Fig. 1. Schematic description of stem-loop RT-qPCR.
Fig. 2. Specific amplification of Anti-HPV E6/E7 siRNA using stem loop RT-qPCR assay.
Fig. 3. Determination of low limit of quantification (LLOQ) concentration.
Fig. 4. Reproducibility and linearity of stem-loop RT-qPCR assay for quantitative detection of siRNA (A-C).
Fig. 5. Quantitative detection of Anti-HPV E6/E7 siRNA in rat serum.
Table 4. Precision of stem-loop RT-qPCR from independent experiments
Table 5. Pharmacokinetic parameter analysis of Anti-HPV E6/ E7 siRNA in rat serum
Table 1. Sequences of siRNA, stem-loop primer and RT-qPCR primers used in the study
Table 2. Stem-loop RT-qPCR results with serial diluted standard siRNA. Comparison of mean Cp value (thrreee replicates) obtained with stem-loop RT-qPCR
Table 3. Robustness of stem-loop RT-qPCR from different researchers
참고문헌
- Burnett, J. C., Rossi, J. J. and Tiemann, K. 2011. Current progress of siRNA/ shRNA therapeutics in clinical trials. Biotechnol. J. 6, 1130-1146. https://doi.org/10.1002/biot.201100054
- Cejka, D., Losert, D. and Wacheck, V. 2006. Short interfering RNA (siRNA): tool or therapeutic? Clin. Sci. 110, 47-58. https://doi.org/10.1042/CS20050162
- Chakraborty, C., Sharma, A. R., Sharma, G., Doss, C. G. P. and Lee, S. S. 2017. Therapeutic miRNA and siRNA: Moving from bench to clinic as next generation medicine. Mol. Ther. Nucleic Acids 8, 132-143. https://doi.org/10.1016/j.omtn.2017.06.005
- Chen, C. 2005. Real-time quantification of microRNAs by stem-loop RT-PCR. Nucleic Acids Res. 33, 79-79. https://doi.org/10.1093/nar/gni079
- Fan, A. C., Goldrick, M. M., Ho, J., Liang, Y., Bachireddy, P. and Felsher, D. W. 2008. A quantitative PCR method to detect blood microRNAs associated with tumorigenesis in transgenic mice. Mol. Cancer 7, 74. https://doi.org/10.1186/1476-4598-7-74
- Haasnoot, J., Westerhout, E. M. and Berkhout, B. 2007. RNA interference against viruses: Strike and counterstrike. Nat. Biotechnol. 25, 1435-1443. https://doi.org/10.1038/nbt1369
- Hannon, G. J. 2002. RNA interference. Nature 418, 244-251. https://doi.org/10.1038/418244a
- Hunt, E. A., Broyles, D., Head, T. and Deo, S. K. 2015. MicroRNA detection: Current technology and research strategies. Annu. Rev. Anal. Chem. 8, 217-237. https://doi.org/10.1146/annurev-anchem-071114-040343
- Jesse, S., Megan, B., Amanda, H., Annaleen, V., Melissa, L. K. and Anja, B. 2017. A new method for generating arrayed RNAi screening tools for any organism. GDI conference. September. London, England.
- Jung, H., Rajasekaran, N., Song, S., Kim, Y., Hong, S., Choi, H. and Shin, Y. 2015. Human papillomavirus E6/ E7-specific siRNA potentiates the effect of radiotherapy for cervical cancer in vitro and in vivo. Int. J. Mol. Sci. 16, 12243-12260. https://doi.org/10.3390/ijms160612243
- Lam, J. K., Chow, M. Y. T., Zhang, Y. and Leung, S. W. 2015. siRNA versus miRNA as therapeutics for gene silencing. Mol. Ther. Nucleic Acids 4, e252. https://doi.org/10.1038/mtna.2015.23
- Liu, W., Stevenson, M., Seymour, L. W. and Fisher, K. D. 2008. Quantification of siRNA using competitive qPCR. Nucleic Acids Res. 37, e4. https://doi.org/10.1093/nar/gkn903
- Luo, G. 2002. CYP3A4 induction by drugs: Correlation between a pregnane X receptor reporter gene assay and CYP 3A4 expression in human hepatocytes. Drug Metab. Dispos. 30, 795-804. https://doi.org/10.1124/dmd.30.7.795
- Rizk, M. and Tuzmen, S. 2017. Update on the clinical utility of an RNA interference-based treatment: focus on Patisiran. Pharmgenomics Pers. Med. 10, 267-278.
- Thakur, A., Fitzpatrick, S., Zaman, A., Kugathasan, K., Muirhead, B., Hortelano, G. and Sheardown, H. 2012. Strategies for ocular siRNA delivery: Potential and limitations of non-viral nanocarriers, J. Biol. Eng. 6, 7. https://doi.org/10.1186/1754-1611-6-7
- Tremblay, G. A. and Oldfield, P. R. 2009. Bioanalysis of siRNA and oligonucleotide therapeutics in biological fluids and tissues. Bioanalysis 1, 595-609. https://doi.org/10.4155/bio.09.66
- Varkonyi-Gasic, E. and Hellens, R. P. 2011. Quantitative stem-loop RT-PCR for detection of microRNAs. Methods Mol. Biol. 744, 145-157. https://doi.org/10.1007/978-1-61779-123-9_10
- Wang, S. J., Wu, S. T., Gokemeijer, J., Fura, A., Krishna, M., Morin, P. and Jemal, M. 2011. Attribution of the discrepancy between ELISA and LC-MS/MS assay results of a PEGylated scaffold protein in post-dose monkey plasma samples due to the presence of anti-drug antibodies. Anal. Bioanal. Chem. 402, 1229-1239. https://doi.org/10.1007/s00216-011-5527-9
- Zhang, J., Li, X. and Huang, L. 2014. Non-viral nanocarriers for siRNA delivery in breast cancer. J. Control. Release 190, 440-450. https://doi.org/10.1016/j.jconrel.2014.05.037