Abstract
Aptamers as potential alternatives for antibodies could be employed against hepatitis B surface antigen (HBsAg), the great hallmark and first serological marker in HBV, for further theragnostic applications. Therefore, isolation HBsAg specific aptamer was performed in this study with a modified Cell-SELEX method. HEK293T overexpressing HBsAg and HEK293T as target and control cells respectively, were incubated with single-stranded rounds of DNA library during six SELEX and Counter SELEX rounds. Here, we introduced the new modified Cell-SELEX using deoxyribonuclease I digestion to separate single stranded DNA aptamers against the HBsAg. Characterization and evaluation of selected sequences were performed using flow cytometry analysis. The results led to isolation of 15 different ssDNA clones in six rounds of selection which were categorized to four clusters based on common structural motifs. The evaluation of SELEX progress showed growth in aptamer affinity with increasing in the cycle number. Taken together, the application of modified cell-SELEX demonstrated the isolation of HBsAg-specific ssDNA aptamers with proper affinity. Modified cell-SELEX as an efficient method can shorten the selection procedure and increase the success rate while the benefits of cell-based SELEX will be retained. Selected aptamers could be applied in purification columns, diagnostic kits, and drug delivery system against HBV-related liver cancer.
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References
Banerjee J, Nilsen-Hamilton M (2013) Aptamers: multifunctional molecules for biomedical research. J Mol Med 91(12):1333–1342. https://doi.org/10.1007/s00109-013-1085-2
Sun H, Zu Y (2015) A highlight of recent advances in aptamer technology and its application. Molecules 20(7):11959–11980. https://doi.org/10.3390/molecules200711959
Mirian M, Khanahmad H, Darzi L, Salehi M, Sadeghi-Aliabadi H (2017) Oligonucleotide aptamers: potential novel molecules against viral hepatitis. Res Pharm Sci 12(2):88–98. https://doi.org/10.4103/1735-5362.202447
Zhou G, Wilson G, Hebbard L, Duan W, Liddle C, George J, Qiao L (2016) Aptamers: a promising chemical antibody for cancer therapy. Oncotarget 7(12):13446
Kanwar R, Roy K, Maremanda G, Subramanian K, Veedu N, Bawa R, Kanwar R (2015) Nucleic acid-based aptamers: applications, development and clinical trials. Current Med Chem 22(21):2539–2557
Ku T-H, Zhang T, Luo H, Yen TM, Chen P-W, Han Y, Lo Y-H (2015) Nucleic acid aptamers: an emerging tool for biotechnology and biomedical sensing. Sensors 15(7):16281–16313
Sun H, Zhu X, Lu PY, Rosato RR, Tan W, Zu Y (2014) Oligonucleotide aptamers: new tools for targeted cancer therapy. Mol Therapy Nucleic Acids 3:e182
McKeague M, McConnell EM, Cruz-Toledo J, Bernard ED, Pach A, Mastronardi E, Zhang X, Beking M, Francis T, Giamberardino A (2015) Analysis of in vitro aptamer selection parameters. J Mol Evol 81(5–6):150–161
Sefah K, Shangguan D, Xiong X, Odonoghue MB, Tan W (2010) Development of DNA aptamers using cell-SELEX. Nat Protoc 5(6):1169
Kouhpayeh S, Hejazi Z, Khanahmad H, Rezaei A (2017) Real-time PCR: an appropriate approach to confirm ssDNA generation from PCR product in SELEX process. Iran J Biotechnol 15(2):143–148. https://doi.org/10.15171/ijb.1550
Pan Q, Luo F, Liu M, Zhang X-L (2018) Oligonucleotide aptamers: promising and powerful diagnostic and therapeutic tools for infectious diseases. J Infect 77(2):83–98
Hui Y, Shan L, Lin-fu Z, Jian-hua Z (2007) Selection of DNA aptamers against DC-SIGN protein. Mol Cell Biochem 306(1–2):71–77
Trépo C, Chan HL, Lok A (2014) Hepatitis B virus infection. Lancet 384(9959):2053–2063
Liu J, Yang Y, Hu B, Ma Z-Y, Huang H-P, Yu Y, Liu S-P, Lu M-J, Yang D-L (2010) Development of HBsAg-binding aptamers that bind HepG2. 2.15 cells via HBV surface antigen. Virol Sin 25(1):27–35
Xi Z, Huang R, Li Z, He N, Wang T, Su E, Deng Y (2015) Selection of HBsAg-specific DNA aptamers based on carboxylated magnetic nanoparticles and their application in the rapid and simple detection of hepatitis B virus infection. ACS Appl Mater Interfaces 7(21):11215–11223
Kaur H (2018) Recent developments in cell-SELEX technology for aptamer selection. Biochim Biophys Acta 1862(10):2323–2329
Kouhpayeh S, Einizadeh AR, Hejazi Z, Boshtam M, Shariati L, Mirian M, Darzi L, Sojoudi M, Khanahmad H, Rezaei A (2016) Antiproliferative effect of a synthetic aptamer mimicking androgen response elements in the LNCaP cell line. Cancer Gene Ther 23(8):254–257. https://doi.org/10.1038/cgt.2016.26
Takahashi M (2018) Aptamers targeting cell surface proteins. Biochimie 145:63–72
Zou X, Wu J, Gu J, Shen L, Mao L (2019) Application of aptamers in virus detection and antiviral therapy. Front Microbiol 10:1462
Tan W, Donovan MJ, Jiang J (2013) Aptamers from cell-based selection for bioanalytical applications. Chem Rev 113(4):2842–2862
Yüce M, Ullah N, Budak H (2015) Trends in aptamer selection methods and applications. Analyst 140(16):5379–5399
Mirian M, Taghizadeh R, Khanahmad H, Salehi M, Jahanian-Najafabadi A, Sadeghi-aliabadi H, Kouhpayeh S (2016) Exposition of hepatitis B surface antigen (HBsAg) on the surface of HEK293T cell and evaluation of its expression. Res Pharm Sci 11(5):366
Galas DJ, Schmitz A (1978) DNAase footprinting a simple method for the detection of protein-DNA binding specificity. Nucleic Acids Res 5(9):3157–3170
Smith SE, Papavassiliou AG (1992) A coupled Southwestern–DNase I footprinting assay. Nucleic Acids Res 20(19):5239
Liu Y, Wang C, Li F, Shen S, Tyrrell DLJ, Le XC, Li X-F (2012) DNase-mediated single-cycle selection of aptamers for proteins blotted on a membrane. Anal Chem 84(18):7603–7606
Singhal P, Gill AR, Sharma PK, Kumar R, Bhusal N, Kaur A, Sharma P (2019) Aptamers: novel therapeutic and diagnostic molecules. In: Yadav GS, Kumar V, Aggarwal NK (eds) Aptamers. Springer, Singapore, pp 73–89
Ilgu M, Fazlioglu R, Ozturk M, Ozsurekci Y, Nilsen-Hamilton M (2019) Aptamers for diagnostics with applications for infectious diseases. In: Recent advances in analytical chemistry. IntechOpen, London
Wu YX, Kwon YJ (2016) Aptamers: the “evolution” of SELEX. Methods 106:21–28
Dunn MR, Jimenez RM, Chaput JC (2017) Analysis of aptamer discovery and technology. Nat Rev Chem 1(10):1–16
Boshtam M, Asgary S, Kouhpayeh S, Shariati L, Khanahmad H (2017) Aptamers against pro-and anti-inflammatory cytokines: A review. Inflammation 40(1):340–349
Fattahi A, Rahimmanesh I, Mirian M, Rohani F, Boshtam M, Gheibi A, Shariati L, Khanahmad H, Kouhpayeh S (2018) Construction and characterization of human embryonic kidney-(HEK)-293T cell overexpressing truncated α4 integrin. Res Pharm Sci 13(4):353
Kim JW, Kim EY, Kim SY, Byun SK, Lee D, Oh KJ, Kim WK, Han BS, Chi SW, Lee SC, Bae KH (2014) Identification of DNA aptamers toward epithelial cell adhesion molecule via cell-SELEX. Mol Cells 37(10):742–746. https://doi.org/10.14348/molcells.2014.0208
Naderi Beni S, Kouhpayeh S, Hejazi Z, Heidari Hafshejani N, Khanahmad H (2015) Construction and characterization of recombinant HEK cell over expressing alpha4 integrin. Adv Pharm Bull 5(3):429–434. https://doi.org/10.15171/apb.2015.058
Shangguan D, Bing T, Zhang N (2015) Cell-SELEX: aptamer selection against whole cells. In: Aptamers selected by cell-SELEX for theranostics. Springer, pp 13–33
Boshtam M, Asgary S, Rahimmanesh I, Kouhpayeh S, Naderi J, Hejazi Z, Mohammad-Dezashibi H, Pieper IL, Khanahmad H (2018) Display of human and rabbit monocyte chemoattractant protein-1 on human embryonic kidney 293T cell surface. Res Pharm Sci 13:430
Kouhpayeh S, Hejazi Z, Boshtam M, Mirian M, Rahimmanesh I, Darzi L, Rezaei A, Shariati L, Khanahmad H (2019) Development of α4 integrin DNA aptamer as a potential therapeutic tool for multiple sclerosis. J Cell Biochem 120(9):16264–16272
Haghighi M, Khanahmad H, Palizban A (2018) Selection and characterization of single-stranded DNA aptamers binding human B-cell surface protein CD20 by cell-SELEX. Molecules 23(4):715
Acknowledgements
We are grateful to the Department of Genetics and Molecular Biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
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This work was financially supported by Isfahan University of Medical Sciences (Grant No. 394169).
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Fig. S1
PCR optimization. Agarose electrophoresis gel images of preparative PCR showing the products of the various cycles of selected DNA library amplification for 2 nd and 6th rounds of selection. The best number of cycles without any unspecific bands for the 2 nd and 6th rounds of selection are 16, and 18 cycles respectively which are illustrated with white arrows. Lane 1: 50-bp DNA ladder. Lane 2: Negative control. Lane 3 to 8: 8, 10, 12, 14, 16 and 18 cycle of amplifications (TIF 183 kb)
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Mirian, M., Kouhpayeh, S., Shariati, L. et al. Generation of HBsAg DNA aptamer using modified cell-based SELEX strategy. Mol Biol Rep 48, 139–146 (2021). https://doi.org/10.1007/s11033-020-05995-2
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DOI: https://doi.org/10.1007/s11033-020-05995-2