Volume 203, Issue 1 pp. 110-126

Interleukin-7 receptor α (IL-7Rα) deficiency: cellular and molecular bases. Analysis of clinical, immunological, and molecular features in 16 novel patients

Silvia Giliani

Corresponding Author

Silvia Giliani

“Angelo Nocivelli” Institute of Molecular Medicine and Department of Pediatrics, University of Brescia, Italy.

* Silvia Giliani
“Angelo Nocivelli” Institute of Molecular Medicine
Department of Pediatrics
University of Brescia
Spedali Civili
25123 Brescia
Italy
Tel.: +39 30 3996282
Fax: +39 30 3996059
E-mail: [email protected]Search for more papers by this author
Luigi Mori

Luigi Mori

“Angelo Nocivelli” Institute of Molecular Medicine and Department of Pediatrics, University of Brescia, Italy.

Search for more papers by this author
Geneviève De Saint Basile

Geneviève De Saint Basile

INSERM U429, Hôpital Necker Enfants-Malades, Paris, France.

Search for more papers by this author
Francoise Le Deist

Francoise Le Deist

INSERM U429, Hôpital Necker Enfants-Malades, Paris, France.

Search for more papers by this author
Carmen Rodriguez-Perez

Carmen Rodriguez-Perez

“Angelo Nocivelli” Institute of Molecular Medicine and Department of Pediatrics, University of Brescia, Italy.

Search for more papers by this author
Concetta Forino

Concetta Forino

“Angelo Nocivelli” Institute of Molecular Medicine and Department of Pediatrics, University of Brescia, Italy.

Search for more papers by this author
Evelina Mazzolari

Evelina Mazzolari

“Angelo Nocivelli” Institute of Molecular Medicine and Department of Pediatrics, University of Brescia, Italy.

Search for more papers by this author
Sophie Dupuis

Sophie Dupuis

Unité d'Immunologie et d'Hématologie Pédiatriques, Hôpital Debrousse, Lyon, France.

Search for more papers by this author
Ronit Elhasid

Ronit Elhasid

Meyer Children Hospital, B. Rappaport School of Medicine, Technion, Haifa, Israel.

Search for more papers by this author
Aharon Kessel

Aharon Kessel

Meyer Children Hospital, B. Rappaport School of Medicine, Technion, Haifa, Israel.

Search for more papers by this author
Claire Galambrun

Claire Galambrun

Unité d'Immunologie et d'Hématologie Pédiatriques, Hôpital Debrousse, Lyon, France.

Search for more papers by this author
Juana Gil

Juana Gil

Division of Immunology, Hospital General Universitario Gregorio Marañon, Madrid, Spain.

Search for more papers by this author
Alain Fischer

Alain Fischer

INSERM U429, Hôpital Necker Enfants-Malades, Paris, France.

Search for more papers by this author
Amos Etzioni

Amos Etzioni

Meyer Children Hospital, B. Rappaport School of Medicine, Technion, Haifa, Israel.

Search for more papers by this author
Luigi D. Notarangelo

Luigi D. Notarangelo

“Angelo Nocivelli” Institute of Molecular Medicine and Department of Pediatrics, University of Brescia, Italy.

Search for more papers by this author
First published: 17 January 2005
Citations: 144

Abstract

Summary: Analysis of gene-targeted mice and patients with severe combined immunodeficiency due to mutations of the α chain of the interleukin-7 receptor (IL-7Rα) has shown important differences between mice and humans in the role played by IL-7 in lymphoid development. More recently, it has been shown that IL-7Rα is also shared by the receptor for another cytokine, thymic stromal lymphopoietin (TSLP). In this review, we discuss recent advances in IL-7- and TSLP-mediated signaling. We also report on the clinical and immunological features of 16 novel patients with IL-7Rα deficiency and discuss the results of hematopoietic stem cell transplantation.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.