2023
DOI: 10.3389/fbioe.2023.1135374
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3D dynamic cultures of HGSOC organoids to model innovative and standard therapies

Abstract: High-grade serous ovarian cancer (HGSOC) needs new technologies for improving cancer diagnosis and therapy. It is a fatal disease with few options for the patients. In this context, dynamic culture systems coupling with patient-derived cancer 3D microstructures could offer a new opportunity for exploring novel therapeutic approaches. In this study, we optimized a passive microfluidic platform with 3D cancer organoids, which allows a standardized approach among different patients, a minimum requirement of sampl… Show more

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Cited by 8 publications
(5 citation statements)
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“…These results are not surprising since, as previously reported by Russo Spena et al [35], VS10 is a more potent Pin1 inhibitor compared to ATRA. These findings are in line with the results obtained by Cavarzerani et al who developed a passive microfluidics platform to do drug screening in PDTOs of HGSOC in which 2 out of 5 PDTOs of the study were sensitive to ATRA [36]. Furthermore, in line with findings from Saorin et al…”
Section: Pin1 As An Innovative Target In Oc Therapysupporting
confidence: 92%
See 1 more Smart Citation
“…These results are not surprising since, as previously reported by Russo Spena et al [35], VS10 is a more potent Pin1 inhibitor compared to ATRA. These findings are in line with the results obtained by Cavarzerani et al who developed a passive microfluidics platform to do drug screening in PDTOs of HGSOC in which 2 out of 5 PDTOs of the study were sensitive to ATRA [36]. Furthermore, in line with findings from Saorin et al…”
Section: Pin1 As An Innovative Target In Oc Therapysupporting
confidence: 92%
“…This highlights a significant gap in current research, emphasizing the need for further exploration into the stability of drug responsiveness in organoid cultures over extended periods. Moreover, we explored the potential to develop novel targeted therapies and testing new inhibitor of Peptidylprolyl Cis/Trans Isomerase, NIMA-Interacting 1 (Pin1), an emerging target of HGSOC as demonstrating by our group [33] [23] [34] [24] [35], [36], [37].…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, taking advantage of organoid biotechnology, we selected two patient-derived tumoroids (PDTO-1 and PDTO-2), originating from high-grade serous ovarian cancer (HGSOC) and recently isolated and characterized by our research group. 49 Notably, from immunohistochemistry (IHC) analyses, the established organoids captured the histological characteristics of the primary tumors. In particular, hematoxylin as well as PAX8, WT-1, and CA-125 HGOC markers were evaluated by the pathologist.…”
Section: Resultsmentioning
confidence: 99%
“…Furthermore, dynamic systems often replicate in vivo physiological conditions more closely, which can lead to more physiologically relevant results [4]. For instance, when subjected to dynamic conditions, 3D organoids derived from patients with high-grade serous ovarian cancer exhibited heightened sensitivity to paclitaxel [5]. This is promising technology also in the case of personalized medicine and drug development as it can be used to develop or select therapeutics personalized for individual patients and therefore identify drug candidates with a greater probability of success and thus shorten the clinical trial timeline [6].…”
Section: Discussionmentioning
confidence: 99%