Figure 3: Hematoxylin and eosin staining of thymi from caspase-3 −/− and B6 mice. Figure 4: Lymphocytes are required for caspase inhibitor–improved survival of mice. The results of this ...

Gut microbiota composition and sex hormones influence the immune response to methicillin-resistant Staphylococcus aureus gastrointestinal colonization in mice.