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Transposon-modified Antigen-specific T Lymphocytes for Sustained Therapeutic Protein Delivery in Vivo

Overview
Journal Nat Commun
Specialty Biology
Date 2018 Apr 12
PMID 29636469
Citations 13
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Abstract

A cell therapy platform permitting long-term delivery of peptide hormones in vivo would be a significant advance for patients with hormonal deficiencies. Here we report the utility of antigen-specific T lymphocytes as a regulatable peptide delivery platform for in vivo therapy. piggyBac transposon modification of murine cells with luciferase allows us to visualize T cells after adoptive transfer. Vaccination stimulates long-term T-cell engraftment, persistence, and transgene expression enabling detection of modified cells up to 300 days after adoptive transfer. We demonstrate adoptive transfer of antigen-specific T cells expressing erythropoietin (EPO) elevating the hematocrit in mice for more than 20 weeks. We extend our observations to human T cells demonstrating inducible EPO production from Epstein-Barr virus (EBV) antigen-specific T lymphocytes. Our results reveal antigen-specific T lymphocytes to be an effective delivery platform for therapeutic molecules such as EPO in vivo, with important implications for other diseases that require peptide therapy.

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References
1.
Osada S, Ebihara I, Setoguchi Y, Takahashi H, Tomino Y, Koide H . Gene therapy for renal anemia in mice with polycystic kidney using an adenovirus vector encoding the human erythropoietin gene. Kidney Int. 1999; 55(4):1234-40. DOI: 10.1046/j.1523-1755.1999.00381.x. View

2.
Nakazawa Y, Huye L, Dotti G, Foster A, Vera J, Manuri P . Optimization of the PiggyBac transposon system for the sustained genetic modification of human T lymphocytes. J Immunother. 2009; 32(8):826-36. PMC: 2796278. DOI: 10.1097/CJI.0b013e3181ad762b. View

3.
Bear A, Cruz C, Foster A . T cells as vehicles for cancer vaccination. J Biomed Biotechnol. 2011; 2011:417403. PMC: 3205726. DOI: 10.1155/2011/417403. View

4.
Woodard L, Wilson M . piggyBac-ing models and new therapeutic strategies. Trends Biotechnol. 2015; 33(9):525-33. PMC: 4663986. DOI: 10.1016/j.tibtech.2015.06.009. View

5.
Kebriaei P, Singh H, Huls M, Figliola M, Bassett R, Olivares S . Phase I trials using Sleeping Beauty to generate CD19-specific CAR T cells. J Clin Invest. 2016; 126(9):3363-76. PMC: 5004935. DOI: 10.1172/JCI86721. View