Early Vaccine Boosts Immune Response to HIV (5 of 5) (image) American Association for the Advancement of Science Share Print E-Mail Caption Morphology of DCs changes from the immadurate stage (A) to madurate stage (C). Immadurate cells (A) are those that contact with the microorganism and, thereafter madurate to migrate to lymph node and present the antigen to CD4 T lymphocytes (C). This image relates to a paper that appeared in the Jan. 2, 2013, issue of Science Translational Medicine, published by AAAS. The paper, by F. García at University of Barcelona in Barcelona, Spain, and colleagues was titled, "A Dendritic Cell-Based Vaccine Elicits T Cell Responses Associated with Control of HIV-1 Replication." Credit Image courtesy of Dr. Felipe García, IDIBAPS - Hospital Clínic de Barcelona Usage Restrictions Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.