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- Publications
- Influence
Suppression of hath1 gene expression directly regulated by hes1 via notch signaling is associated with goblet cell depletion in ulcerative colitis
- X. Zheng, K. Tsuchiya, +5 authors M. Watanabe
- Biology, Medicine
- Inflammatory bowel diseases
- 1 November 2011
Background: The transcription factor Atoh1/Hath1 plays crucial roles in the differentiation program of human intestinal epithelium cells (IECs). Although previous studies have indicated that the… Expand
Hes1 promotes the IL-22-mediated antimicrobial response by enhancing STAT3-dependent transcription in human intestinal epithelial cells.
- T. Murano, R. Okamoto, +12 authors M. Watanabe
- Biology, Medicine
- Biochemical and biophysical research…
- 17 January 2014
Notch signaling plays an essential role in the proliferation and differentiation of intestinal epithelial cells (IECs). We have previously shown that Notch signaling is up-regulated in the inflamed… Expand
The acquisition of malignant potential in colon cancer is regulated by the stabilization of Atonal homolog 1 protein.
- Yoshihito Kano, K. Tsuchiya, +11 authors M. Watanabe
- Biology, Medicine
- Biochemical and biophysical research…
- 1 March 2013
The transcription factor Atonal homolog 1 (Atoh1) plays crucial roles in the differentiation of intestinal epithelium cells. Although we have reported that the Atoh1 protein was degraded in colon… Expand
Primary hepatic neuroendocrine carcinoma with a cholangiocellular carcinoma component in one nodule
- Yoshihito Kano, S. Kakinuma, +12 authors M. Watanabe
- Medicine
- Clinical Journal of Gastroenterology
- 13 August 2014
Primary neuroendocrine carcinomas (NECs) in the liver are very rare; however, several reports have described cases of a primary hepatic NEC combined with a hepatocellular carcinoma (HCC). We present… Expand
Longitudinal cell formation in the entire human small intestine is correlated with the localization of Hath1 and Klf4
- M. Iwasaki, K. Tsuchiya, +12 authors M. Watanabe
- Biology, Medicine
- Journal of Gastroenterology
- 1 February 2011
BackgroundDouble balloon endoscopy (DBE) enables the observation and collection of viable specimens from the entire intestine, thereby allowing more detailed investigation of how the structure and… Expand
Improved Bioavailability of a Water-Insoluble Drug by Inhalation of Drug-Containing Maltosyl-β-Cyclodextrin Microspheres Using a Four-Fluid Nozzle Spray Drier
- T. Ozeki, Yoshihito Kano, N. Takahashi, T. Tagami, Hiroaki Okada
- Chemistry, Medicine
- AAPS PharmSciTech
- 1 September 2012
We previously developed a unique four-fluid nozzle spray drier that can produce water-soluble microspheres containing water-insoluble drug nanoparticles in one step without any common solvent between… Expand
Fluorescent labelling of intestinal epithelial cells reveals independent long-lived intestinal stem cells in a crypt.
- Nobukatsu Horita, K. Tsuchiya, +10 authors M. Watanabe
- Biology, Medicine
- Biochemical and biophysical research…
- 28 November 2014
BACKGROUND AND AIMS
The dynamics of intestinal stem cells are crucial for regulation of intestinal function and maintenance. Although crypt stem cells have been identified in the intestine by genetic… Expand
A cell-autonomous PD-1/PD-L1 circuit promotes tumorigenicity of thyroid cancer cells by activating a SHP2/Ras/MAPK signalling cascade
- Federica Liotti, N. Kumar, +13 authors R. Melillo
- Chemistry, Biology
- 22 September 2020
The programmed cell death-1 (PD-1) and its ligands PD-L1 and PD-L2 are immune checkpoints. Typically, cancer cells express the PD-Ls that bind PD-1 on immune cells, inhibiting their anti-cancer… Expand
Optimization of Both the Diagnosis and Therapeutic Strategy Using Panel Testing for a Case of Pleural Metastasis of Sinus Carcinoma
- Takahiro Ando, Naoki Nishiyama, +7 authors Y. Miyazaki
- Medicine
- 20 August 2020
Intestinal phenotype is maintained by Atoh1 in the cancer region of intraductal papillary mucinous neoplasm.
- Nobuhiro Katsukura, S. Watanabe, +10 authors K. Tsuchiya
- Medicine
- Cancer science
- 4 December 2020
Intraductal papillary mucinous neoplasm (IPMN) is a precancerous lesion of pancreatic cancer. Although there are four types of IPMN, among which the intestinal-type IPMN is likely to progress into… Expand