Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

1,304 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
COVID-19 severity is associated with the risk of gastrointestinal bleeding.
Hibiya S, Fujii T, Fujii T, Suzuki S, Kondo M, Ooka S, Furumoto Y, Azuma S, Tanaka K, Kurata H, Tanaka S, Kurosaki M, Nagayama K, Kusano F, Iizuka Y, Kawamura T, Ikemiyagi H, Sakita S, Yauchi T, Watanabe H, Kawamoto A, Matsuyama Y, Ohtsuka K, Okamoto R. Hibiya S, et al. Among authors: okamoto r. BMJ Open Gastroenterol. 2023 Nov;10(1):e001199. doi: 10.1136/bmjgast-2023-001199. BMJ Open Gastroenterol. 2023. PMID: 37963649 Free PMC article.
Longitudinal cell formation in the entire human small intestine is correlated with the localization of Hath1 and Klf4.
Iwasaki M, Tsuchiya K, Okamoto R, Zheng X, Kano Y, Okamoto E, Okada E, Araki A, Suzuki S, Sakamoto N, Kitagaki K, Akashi T, Eishi Y, Nakamura T, Watanabe M. Iwasaki M, et al. Among authors: okamoto r, okamoto e. J Gastroenterol. 2011 Feb;46(2):191-202. doi: 10.1007/s00535-010-0346-x. Epub 2010 Dec 3. J Gastroenterol. 2011. PMID: 21125297
The acquisition of malignant potential in colon cancer is regulated by the stabilization of Atonal homolog 1 protein.
Kano Y, Tsuchiya K, Zheng X, Horita N, Fukushima K, Hibiya S, Yamauchi Y, Nishimura T, Hinohara K, Gotoh N, Suzuki S, Okamoto R, Nakamura T, Watanabe M. Kano Y, et al. Among authors: okamoto r. Biochem Biophys Res Commun. 2013 Mar 1;432(1):175-81. doi: 10.1016/j.bbrc.2013.01.034. Epub 2013 Jan 16. Biochem Biophys Res Commun. 2013. PMID: 23333391
Hes1 promotes the IL-22-mediated antimicrobial response by enhancing STAT3-dependent transcription in human intestinal epithelial cells.
Murano T, Okamoto R, Ito G, Nakata T, Hibiya S, Shimizu H, Fujii S, Kano Y, Mizutani T, Yui S, Akiyama-Morio J, Nemoto Y, Tsuchiya K, Nakamura T, Watanabe M. Murano T, et al. Among authors: okamoto r. Biochem Biophys Res Commun. 2014 Jan 17;443(3):840-6. doi: 10.1016/j.bbrc.2013.12.061. Epub 2013 Dec 14. Biochem Biophys Res Commun. 2014. PMID: 24342613
Reduced Human α-defensin 6 in Noninflamed Jejunal Tissue of Patients with Crohn's Disease.
Hayashi R, Tsuchiya K, Fukushima K, Horita N, Hibiya S, Kitagaki K, Negi M, Itoh E, Akashi T, Eishi Y, Okada E, Araki A, Ohtsuka K, Fukuda S, Ohno H, Okamoto R, Nakamura T, Tanaka S, Chayama K, Watanabe M. Hayashi R, et al. Among authors: okamoto r. Inflamm Bowel Dis. 2016 May;22(5):1119-28. doi: 10.1097/MIB.0000000000000707. Inflamm Bowel Dis. 2016. PMID: 26891258
1,304 results