Establishment and application of gastric and gastric cancer organoids.
- Author:
Shengxian FAN
1
;
Jianyi YIN
2
;
Meng WANG
1
;
Wenxian GUAN
3
Author Information
1. Department of Surgery, Nanjing Drum Tower Hospital, Medical School of Nanjing University, Nanjing 210008, China.
2. Department of Physiology and Gastroenterology Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, 21201, USA.
3. Department of Surgery, Nanjing Drum Tower Hospital, Medical School of Nanjing University, Nanjing 210008, China. Email: wenxiannju@126.com.
- Publication Type:Journal Article
- MeSH:
Helicobacter Infections;
Humans;
Organ Culture Techniques;
standards;
trends;
Organoids;
Research;
trends;
Stomach Neoplasms
- From:
Chinese Journal of Gastrointestinal Surgery
2018;21(11):1315-1320
- CountryChina
- Language:Chinese
-
Abstract:
Gastric organoid is the organotypic cultures of gastric stem cells or pluripotent stem cells. Gastric organoid is comprised of all major types of gastric epithelial cells and represent the architecture and function remarkably similar to those of the gastric epithelium, faithfully recapitulating the functional gastric epithelium ex vivo. As ideal basic experimental model, gastric organoid has advantages over animal models and conventional cell model in many aspects. Gastric organoid derived from human gastric tissue, in particular, allows the investigation of the function of human stomach in the ex vivo setting. It has now been applied in the field of formation and physiology of the stomach, Helicobacter pylori infection-associated diseases, research of the pathogenic gene, screening and development of drugs, and regenerative medicine. What is more, as an innovative pre-clinical cancer model, gastric cancer organoid has provided important insights in the development of gastric cancer and screening of antitumor drugs, such as simulating the occurrence and development of gastric cancer, screening and development of antitumor drugs, personalized medication and targeted therapy for gastric cancer, and combined application with patient-derived xenograft. In this review, we summarize the establishment and application of gastric and gastric cancer organoids, especially in modeling gastric cancer, basic research and drug development.
