Being able to perform genetic manipulation of human adipose-derived mesenchymal stromal cells (ADMSCs) will harness the benefits of these cells beyond degenerative diseases. Most primary cells show resistance to genetic alteration with viral transduction remains to be the most effective tool for gene delivery. However, the use of viral vectors has several disadvantages mainly involving safety risk. Here, we report optimization using safe and yet efficient nucleofection based transfection of DNA plasmid encoded for TNF-related apoptosis inducing ligand (TRAIL) into ADMSCs. Initial characterization of ADMSCs was performed based on cells morphological evaluation and surface protein expression. Nucleofection revealed 10% higher transfection efficiency compared to lipofection (Fugene 6 and Turbofect) with optimal cells viability (~87%). Subsequent nucleofection analysis showed the increased plasmid concentration of 10µg resulted in significantly higher reporter expression with 35% efficiency and 43% yield. Transgene expression was stable at day 9 with 74% cells remained to be GFP+, but was reduced to baseline at day 15. In this report, we have showed that the nucleofection technique is efficient to deliver exogenous gene in ADMSCs compared to common lipofection methods. We also noticed that increased plasmid concentration enhanced nucleofection efficiency and yield in ADMSC. Furthermore, exogenous expression of the gene was transient with no evidence of stable genomic integration, thus we concluded that the nucleofection technique is an efficient and yet safe nonviral transfection technique in ADMSCs.
Published in | Cell Biology (Volume 2, Issue 1) |
DOI | 10.11648/j.cb.20140201.11 |
Page(s) | 1-6 |
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2014. Published by Science Publishing Group |
Human Adiposed Derived Mesenchymal Stromal Cells, TRAIL, Gene Transfection, Nucleofection
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APA Style
Kamal Shaik Fakiruddin, Puteri Baharuddin, Moon Nian Lim, Noor Atiqah Fakharuzi, Nurul Ain Nasim, et al. (2014). Efficient TRAIL Gene Delivery Using Nucleofection Based Method in Human Adiposed Derived Mesenchymal Stromal Cells. Cell Biology, 2(1), 1-6. https://doi.org/10.11648/j.cb.20140201.11
ACS Style
Kamal Shaik Fakiruddin; Puteri Baharuddin; Moon Nian Lim; Noor Atiqah Fakharuzi; Nurul Ain Nasim, et al. Efficient TRAIL Gene Delivery Using Nucleofection Based Method in Human Adiposed Derived Mesenchymal Stromal Cells. Cell Biol. 2014, 2(1), 1-6. doi: 10.11648/j.cb.20140201.11
AMA Style
Kamal Shaik Fakiruddin, Puteri Baharuddin, Moon Nian Lim, Noor Atiqah Fakharuzi, Nurul Ain Nasim, et al. Efficient TRAIL Gene Delivery Using Nucleofection Based Method in Human Adiposed Derived Mesenchymal Stromal Cells. Cell Biol. 2014;2(1):1-6. doi: 10.11648/j.cb.20140201.11
@article{10.11648/j.cb.20140201.11, author = {Kamal Shaik Fakiruddin and Puteri Baharuddin and Moon Nian Lim and Noor Atiqah Fakharuzi and Nurul Ain Nasim and Zubaidah Zakaria}, title = {Efficient TRAIL Gene Delivery Using Nucleofection Based Method in Human Adiposed Derived Mesenchymal Stromal Cells}, journal = {Cell Biology}, volume = {2}, number = {1}, pages = {1-6}, doi = {10.11648/j.cb.20140201.11}, url = {https://doi.org/10.11648/j.cb.20140201.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.cb.20140201.11}, abstract = {Being able to perform genetic manipulation of human adipose-derived mesenchymal stromal cells (ADMSCs) will harness the benefits of these cells beyond degenerative diseases. Most primary cells show resistance to genetic alteration with viral transduction remains to be the most effective tool for gene delivery. However, the use of viral vectors has several disadvantages mainly involving safety risk. Here, we report optimization using safe and yet efficient nucleofection based transfection of DNA plasmid encoded for TNF-related apoptosis inducing ligand (TRAIL) into ADMSCs. Initial characterization of ADMSCs was performed based on cells morphological evaluation and surface protein expression. Nucleofection revealed 10% higher transfection efficiency compared to lipofection (Fugene 6 and Turbofect) with optimal cells viability (~87%). Subsequent nucleofection analysis showed the increased plasmid concentration of 10µg resulted in significantly higher reporter expression with 35% efficiency and 43% yield. Transgene expression was stable at day 9 with 74% cells remained to be GFP+, but was reduced to baseline at day 15. In this report, we have showed that the nucleofection technique is efficient to deliver exogenous gene in ADMSCs compared to common lipofection methods. We also noticed that increased plasmid concentration enhanced nucleofection efficiency and yield in ADMSC. Furthermore, exogenous expression of the gene was transient with no evidence of stable genomic integration, thus we concluded that the nucleofection technique is an efficient and yet safe nonviral transfection technique in ADMSCs.}, year = {2014} }
TY - JOUR T1 - Efficient TRAIL Gene Delivery Using Nucleofection Based Method in Human Adiposed Derived Mesenchymal Stromal Cells AU - Kamal Shaik Fakiruddin AU - Puteri Baharuddin AU - Moon Nian Lim AU - Noor Atiqah Fakharuzi AU - Nurul Ain Nasim AU - Zubaidah Zakaria Y1 - 2014/06/10 PY - 2014 N1 - https://doi.org/10.11648/j.cb.20140201.11 DO - 10.11648/j.cb.20140201.11 T2 - Cell Biology JF - Cell Biology JO - Cell Biology SP - 1 EP - 6 PB - Science Publishing Group SN - 2330-0183 UR - https://doi.org/10.11648/j.cb.20140201.11 AB - Being able to perform genetic manipulation of human adipose-derived mesenchymal stromal cells (ADMSCs) will harness the benefits of these cells beyond degenerative diseases. Most primary cells show resistance to genetic alteration with viral transduction remains to be the most effective tool for gene delivery. However, the use of viral vectors has several disadvantages mainly involving safety risk. Here, we report optimization using safe and yet efficient nucleofection based transfection of DNA plasmid encoded for TNF-related apoptosis inducing ligand (TRAIL) into ADMSCs. Initial characterization of ADMSCs was performed based on cells morphological evaluation and surface protein expression. Nucleofection revealed 10% higher transfection efficiency compared to lipofection (Fugene 6 and Turbofect) with optimal cells viability (~87%). Subsequent nucleofection analysis showed the increased plasmid concentration of 10µg resulted in significantly higher reporter expression with 35% efficiency and 43% yield. Transgene expression was stable at day 9 with 74% cells remained to be GFP+, but was reduced to baseline at day 15. In this report, we have showed that the nucleofection technique is efficient to deliver exogenous gene in ADMSCs compared to common lipofection methods. We also noticed that increased plasmid concentration enhanced nucleofection efficiency and yield in ADMSC. Furthermore, exogenous expression of the gene was transient with no evidence of stable genomic integration, thus we concluded that the nucleofection technique is an efficient and yet safe nonviral transfection technique in ADMSCs. VL - 2 IS - 1 ER -