Medicine and Health Sciences Commons^™

Ethyl Pyruvate Failed To Reduce Pro-Inflammatory Cytokines Release Following In Vitro Stimulation In Dairy Calves' Whole Blood., Vincent Dore

Doctoral Dissertations

Recent developments in sepsis treatment showed that control of the late mediator of inflammation, High Mobility Box group-1 (HMGB1), improves survival in animal models of endotoxemia. Ethyl pyruvate is a small-molecule inhibitor that has been shown to reduce the systemic release of HMGB1 during experimental treatment of systemic inflammation in different species. The objectives of this body of work were 1) to explore ethyl pyruvate's ability to modulate early pro-inflammatory cytokines production and immune effector function in treated calves, 2) to evaluate the safety of an administration of ethyl pyruvate infusion in neonatal calves, and 3) to explore ethyl pyruvate's …

The Role Of Systemic Inflammation In The Development Of Equine Laminitis, Elizabeth Maryrose Tadros

Doctoral Dissertations

Laminitis is a crippling disease of horses that can result in chronic lameness and debilitation, and sometimes warrants euthanasia. It is a complication of inflammatory conditions such as gastrointestinal disease, and also occurs in obese, insulin-resistant horses with Equine Metabolic Syndrome (EMS). Inflammation and insulin resistance are risk factors for laminitis, and these mechanisms might converge to induce laminitis in susceptible animals.

Systemic inflammation is often attributed to endotoxemia, although circulating endotoxin concentrations are not commonly measured in the clinical setting. Although a theoretic basis exists for endotoxemia in the pathogenesis of laminitis, administration of endotoxin alone does …