Application of organoids in translational research of human diseases with a particular focus on gastrointestinal cancers

Publication date: Available online 30 January 2020Source: Biochimica et Biophysica Acta (BBA) - Reviews on CancerAuthor(s): Romario Nguyen, Sarah Da Won Bae, Gang Zhou, Scott Read, Golo Ahlenstiel, Jacob George, Liang QiaoAbstractGastrointestinal (GI) cancers constitute the largest portion of all human cancers and represent a significant health burden on modern society. Conventional therapeutic approaches such as chemotherapy and surgical resections often fail due to poor treatment response or tumour relapse. Unfortunately, drug discovery for GI cancers has stalled as current cancer models fail to recapitulate critical features of the parent tumour, leading to poor translation from bench to bedside.Recent advances in three-dimensional (3D) cell culturing techniques have driven the surge of interest in stem cell-derived organoid models, a promising platform with a plethora of potential applications due to its ability to retain crucial architectural, genomic and transcriptional properties of the native tissue.In this review article, we discuss current applications and advantages of organoid models in the translational research of GI cancers with a particular focus on primary liver cancer that currently lack effective curative treatments.
Source: Biochimica et Biophysica Acta (BBA) Reviews on Cancer - Category: Cancer & Oncology Source Type: research