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Potential of the dual mTOR kinase inhibitor AZD2014 to overcome paclitaxel resistance in anaplastic thyroid carcinoma
dc.creator | Milošević, Zorica | |
dc.creator | Banković, Jasna | |
dc.creator | Dinić, Jelena | |
dc.creator | Tsimplouli, Chrisiida | |
dc.creator | Sereti, Evangelia | |
dc.creator | Dragoj, Miodrag | |
dc.creator | Paunović, Verica | |
dc.creator | Milovanović, Zorka | |
dc.creator | Nešović, Marija | |
dc.creator | Tanić, Nikola | |
dc.creator | Dimas, Kostantinos | |
dc.creator | Pešić, Milica | |
dc.date.accessioned | 2020-09-18T12:11:50Z | |
dc.date.available | 2019-05-22 | |
dc.date.issued | 2018 | |
dc.identifier.issn | 2211-3428 | |
dc.identifier.uri | https://link.springer.com/article/10.1007%2Fs13402-018-0380-x | |
dc.identifier.uri | https://radar.ibiss.bg.ac.rs/123456789/3887 | |
dc.description.abstract | Purpose: Anaplastic thyroid carcinoma (ATC) is an aggressive, chemo-resistant malignancy. Chemo-resistance is often associated with changes in activity of the RAS/MAPK/ERK and PI3K/AKT/mTOR pathways and/or a high expression of ATP binding cassette (ABC) transporters, such as P-glycoprotein (P-gp) and breast cancer resistance protein (BCRP). To assess the therapeutic efficacy in ATC of a combination of the dual mTOR kinase inhibitor vistusertib (AZD2014) and paclitaxel (PTX), we generated a new cell line (Rho-) via the selection of human thyroid carcinoma 8505C cells that exhibit a low accumulation of rhodamine 123, which serves as a P-gp and BCRP substrate. Methods: Immunohistochemistry was used for P-gp and BCRP expression analyses in primary ATC patient samples. Spheroid formation and immunodeficient NSG mice were used for performing in vitro and in vivo tumorigenicity assays, respectively. MTT, flow-cytometry, fluorescent microscopy, cell death and proliferation assays, as well as migration, invasion and gelatin degradation assays, were used to assess the potential of AZD2014 to enhance the effects of PTX. ATC xenografts in SCID mice were used for evaluating in vivo treatment efficacies. Results: Rho- cells were found to be 10-fold more resistant to PTX than 8505C cells and, in addition, to be more tumorigenic. We also found that AZD2014 sensitized Rho- cells to PTX by inhibiting proliferation and by inducing autophagy. The combined use of AZD2014 and PTX efficiently inhibited in vitro ATC cell migration and invasion. Subsequent in vivo xenograft studies indicated that the AZD2014 and PTX combination effectively suppressed ATC tumor growth. Conclusions: Our data support results from recent phase I clinical trials using combinations of AZD2014 and PTX for the treatment of solid tumors. Such combinations may also be employed for the design of novel targeted ATC treatment strategies. | en |
dc.language.iso | en | sr |
dc.publisher | Basel : Springer Nature | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/41031/RS// | sr |
dc.relation | COST Action CM1106 (Chemical Approaches to Targeting Drug Resistance in Cancer Stem Cells) | sr |
dc.relation | COST Action CM1407 (Challenging organic syntheses inspired by nature - from natural products chemistry to drug discovery) | sr |
dc.rights | embargoedAccess | sr |
dc.source | Cellular Oncology (Dordrecht) | sr |
dc.subject | AZD2014 | sr |
dc.subject | Anaplastic thyroid carcinoma | sr |
dc.subject | Chemo-resistance | sr |
dc.subject | Paclitaxel | sr |
dc.subject | Targeted therapy | sr |
dc.subject | mTOR | sr |
dc.title | Potential of the dual mTOR kinase inhibitor AZD2014 to overcome paclitaxel resistance in anaplastic thyroid carcinoma | en |
dc.type | article | sr |
dc.rights.license | ARR | sr |
dcterms.abstract | Танић, Никола; Димас, Костантинос; Пешић, Милица; Милошевић, Зорица; Банковић, Јасна; Динић, Јелена; Тсимплоули, Цхрисиида; Серети, Евангелиа; Драгој, Миодраг; Пауновић, Верица; Миловановић, Зорка; Нешовић, Марија; | |
dc.rights.holder | © 2020 Springer Nature Switzerland AG | sr |
dc.citation.volume | 41 | |
dc.description.note | This is the peer reviewed version of the following article: Milošević Z, Banković J, Dinić J, Tsimplouli C, Sereti E, Dragoj M, Paunović V, Milovanović Z, Stepanović M, Tanić N, Dimas K, Pešić M. Potential of the dual mTOR kinase inhibitor AZD2014 to overcome paclitaxel resistance in anaplastic thyroid carcinoma. Cell Oncol (Dordr). 2018;41(4):409–26. [http://dx.doi.org/10.1007/s13402-018-0380-x]. | |
dc.description.note | Related to: [https://radar.ibiss.bg.ac.rs/handle/123456789/3128]. | |
dc.identifier.doi | 10.1007/s13402-018-0380-x | |
dc.identifier.pmid | 29790111 | |
dc.identifier.scopus | 2-s2.0-85051861484 | |
dc.identifier.wos | 000442467200006 | |
dc.citation.apa | Milošević, Z., Banković, J., Dinić, J., Tsimplouli, C., Sereti, E., Dragoj, M., … Pešić, M. (2018). Potential of the dual mTOR kinase inhibitor AZD2014 to overcome paclitaxel resistance in anaplastic thyroid carcinoma. Cellular Oncology (Dordrecht), 41(4), 409–426. | |
dc.citation.vancouver | Milošević Z, Banković J, Dinić J, Tsimplouli C, Sereti E, Dragoj M, Paunović V, Milovanović Z, Stepanović M, Tanić N, Dimas K, Pešić M. Potential of the dual mTOR kinase inhibitor AZD2014 to overcome paclitaxel resistance in anaplastic thyroid carcinoma. Cell Oncol (Dordr). 2018;41(4):409–26. | |
dc.citation.spage | 409 | |
dc.citation.epage | 426 | |
dc.type.version | acceptedVersion | sr |
dc.identifier.fulltext | https://radar.ibiss.bg.ac.rs/bitstream/id/7334/10.1007s13402-018-0380-x.pdf | |
dc.citation.rank | M21 |