Research progress and future perspectives of tumor organoid
10.19401/j.cnki.1007-3639.2024.08.006
- VernacularTitle:肿瘤类器官研究现状与展望
- Author:
Yi XIAO
1
;
Ming WU
;
Gang YAO
Author Information
1. 国家自然科学基金委员会医学科学部,北京 100085;复旦大学附属肿瘤医院乳腺外科,复旦大学上海医学院肿瘤学系,上海 200032
- Keywords:
Organoid;
Organ-on-a-chip;
Malignant tumor
- From:
China Oncology
2024;34(8):763-776
- CountryChina
- Language:Chinese
-
Abstract:
Tumor organoids,derived from tumor tissues,are three-dimensional structures created in vitro to mimic in vivo tumor growth.They possess comparable genetic lineage and pathological characteristics to the original tumor,making them a promising research platform for studying tumor biology.In recent years,significant advancements in techniques such as microfluidics,cell co-culture and vascularization have greatly promoted the development of Organ-on-a-Chip(OoC)and expanded the applications of tumor organoid models in both basic and clinical translational research.These advancements include leveraging tumor organoid models to investigate drug resistance mechanisms,perform drug screening,and facilitate clinical trials of precisional therapy.However,current organoid models still face several limitations,including the instability of cell culture quality,low cost-effectiveness,and the inability to accurately replicate the complex tumor microenvironment and spatial structures.Further research is needed to overcome these technical bottlenecks and improve the application of organoid models in cancer research,thereby further enhancing the depth of tumor research.This review summarized the development history and latest progress of tumor organoids.In terms of the latest applications of tumor organoids,this article reviewed disease modeling,research and development of innovative tumor drugs,and their application in personalized treatment.It also summarized the recent clinical researches of organoids;In addition,this review provided a detailed introduction to the technological progress of tumor organoids,including the development of novel culture devices,simulation of tumor microenvironment,and induction of angiogenesis.In summary,this review explored the latest developments,defects and future directions in the research of tumor organoids,aiming to provide reference for the study of tumor organoids.
