NIAID Collaborative Cross (CC) Mouse Model Generation and Discovery of Immunoregulatory Mechanisms (R21 Clinical Trial Not Allowed)

The purpose of this Funding Opportunity Announcement (FOA) is to support the use of Collaborative Cross (CC) mouse lines to advance understanding of the host genetics involved in immune regulation and function and to further develop CC mouse lines that more faithfully reproduce human immune responses. Applicants may include CC, CC derivatives with reproducible genomes and/or CC-RIX mice to accomplish these goals. Research areas supported by this FOA include immune system development, function or regulation; mechanisms governing immune response to infectious pathogens, vaccines or adjuvants; host susceptibility factors and mechanisms of pathogen-induced immunopathology; and immune mechanisms involved in the development and progression of immune-mediated diseases, such as allergy/asthma, autoimmunity, primary immunodeficiency, inflammation, and cell/organ/tissue transplant rejection or tolerance.