Immunity Commons^™

Developing A Murine Model To Investigate The Mechanisms Of Peanut, Cashew, Shrimp Multifood Allergy, Aaron Wilson

NYMC Student Theses and Dissertations

Approximately 32 million people in the United States have food allergies, which is approximately 10 percent of the population. Food allergies can be mild, moderate, or even severe, resulting in anaphylaxis. The most predominant food groups that trigger food allergies include peanuts, tree nuts, fish, and shellfish. Peanuts and tree nuts have some similarities in protein structure. Shellfish is not associated with the protein properties of peanuts or tree nuts, it is the leading cause of adult anaphylaxis and often co-exist with peanut and tree nut allergies Currently, there are few studies that have established a murine model for allergy …

Novel Natural Compounds Derived From Tcm In The Treatment Of Food Induced Anaphylaxis, Ibrahim Musa

NYMC Student Theses and Dissertations

Food allergy is a highly prevalent disease affecting about 30 million people in the U.S. It is managed primarily by food avoidance due to lack of promising treatment options. ASHMI (anti-asthma herbal intervention) which consists of three components, Sophorae flavescentis, Ganoderma lucidum, Glycyrrhiza uralensis has been shown to inhibit allergic lung inflammation in antigen sensitized and challenged mice. In this study we isolate and identify the active compound in Sophorae flavescentis, characterized the mechanism of IgE inhibitory effect, biomarkers and potential to prevent food anaphylaxis.

To separate and identify the compounds we used column chromatography, high-performance liquid chromatography, mass …

The Critical Role Of Tnf Receptors Versus Nadph Oxidase In Controlling Babesia Microti Infection, Amal Balahmar

NYMC Student Theses and Dissertations

Babesia microti is an apicomplexan parasite transmitted by tick bite that infects red blood cells. It is increasingly associated with transfusion-transmitted infections including fatal infection as the parasite survives blood banking procedures. The infection can range from asymptomatic to fatal. The parasite can persist in relatively asymptomatic individuals for up to two years. The host and parasite determinants of severity of infection and/or parasite clearance remain largely unknown. However, asplenic and immune suppressed individuals including the very young and relatively old, greater than 50 years of age, are more vulnerable to severe disease. The goal of the current research is …

Stalking Flu: Development And Characterization Of A Broadly Neutralizing Monoclonal Antibody Targeting The Influenza Hemagglutinin Stem, Elizabeth Newman

NYMC Student Theses and Dissertations

Seasonal epidemics caused by influenza A viruses (IAV) result in an estimated 290,000- 650,000 deaths worldwide each year (17). While antivirals targeted to influenza exist, resistance to these drugs is increasing and regular vaccination remains the most effective way to prevent infection (26, 73, 99). However due to the persistence of antigenic drift and shift, influenza vaccines must be updated each season and antigenic mismatches can reduce efficacy (24, 118). Immunity to influenza either from vaccination or infection is principally mediated by antibodies generated to one of its major surface proteins, Hemagglutinin (HA). HA is a homotrimer, each monomer HA0 …