McCafferty, Donna-Marie, Elaine Sihota, Marcelo Muscara, John L. Wallace, Keith A. Sharkey, and Paul Kubes. Spontaneously developing chronic colitis in IL-10/ iNOS double-deficient mice. Am J Physiol Gastrointest Liver Physiol 279: G90–G99, 2000.—Mice deficient in both inducible nitric oxide synthase (iNOS) and interleukin (IL)-10 (iNOS2/2/IL-102/2) were created to examine the role of iNOS in s...