title: The role of the lymphatic system in vaccine trafficking and immune response.
abstract: The development and improvement of vaccines has been a significant endeavor on the part of the medical community for more than the last two centuries, and the success of these efforts is obvious when one considers the millions of lives that have been saved. Recent work in the field of vaccines, however, indicates that vaccines may be developed for even more challenging diseases than those previously addressed. It will be important in achieving this feat to account for the physical and chemical processes related to vaccine trafficking, rather than solely relying on our knowledge of the pathogen and our empirical experience. A thorough understanding of the lymphatic system is essential considering the role it plays in antigen trafficking and all immunological activity. This review describes the results of recent work that provides insight into the physiological processes of the lymphatic system and its various components with an emphasis on vaccine antigen trafficking from the administration site to secondary lymphoid tissues and the ensuing immune response. The review also discusses current challenges in designing vaccines and presents modern strategies for designing vaccines to better interface with the lymphatic system.
authors.affiliation: School of Chemical Engineering, Oklahoma State University, Stillwater, OK 74078, USA.
authors.forename: Ivy
authors.initials: I
authors.lastname: Pal
authors.forename: Joshua D
authors.initials: JD
authors.lastname: Ramsey
mesh_terms: D000276:Adjuvants, Immunologic / Q000008:administration & dosage; D000818:Animals; D000941:Antigens / Q000008:administration & dosage / Q000276:immunology*; D001692:Biological Transport; D015195:Drug Design; D006801:Humans; D008208:Lymphatic System / Q000378:metabolism*; D008221:Lymphoid Tissue / Q000378:metabolism; D014612:Vaccines / Q000008:administration & dosage / Q000276:immunology* / Q000493:pharmacokinetics
chemical_list: D000276:Adjuvants, Immunologic; D000941:Antigens; D014612:Vaccines