's microbiota composition, reducing frequencies of gamma-aminobutyric acid (GABA)-producing bacteria. GABA levels are reduced in the brains and circulation of MS patients. We engineered Lactococcus lactis with extra copies of gadB (glutamic acid decarboxylase) and gadC (glutamate/GABA antiporter) to increase GABA levels produced by the bacterium (GAD-L. lactis). EAE studies showed that the treatment with GAD-L. lactis and not with a L. lactis control expressing an empty plasmid (P-L. lactis) reduced the severity of the …


Developing A Vector For Expressing Serratiopeptidase In Lactococcus Lactis, Taylor C. Mauzy Jan 2021

Developing A Vector For Expressing Serratiopeptidase In Lactococcus Lactis, Taylor C. Mauzy

EWU Masters Thesis Collection

Chronic inflammation stems from the inability of the body to resolve acute inflammation. Chronic inflammation is a growing health concern, as nearly 60% of Americans reported coping with at least one chronic condition (as of 2014). On a world scale, three fifths of deaths result from a chronic inflammation disease. Treatments for chronic inflammation include lifestyle changes (diet and exercise) and a variety of conventional drugs. Beyond these treatments, supplementing the body with systemic enzymes may attenuate inflammation. One promising enzyme is serratiopeptidase. Serratiopeptidase is a serine protease expressed by Serratia marcescens which has demonstrated anti-inflammatory, anti-edemic, and analgesic activity …


Organic Compound Farnesol Reduces Disease Severity And Onset In Mouse Model Of Multiple Sclerosis, Lacey B. Sell Jan 2020

Organic Compound Farnesol Reduces Disease Severity And Onset In Mouse Model Of Multiple Sclerosis, Lacey B. Sell

EWU Masters Thesis Collection

No abstract provided.