Digestive, Kidney and Urological Systems IRG (DKUS)

The DKUS IRG will review applications on basic and clinical aspects of gastrointestinal, hepatobiliary, pancreatic, kidney, urinary tract and male genital system physiology and pathobiology.

Endocrinology, Metabolism, Nutrition and Reproductive Sciences IRG (EMNR)

The EMNR IRG reviews applications addressing molecular, cellular, and higher order hormone-regulated processes in physiology and pathophysiology.

Infectious Diseases and Microbiology IRG (IDM)

The IDM IRG will consider applications involving the basic biology of microbes (excluding HIV), multicellular parasites and their vectors, and the infections and diseases caused by these agents.

Immunology IRG (IMM)

The IMM IRG reviews applications that seek an understanding of the immune system's role in hosts’ interactions with infectious agents, tumor cells, transplanted cells, self components