Masiuk et al. use a lentiviral vector designed from endogenous FOXP3 regulatory elements in HSCs to achieve lineage-specific FoxP3 expression. This strategy restores functional Treg cell development from FoxP3 mut HSCs and reverses autoimmunity in vivo. These findings suggest preclinical efficacy for lentiviral gene therapy for the treatment of IPEX syndrome.

Lentiviral Gene Therapy in HSCs Restores Lineage-Specific Foxp3 Expression and Suppresses Autoimmunity in a Mouse Model of IPEX Syndrome

Roncarolo M. G.;
2019-01-01

Abstract

Masiuk et al. use a lentiviral vector designed from endogenous FOXP3 regulatory elements in HSCs to achieve lineage-specific FoxP3 expression. This strategy restores functional Treg cell development from FoxP3 mut HSCs and reverses autoimmunity in vivo. These findings suggest preclinical efficacy for lentiviral gene therapy for the treatment of IPEX syndrome.
2019
autoimmunity
FoxP3
gene therapy
hematopoietic stem cells
IPEX
Tregs
Animals
Diabetes Mellitus, Type 1
Diarrhea
Disease Models, Animal
Forkhead Transcription Factors
Genes, Reporter
Genetic Diseases, X-Linked
Hematopoietic Stem Cells
Humans
Immune System Diseases
Lentivirus
Mice
T-Lymphocytes, Regulatory
Autoimmunity
Cell Lineage
Genetic Therapy
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11768/115953
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