Construction of Multicellular Tumor-On-A-Chip Models for Ovarian Cancer Research
Jiexian Ye , Hao Lin , Zilin Zhang , Shihui Xu , Feili Yang , Xuemei Zhuansun , Feng Ji , Yusha Zhang , Yuxin Zhu , Jing Zhang , Zaozao Chen , Zhongze Gu , Yang Shen
Engineering ››
Ovarian cancer remains a highly lethal gynecologic malignancy. Early diagnosis poses significant challenges, and the five-year survival rate is consistently below 45 %. Current standard-of-care combines surgical resection with platinum-based chemotherapy. Emerging therapeutic modalities like chimeric antigen receptor-T (CAR-T) therapy show promise, though they face efficacy constraints due to tumor heterogeneity and immunosuppressive microenvironments. Conventional models including two-dimensional (2D) cultures and patient-derived xenografts are increasingly supplanted by organoid and tumor-on-a-chip technologies due to intrinsic limitations and poor clinical translatability. This study established multiple tumor-on-a-chip platforms derived from ovarian cancer organoids and conducted systematic in vitro drug sensitivity screening. Furthermore, by utilizing patient-derived organoids to engineer multicellular dynamic microenvironments, we achieved one of the extremely limited evaluations of CAR-T efficacy against solid tumors within ovarian cancer microfluidic systems. This work establishes an enhanced preclinical platform to advance therapeutic screening and personalized treatment development.
Ovarian cancer / Chimeric antigen receptor-mesothelin-T / Organoid / Tumor-on-a-chip / Tumor microenvironment
| [1] |
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| [2] |
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| [3] |
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| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
| [55] |
|
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
|
| [60] |
|
| [61] |
|
| [62] |
|
| [63] |
|
| [64] |
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