Here we describe creation of a model of intraocular retinoblastoma on 4 mature immunodeficient BALB/c nude mice of both sexes. A suspension of the primary retinoblastoma culture was injected into each of the 8 eyes of the test animals. The injections were performed under the control of an operating microscope using insulin syringes with a diameter of 29G transsclerally into the subretinal space in a volume of 0.3 ml at a rate of 10,000 cells in 25 μl physiological saline. The culture of Rb10 cells derived from a patient with retinoblastoma passed 12 passages at the time of the experiments. After 9-week follow-up, a clinical (ophthalmoscopy) and instrumental (ultrasound) study was performed with visualization of the tumor mass on the fundus. After enucleation, a morphological study was performed. The retinoblastoma tumor nodes were identified in two eyes. The proposed model can be used for further research and for testing new chemotherapeutic drugs and treatment regimens for retinoblastoma.
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Dolgushin BI, Ushakova TL, Pogrebnyakov IV, Trofimov IA, Kukushkin AV, Virshke ER, Gorovtsova OV, Serov YuA, Yarovoi AA, Saakyan SV, Polyakov VG. The role of selective intraarterial and intravitreal chemotherapy in organ-preserving treatment of the children with an intraocular retinoblastoma. Zabaikal. Med. Vestn. 2018;(1):7-24. Russian.
Saakyan SV, Valskiy VV. Effectiveness of brachytherapy in the combination treatment of retinoblastoma. Al’manakh Klin. Med. 2018;46(2):132-136. Russian.
Khoroshilova-Maslova IP, Leparskaya NL. Retinal changes after intravitreal injections of various concentrations of antiproliferative medication Melphalan: an experimental and morphological study. Ross. Oftal’mol. Zh. 2018;11(1):36-40. Russian.
Aerts I, Leuraud P, Blais J, Pouliquen AL, Maillard P, Houdayer C, Couturier J, Sastre-Garau X, Grierson D, Doz F, Poupon MF. In vivo efficacy of photodynamic therapy in three new xenograft models of human retinoblastoma. Photodiagnosis Photodyn. Ther. 2010;7(4):275-283. https://doi.org/10.1016/j.pdpdt.2010.09.003
Antczak C, Kloepping C, Radu C, Genski T, Müller-Kuhrt L, Siems K, de Stanchina E, Abramson DH, Djaballah H. Revisiting old drugs as novel agents for retinoblastoma: in vitro and in vivo antitumor activity of cardenolides. Invest. Ophthalmol. Vis. Sci. 2009;50(7):3065-3073. https://doi.org/10.1167/iovs.08-3158
Cassoux N, Thuleau A, Assayag F, Aerts I, Decaudin D. Establishment of an Orthotopic Xenograft Mice Model of Retinoblastoma Suitable for Preclinical Testing. Ocul. Oncol. Pathol. 2015;1(3):200-206. https://doi.org/10.1159/000370156
Dyer MA, Rodriguez-Galindo C, Wilson MW. Use of preclinical models to improve treatment of retinoblastoma. PLoS Med. 2005;2(10). e332.
Kulkarni AD, van Ginkel PR, Darjatmoko SR, Lindstrom MJ, Albert DM. Use of combination therapy with cisplatin and calcitriol in the treatment of Y-79 human retinoblastoma xenograft model. Br. J. Ophthalmol. 2009;93(8):1105-1108. https://doi.org/10.1136/bjo.2008.152843
Lemaitre S, Poyer F, Marco S, Fréneaux P, Doz F, Aerts I, Desjardins L, Cassoux N, Thomas CD. Looking for the Most Suitable Orthotopic Retinoblastoma Mouse Model in Order to Characterize the Tumoral Development. Invest Ophthalmol. Vis. Sci. 2017;58(7):3055-3064. https://doi.org/10.1167/iovs.17-21760.
Rao R, Honavar SG. Retinoblastoma. Ind. J. Pediatr. 2017;84(12):937-944. https://doi.org/10.1007/s12098-017-2395-0
Saakyan SV, Tsygankov АY, Moiseeva NI, Karamysheva АF, Zhil’tsova MG, Tadevosyan SS. Retinoblastoma Cell Culturing and Evaluation of Their Drug Resistance. Bull. Exp. Biol. Med. 2018;165(1):148-153. https://doi.org/10.1007/s10517-018-4117-7
Tschulakow AV, Schraermeyer U, Rodemann HP, Julien-Schraermeyer S. Establishment of a novel retinoblastoma (Rb) nude mouse model by intravitreal injection of human Rb Y79 cells - comparison of in vivo analysis versus histological follow up. Biol. Open. 2016;5(11):1625-1630. https://doi.org/10.1242/bio.019976
Wadhwa L, Hurwitz M.Y, Chévez-Barrios P, Hurwitz RL. Treatment of invasive retinoblastoma in a murine model using an oncolytic picornavirus. Cancer Res. 2007;67(22):10 653-10 656.
Xue K, Ren H, Meng F, Zhang R, Qian J. Ocular toxicity of intravitreal melphalan for retinoblastoma in Chinese patients. BMC Ophthalmol. 2019 Feb 26;19(1):61. https://doi.org/10.1186/s12886-019-1059-4
Zhang Q, Cheng Y, Huang L, Bai Y, Liang J, Li X. Inhibitory effect of carboplatin in combination with bevacizumab on human retinoblastoma in an in vitro and in vivo model. Oncol. Lett. 2017;14(5):5326-5332. https://doi.org/10.3892/ol.2017.6827
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 169, No. 3, pp. 387-390, March, 2020
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Saakyan, S.V., Tsygankov, А.Y., Khoroshilova-Maslova, I.P. et al. Development of In Vivo Model of Intraocular Retinoblastoma. Bull Exp Biol Med 169, 412–415 (2020). https://doi.org/10.1007/s10517-020-04898-3
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DOI: https://doi.org/10.1007/s10517-020-04898-3