Biobanked Glioblastoma Patient-Derived Organoids as a Precision Medicine Model to Study Inhibition of Invasion.
Biobanked Glioblastoma Patient-Derived Organoids as a Precision Medicine Model to Study Inhibition of Invasion.
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DOI:
10.3390/ijms221910720
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发表时间:
2021-10-03
影响因子:
5.6
通讯作者:
Rodriguez A
中科院分区:
文献类型:
--
作者:
Darrigues E;Zhao EH;De Loose A;Lee MP;Borrelli MJ;Eoff RL;Galileo DS;Penthala NR;Crooks PA;Rodriguez A
Glioblastoma (GBM) is highly resistant to treatment and invasion into the surrounding brain is a cancer hallmark that leads to recurrence despite surgical resection. With the emergence of precision medicine, patient-derived 3D systems are considered potentially robust GBM preclinical models. In this study, we screened a library of 22 anti-invasive compounds (i.e., NF-kB, GSK-3-B, COX-2, and tubulin inhibitors) using glioblastoma U-251 MG cell spheroids. We evaluated toxicity and invasion inhibition using a 3D Matrigel invasion assay. We next selected three compounds that inhibited invasion and screened them in patient-derived glioblastoma organoids (GBOs). We developed a platform using available macros for FIJI/ImageJ to quantify invasion from the outer margin of organoids. Our data demonstrated that a high-throughput invasion screening can be done using both an established cell line and patient-derived 3D model systems. Tubulin inhibitor compounds had the best efficacy with U-251 MG cells, however, in ex vivo patient organoids the results were highly variable. Our results indicate that the efficacy of compounds is highly related to patient intra and inter-tumor heterogeneity. These results indicate that such models can be used to evaluate personal oncology therapeutic strategies.
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影响因子:
6.7
作者:
Janganati V;Ponder J;Balasubramaniam M;Bhat-Nakshatri P;Bar EE;Nakshatri H;Jordan CT;Crooks PA
通讯作者:
Crooks PA
影响因子:
4.7
作者:
Darrigues E;Elberson BW;De Loose A;Lee MP;Green E;Benton AM;Sink LG;Scott H;Gokden M;Day JD;Rodriguez A
通讯作者:
Rodriguez A
影响因子:
5.8
作者:
Arganda-Carreras, Ignacio;Kaynig, Verena;Seung, H. Sebastian
通讯作者:
Seung, H. Sebastian
影响因子:
4.6
作者:
Eilenberger, Christoph;Rothbauer, Mario;Kuepcue, Seta
通讯作者:
Kuepcue, Seta
影响因子:
4.6
作者:
Akay M;Hite J;Avci NG;Fan Y;Akay Y;Lu G;Zhu JJ
通讯作者:
Zhu JJ