Site Search     
Proceedings Logo
Past Issue:
Volume 21, Number 1 • January 2008
Arrow Bullet Return to Table of Contents
Arrow Bullet PDF of this Article

Dendritic cells and vaccines

Ralph M. Steinman, MD

Since no abstract is available, the first paragraph is reprinted.

Immunology plays an important role in many clinical conditions. In some instances-such as infectious diseases and cancer-the goal is to improve the immune response to the pathogen or challenge; in other instances-such as transplantation, autoimmunity, and allergy-the goal is to reduce the specific immune response. Already, immunology is providing valuable therapies, mainly in the form of monoclonal antibodies. Anti-tumor necrosis factor (TNF) is being used to treat arthritis and other inflammatory diseases, and anti-CD20 is being used to treat B cell lymphoma. However, the T cell limb of the immune response also needs to be harnessed in a disease- or antigen-specific manner in medicine.