Volume 987, Issue 1 p. 180-187

Dendritic Cells

Controllers of the Immune System and a New Promise for Immunotherapy

JACQUES BANCHEREAU

JACQUES BANCHEREAU

Baylor Institute for Immunology Research, Dallas, Texas, USA

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SOPHIE PACZESNY

SOPHIE PACZESNY

Baylor Institute for Immunology Research, Dallas, Texas, USA

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PATRICK BLANCO

PATRICK BLANCO

Baylor Institute for Immunology Research, Dallas, Texas, USA

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LYNDA BENNETT

LYNDA BENNETT

Baylor Institute for Immunology Research, Dallas, Texas, USA

University of Texas Southwestern Medical Center, Dallas, Texas, USA

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VIRGINIA PASCUAL

VIRGINIA PASCUAL

Baylor Institute for Immunology Research, Dallas, Texas, USA

University of Texas Southwestern Medical Center, Dallas, Texas, USA

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JOSEPH FAY

JOSEPH FAY

Baylor Institute for Immunology Research, Dallas, Texas, USA

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A. KAROLINA PALUCKA

Corresponding Author

A. KAROLINA PALUCKA

Baylor Institute for Immunology Research, Dallas, Texas, USA

Address for correspondence: A. Karolina Palucka, Baylor Insitute for Immunology Research, 3434 Live Oak, Dallas, TX 75204. Voice: 214-820-7450; fax: 214-820-4813. [email protected]Search for more papers by this author
First published: 24 January 2006
Citations: 143

Abstract

Abstract: The immune system is controlled by dendritic cells (DCs). Just as lymphocytes comprise different subsets, DCs comprise several subsets that differentially control lymphocyte function. In humans, the myeloid pathway includes Langerhans cells (LCs) and interstitial DCs (intDCs). While both subsets produce IL-12, only intDCs make IL-10 and induce B cell differentiation. Another pathway includes plasmacytoid DCs, which promptly secrete large amounts of IFN-α/β viral encounter. Thus, insights into in vivo DC functions are important to understand the launching and modulation of immunity.