Highly-efficient gene transfer with retroviral vectors into human T lymphocytes on fibronectin
Standard
Highly-efficient gene transfer with retroviral vectors into human T lymphocytes on fibronectin. / Fehse, B; Schade, U M; Li, Z; Uhde, A; Koch, S; Goller, B; Rüger, R; Fehse, N; Stockschläder, M; Zander, A R.
In: BRIT J HAEMATOL, Vol. 102, No. 2, 01.07.1998, p. 566-74.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Highly-efficient gene transfer with retroviral vectors into human T lymphocytes on fibronectin
AU - Fehse, B
AU - Schade, U M
AU - Li, Z
AU - Uhde, A
AU - Koch, S
AU - Goller, B
AU - Rüger, R
AU - Fehse, N
AU - Stockschläder, M
AU - Zander, A R
PY - 1998/7/1
Y1 - 1998/7/1
N2 - Genetically modified lymphocytes have been successfully used for correction of ADA deficiency in children and in controlling graft-versus-host disease (GvHD) after allogeneic bone marrow transplantation. Low transduction efficiencies are, however, limiting for gene therapeutic strategies based on lymphocytes. In this study we compared protocols for highly efficient gene transfer into human T cells using retroviral vector-containing supernatant. We showed that infection of both human primary T cells and CD4+ Jurkat cells is most efficient on the matrix component fibronectin. Transduction was carried out with a retroviral vector encoding both the human intracytoplasmatically truncated low-affinity nerve growth factor receptor (deltaLNGFR) as a gene transfer marker and the Herpes simplex virus thymidine kinase for negative selection. Based on LNGFR expression genetically modified cells were enriched to near purity by magnetic cell sorting (MACS). Enriched cells could be shown to be highly sensitive to ganciclovir.
AB - Genetically modified lymphocytes have been successfully used for correction of ADA deficiency in children and in controlling graft-versus-host disease (GvHD) after allogeneic bone marrow transplantation. Low transduction efficiencies are, however, limiting for gene therapeutic strategies based on lymphocytes. In this study we compared protocols for highly efficient gene transfer into human T cells using retroviral vector-containing supernatant. We showed that infection of both human primary T cells and CD4+ Jurkat cells is most efficient on the matrix component fibronectin. Transduction was carried out with a retroviral vector encoding both the human intracytoplasmatically truncated low-affinity nerve growth factor receptor (deltaLNGFR) as a gene transfer marker and the Herpes simplex virus thymidine kinase for negative selection. Based on LNGFR expression genetically modified cells were enriched to near purity by magnetic cell sorting (MACS). Enriched cells could be shown to be highly sensitive to ganciclovir.
KW - Anti-Allergic Agents
KW - Fibronectins
KW - Ganciclovir
KW - Gene Transfer Techniques
KW - Genetic Vectors
KW - Humans
KW - Integrin alpha4beta1
KW - Integrins
KW - Jurkat Cells
KW - Receptors, Fibronectin
KW - Receptors, Lymphocyte Homing
KW - Receptors, Nerve Growth Factor
KW - Retroviridae
KW - T-Lymphocytes
KW - Thymidine Kinase
M3 - SCORING: Journal article
C2 - 9695974
VL - 102
SP - 566
EP - 574
JO - BRIT J HAEMATOL
JF - BRIT J HAEMATOL
SN - 0007-1048
IS - 2
ER -