Cytokine Therapy With Interleukin-2/Anti–Interleukin-2 Monoclonal Antibody Complexes Expands CD4+CD25+Foxp3+ Regulatory T Cells and Attenuates Development and Progression of Atherosclerosis
Author(s) -
Tam Nguyen Dinh,
Tin Kyaw,
Peter Kanellakis,
Kelly To,
Peter G. Tipping,
BanHock Toh,
A. Bobik,
Alex Agrotis
Publication year - 2012
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.112.099044
Subject(s) - foxp3 , il 2 receptor , medicine , immunology , cytokine , adoptive cell transfer , interleukin , t cell , immune system
CD4+CD25+Foxp3+ regulatory T cells (Tregs) attenuate atherosclerosis, but their therapeutic application by adoptive transfer is limited by the need for their expansion in vitro and limited purity. Recently, an interleukin (IL)-2/anti-IL-2 neutralizing monoclonal antibody (IL-2/anti-IL-2 mAb) complex has been shown to expand these Tregs. We examined the capacity of a modified IL-2/anti-IL-2 mAb treatment to expand Tregs and inhibit both the progression and development of developed atherosclerosis.
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