Patient-derived xenograft models in cancer therapy: technologies and applications

Y Liu, W Wu, C Cai, H Zhang, H Shen… - Signal Transduction and …, 2023 - nature.com
Patient-derived xenograft (PDX) models, in which tumor tissues from patients are implanted
into immunocompromised or humanized mice, have shown superiority in recapitulating the …

Experimental in vitro, ex vivo and in vivo models in prostate cancer research

V Sailer, G von Amsberg, S Duensing, J Kirfel… - Nature Reviews …, 2023 - nature.com
Androgen deprivation therapy has a central role in the treatment of advanced prostate
cancer, often causing initial tumour remission before increasing independence from signal …

A human breast cancer-derived xenograft and organoid platform for drug discovery and precision oncology

KP Guillen, M Fujita, AJ Butterfield, SD Scherer… - Nature cancer, 2022 - nature.com
Abstract Models that recapitulate the complexity of human tumors are urgently needed to
develop more effective cancer therapies. We report a bank of human patient-derived …

Patient-derived organoids and orthotopic xenografts of primary and recurrent gliomas represent relevant patient avatars for precision oncology

A Golebiewska, AC Hau, A Oudin, D Stieber… - Acta …, 2020 - Springer
Patient-based cancer models are essential tools for studying tumor biology and for the
assessment of drug responses in a translational context. We report the establishment a large …

Conservation of copy number profiles during engraftment and passaging of patient-derived cancer xenografts

XY Woo, J Giordano, A Srivastava, ZM Zhao… - Nature …, 2021 - nature.com
Patient-derived xenografts (PDXs) are resected human tumors engrafted into mice for
preclinical studies and therapeutic testing. It has been proposed that the mouse host affects …

The MURAL collection of prostate cancer patient-derived xenografts enables discovery through preclinical models of uro-oncology

GP Risbridger, AK Clark, LH Porter, R Toivanen… - Nature …, 2021 - nature.com
Preclinical testing is a crucial step in evaluating cancer therapeutics. We aimed to establish
a significant resource of patient-derived xenografts (PDXs) of prostate cancer for rapid and …

A biobank of pediatric patient-derived-xenograft models in cancer precision medicine trial MAPPYACTS for relapsed and refractory tumors

ME Marques Da Costa, S Zaidi, JY Scoazec… - Communications …, 2023 - nature.com
Pediatric patients with recurrent and refractory cancers are in most need for new treatments.
This study developed patient-derived-xenograft (PDX) models within the European …

Generation, evolution, interfering factors, applications, and challenges of patient-derived xenograft models in immunodeficient mice

M Zeng, Z Ruan, J Tang, M Liu, C Hu, P Fan… - Cancer Cell …, 2023 - Springer
Establishing appropriate preclinical models is essential for cancer research. Evidence
suggests that cancer is a highly heterogeneous disease. This follows the growing use of …

[HTML][HTML] Identifying biomarkers of differential chemotherapy response in TNBC patient-derived xenografts with a CTD/WGCNA approach

V Petrosyan, LE Dobrolecki, L Thistlethwaite, AN Lewis… - Iscience, 2023 - cell.com
Although systemic chemotherapy remains the standard of care for TNBC, even combination
chemotherapy is often ineffective. The identification of biomarkers for differential …

In vivo modeling of human breast cancer using cell line and patient-derived xenografts

EP Souto, LE Dobrolecki, H Villanueva… - Journal of mammary …, 2022 - Springer
Historically, human breast cancer has been modeled largely in vitro using long-established
cell lines primarily in two-dimensional culture, but also in three-dimensional cultures of …