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Sepsis is a life-threatening condition that is the result of dysregulated host responses to systemic infections. It remains difficult to treat, aside from the administration of early antibiotics and fluids. Nonhuman primates, like the baboon pictured, are important preclinical models of sepsis that can be more translationally relevant than rodents, providing researchers unique opportunities for understanding the condition and advancing potential therapies to the clinic.
Can the computer eliminate the lab animal? As computational methods become more advanced and data more freely available, in silico modeling approaches have growing potential to help reduce the number of animals needed to test chemical toxicity.
Treatment for bacterial sepsis remains limited beyond the use of antibiotics. Lingye Chen, Karen Welty-Wolf, and Bryan Kraft review nonhuman primate models of sepsis and highlight their advantages and limitations compared to other preclinical models.