Patient-Derived Xenograft Models in Breast Cancer Research.

Deukchae Na, Hyeong-Gon Moon

Advances in experimental medicine and biology 2021

filter terms:

Patient-derived xenograft (PDX) model can be used as a platform to study the individual patient's sensitivity to targeted agents as well as its ability to guide our understanding in various aspects of tumor biology including the tumor's clonal evolution and interaction with microenvironment. In this chapter, we review the history of PDX models in various tumor types. Additionally, we highlight the key studies that suggested potential value of PDX models in cancer treatment. Specifically, we will briefly introduce several studies on the issue of PDX models for precision medicine. In latter part of this chapter, we focus on the studies that used PDX models to investigate the molecular biology of breast cancer that underlies the process of drug resistance and tumor metastasis. Also, we will address our own experience in developing PDX models using breast cancer tissues from Korean breast cancer patients.

Citation

Deukchae Na, Hyeong-Gon Moon. Patient-Derived Xenograft Models in Breast Cancer Research. Advances in experimental medicine and biology. 2021;1187:283-301