Title |
Effective cutaneous vaccination using an inactivated chikungunya virus vaccine delivered by Foroderm
|
---|---|
Published in |
Vaccine, August 2015
|
DOI | 10.1016/j.vaccine.2015.07.099 |
Pubmed ID | |
Authors |
Penny A. Rudd, Anthony P. Raphael, Miko Yamada, Kaitlin L. Nufer, Joy Gardner, Thuy T.T. Le, Natalie A. Prow, Nhung Dang, Wayne A. Schroder, Tarl W. Prow, Andreas Suhrbier |
Abstract |
Foroderm is a new cutaneous delivery technology that uses high-aspect ratio, cylindrical silica microparticles, that are massaged into the skin using a 3D-printed microtextured applicator, in order to deliver payloads across the epidermis. Herein we show that this technology is effective for delivery of a non-adjuvanted, inactivated, whole-virus chikungunya virus vaccine in mice, with minimal post-vaccination skin reactions. A single topical Foroderm-based vaccination induced T cell, Th1 cytokine and antibody responses, which provided complete protection against viraemia and disease after challenge with chikungunya virus. Foroderm vaccination was shown to deliver fluorescent, virus-sized beads across the epidermis, with beads subsequently detected in draining lymph nodes. Foroderm vaccination also stimulated the egress of MHC II(+) antigen presenting cells from the skin. Foroderm thus has potential as a simple, cheap, effective, generic, needle-free technology for topical delivery of vaccines. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 33% |
Unknown | 2 | 67% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 3 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 1 | 3% |
United States | 1 | 3% |
Unknown | 32 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 5 | 15% |
Student > Bachelor | 4 | 12% |
Other | 4 | 12% |
Student > Master | 4 | 12% |
Student > Doctoral Student | 3 | 9% |
Other | 8 | 24% |
Unknown | 6 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 10 | 29% |
Medicine and Dentistry | 5 | 15% |
Immunology and Microbiology | 4 | 12% |
Engineering | 2 | 6% |
Nursing and Health Professions | 1 | 3% |
Other | 6 | 18% |
Unknown | 6 | 18% |