Publications by authors named "T Takebe"

Background & Aims: Organs of the gastrointestinal tract contain tissue-resident immune cells that function during tissue development, homeostasis, and disease. However, most published human organoid model systems lack resident immune cells, thus limiting their potential as disease avatars. For example, human intestinal organoids (HIOs) derived from pluripotent stem cells contain epithelial and various mesenchymal cell types but lack immune cells.

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Background And Aim: In terms of their longitudinal positioning, esophageal squamous cell carcinoma (ESCC) commonly arises in the middle segment of the esophagus. However, limited attention has been given to the circumferential aspect. This study aimed to investigate the prevalence and characteristics of ESCC lesions resected via endoscopic submucosal dissection (ESD), taking into consideration both longitudinal and circumferential positions.

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Background: Ulcerative colitis (UC) causes extensive ulceration attributable to intestinal inflammation. This study investigated the effect of past extensive ulcers (PEUs) on fecal calprotectin (FC).

Methods: This retrospective, single-center, observational study included patients with UC with a Mayo endoscopic subscore of 0.

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Background And Aim: Chronic constipation negatively impacts work productivity and patients' quality of life. This retrospective study assessed the correlation between symptoms of chronic constipation and work/activity impairment with and without the use of laxative treatment.

Methods: This cross-sectional, observational, web-based survey was conducted using the Work Productivity and Activity Impairment-Chronic Constipation Questionnaire and included Japanese patients with chronic constipation receiving prescribed medication.

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