Unique ID issued by UMIN | UMIN000019506 |
---|---|
Receipt number | R000022549 |
Scientific Title | Molecular biological study of atrophic gastritis and gastric cancer by culturing the human gastric tissue |
Date of disclosure of the study information | 2015/10/27 |
Last modified on | 2025/05/06 07:47:43 |
Molecular biological study of atrophic gastritis and gastric cancer by culturing the human gastric tissue
Molecular biological study of atrophic gastritis and gastric cancer by culturing the human gastric tissue
Molecular biological study of atrophic gastritis and gastric cancer by culturing the human gastric tissue
Molecular biological study of atrophic gastritis and gastric cancer by culturing the human gastric tissue
Japan |
atrophic gastritis, gastric cancer
Gastroenterology | Gastrointestinal surgery | Adult |
Others
YES
Establishment of human gastric epithelial organoid.
Others
Elucidation of molecular mechanism involved in atrophic gastritis and gastric cancer by using the experiment systems with human gastric organoids.
Exploratory
Not applicable
Survival rate of organoids at 2 and 4 weeks after generation.
Speed of growth, Form of organoids, State of differentiation. Expression of gene involved in the cells constructing the organoids.
Interventional
Parallel
Non-randomized
Open -no one is blinded
No treatment
2
Prevention
Maneuver |
Taking tissue samples from the stomach extirpated by operation.
Taking mucous membrane samples from the stomach by esophagogastroduodenoscopy.
20 | years-old | <= |
Not applicable |
Male and Female
Age over 20
No past surgical history of stomach
Patients who will have gastrectomy to treat disease or have necessity of esophagogastroduodenoscopy in the medical service.
Informed consent is obtained by sentence
Patients who are taking two or more oral anti-platelet agents.
Patients who are taking anticoagulant.
40
1st name | |
Middle name | |
Last name | Hamada Fumihiko |
Faculty of Medicine, Oita University
Department of Human Anatomy
1-1, Idaigaoka, Hasamamachi, Yufu City, Oita Prefecture, Japan
097-586-5620
hamadaf1@oita-u.ac.jp
1st name | |
Middle name | |
Last name | Yoshinari Kawahara |
Faculty of Medicine, Oita University
Department of Gastroenterology
1-1, Idaigaoka, Hasamamachi, Yufu City, Oita Prefecture, Japan
097-549-4411
kawaharay@oita-u.ac.jp
Oita University
Oita University
Self funding
NO
2015 | Year | 10 | Month | 27 | Day |
Unpublished
Terminated
2015 | Year | 09 | Month | 30 | Day |
2020 | Year | 04 | Month | 01 | Day |
2015 | Year | 10 | Month | 27 | Day |
2020 | Year | 04 | Month | 01 | Day |
2015 | Year | 10 | Month | 26 | Day |
2025 | Year | 05 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000022549