Exploratory objectives include measuring vaccine - induced cellular immune responses at baseline and after immunization (results to be presented elsewhere). (journals.plos.org)
Produced naturally in the human body, carbon monoxide is essential for survival and plays an important role in reducing inflammation, promoting cell proliferation and regulating cellular immune response to pathogens. (sciencedaily.com)
However, conventional adjuvants are limited by their toxicity and limited cellular immune responses. (sciencedaily.com)