Research output: Contribution to journal › Article › peer-review
Human AlphoidtetO Artificial Chromosome as a Gene Therapy Vector for the Developing Hemophilia A Model in Mice. / Ponomartsev, Sergey V.; Sinenko, Sergey A.; Skvortsova, Elena V.; Liskovykh, Mikhail A.; Voropaev, Ivan N.; Savina, Maria M.; Kuzmin, Andrey A.; Kuzmina, Elena Yu; Kondrashkina, Alexandra M.; Larionov, Vladimir; Kouprina, Natalay; Tomilin, Alexey N.
In: Cells, Vol. 9, No. 4, 879, 03.04.2020.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Human AlphoidtetO Artificial Chromosome as a Gene Therapy Vector for the Developing Hemophilia A Model in Mice
AU - Ponomartsev, Sergey V.
AU - Sinenko, Sergey A.
AU - Skvortsova, Elena V.
AU - Liskovykh, Mikhail A.
AU - Voropaev, Ivan N.
AU - Savina, Maria M.
AU - Kuzmin, Andrey A.
AU - Kuzmina, Elena Yu
AU - Kondrashkina, Alexandra M.
AU - Larionov, Vladimir
AU - Kouprina, Natalay
AU - Tomilin, Alexey N.
N1 - Copyright: This record is sourced from MEDLINE/PubMed, a database of the U.S. National Library of Medicine
PY - 2020/4/3
Y1 - 2020/4/3
N2 - Human artificial chromosomes (HACs), including the de novo synthesized alphoidtetO-HAC, are a powerful tool for introducing genes of interest into eukaryotic cells. HACs are mitotically stable, non-integrative episomal units that have a large transgene insertion capacity and allow efficient and stable transgene expression. Previously, we have shown that the alphoidtetO-HAC vector does not interfere with the pluripotent state and provides stable transgene expression in human induced pluripotent cells (iPSCs) and mouse embryonic stem cells (ESCs). In this study, we have elaborated on a mouse model of ex vivo iPSC- and HAC-based treatment of hemophilia A monogenic disease. iPSCs were developed from FVIIIY/- mutant mice fibroblasts and FVIII cDNA, driven by a ubiquitous promoter, was introduced into the alphoidtetO-HAC in hamster CHO cells. Subsequently, the therapeutic alphoidtetO-HAC-FVIII was transferred into the FVIIIY/- iPSCs via the retro-microcell-mediated chromosome transfer method. The therapeutic HAC was maintained as an episomal non-integrative vector in the mouse iPSCs, showing a constitutive FVIII expression. This study is the first step towards treatment development for hemophilia A monogenic disease with the use of a new generation of the synthetic chromosome vector-the alphoidtetO-HAC.
AB - Human artificial chromosomes (HACs), including the de novo synthesized alphoidtetO-HAC, are a powerful tool for introducing genes of interest into eukaryotic cells. HACs are mitotically stable, non-integrative episomal units that have a large transgene insertion capacity and allow efficient and stable transgene expression. Previously, we have shown that the alphoidtetO-HAC vector does not interfere with the pluripotent state and provides stable transgene expression in human induced pluripotent cells (iPSCs) and mouse embryonic stem cells (ESCs). In this study, we have elaborated on a mouse model of ex vivo iPSC- and HAC-based treatment of hemophilia A monogenic disease. iPSCs were developed from FVIIIY/- mutant mice fibroblasts and FVIII cDNA, driven by a ubiquitous promoter, was introduced into the alphoidtetO-HAC in hamster CHO cells. Subsequently, the therapeutic alphoidtetO-HAC-FVIII was transferred into the FVIIIY/- iPSCs via the retro-microcell-mediated chromosome transfer method. The therapeutic HAC was maintained as an episomal non-integrative vector in the mouse iPSCs, showing a constitutive FVIII expression. This study is the first step towards treatment development for hemophilia A monogenic disease with the use of a new generation of the synthetic chromosome vector-the alphoidtetO-HAC.
KW - alphoidtetO-HAC
KW - cell reprogramming
KW - coagulation factor VIII
KW - hemophilia
KW - human artificial chromosome (HAC)
KW - induced pluripotent stem cells (iPSCs)
KW - microcell-mediated chromosome transfer (MMCT)
KW - CELLS
KW - INTEGRATION-FREE
KW - HAC
KW - GENOMICS
KW - alphoid(tetO)-HAC
KW - DNA
KW - CONSTRUCTION
KW - TRANSFORMATION-ASSOCIATED RECOMBINATION
KW - GENERATION
KW - CONDITIONAL CENTROMERE
KW - EXPRESSION
UR - http://www.scopus.com/inward/record.url?scp=85090098719&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/a8559bc6-104c-3d57-af26-e1cc0eaf4b61/
U2 - 10.3390/cells9040879
DO - 10.3390/cells9040879
M3 - Article
C2 - 32260189
AN - SCOPUS:85090098719
VL - 9
JO - Cells
JF - Cells
SN - 2073-4409
IS - 4
M1 - 879
ER -
ID: 52884218