Life Sciences Commons^™

Exploring Berberine As A Novel Therapeutic Agent Against Staphylococcus Aureus Infections: Targeting Inflammation And Antibiotic Resistance, Daniel Kopulos

NYMC Student Theses and Dissertations

Staphylococcus aureus is a versatile Gram-positive bacterium commonly found on human skin. While often harmless, it can cause various infections when the skin is compromised, ranging from minor issues to life-threatening conditions in immunocompromised individuals.

The bacterium’s ability to resist antibiotics, particularly methicillin, underscores its clinical challenge. Staphylococcus aureus can also acquire vancomycin resistance. It evades immune responses through multiple mechanisms, including capsule formation, interference with immune proteins like staphylococcal protein A, and secretion of toxins such as Panton-Valentine Leukocidin. Understanding these mechanisms is crucial for developing effective strategies against Staphylococcus aureus infections.

The immune response to Staphylococcus aureus infections …

Small Molecule Compounds, Active Ingredients Of Tcm, As Novel Therapeutics For Eosinophilic Esophagitis, Anish Maskey

NYMC Student Theses and Dissertations

Eosinophilic Esophagitis (EoE), a chronic inflammatory condition of the esophagus, characterized by esophageal dysfunction and eosinophilic inflammation. Current treatments for EoE include dietary elimination and swallowed steroids. Recently, Dupixent was approved for the treatment of EoE, but it has side effects such as eye inflammation and eczema. Traditional Chinese Medicine (TCM) practice has been used to improve GI symptoms in EoE patients. Two key active ingredients of a TCM formula, 7,4’-Dihydroxyflavone (DHF) and Berberine (BBR), have shown remarkable results in treating EoE.

To understand the role of two active ingredients in EoE, different experimental models were used. First, a computational …