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List of works by Akihiko Oka

A rare case of Barrett's adenocarcinoma including squamous cell carcinoma component.

scientific article published on 8 December 2010

An unusual case of a gastric foreign body.

scientific article published on December 2013

Apoptotic cells ameliorate chronic intestinal inflammation by enhancing regulatory B-cell function.

scientific article published in December 2014

Autophagy is required for toll-like receptor-mediated interleukin-8 production in intestinal epithelial cells

scientific article published on January 11, 2011

Capnographic monitoring for carbon dioxide insufflation during endoscopic submucosal dissection: comparison of transcutaneous and end-tidal capnometers [corrected]

scientific article published on 22 September 2011

Celiac disease in non-clinical populations of Japan

scientific article published on 07 April 2017

Crosstalk between TLR5 and Notch1 signaling in epithelial cells during intestinal inflammation.

scientific article published on 18 September 2013

Crowned Dens Syndrome: Report of Three Cases and a Review of the Literature.

scientific article published on 21 April 2015

Decreased Frequency of Intestinal Regulatory CD5+ B Cells in Colonic Inflammation

scientific article published on 4 January 2016

Decreased production of interleukin-10 and transforming growth factor-β in Toll-like receptor-activated intestinal B cells in SAMP1/Yit mice

article

Downregulation of serotonin reuptake transporter gene expression in healing colonic mucosa in presence of remaining low-grade inflammation in ulcerative colitis.

scientific article published in August 2016

Fecal Calprotectin More Accurately Predicts Endoscopic Remission of Crohn's Disease than Serological Biomarkers Evaluated Using Balloon-assisted Enteroscopy

scientific article published on 16 August 2017

Fecal calprotectin level correlated with both endoscopic severity and disease extent in ulcerative colitis.

scientific article published on 12 April 2016

Gastric intramural pseudocyst: a rare complication of pancreatic pseudocyst.

scientific article

Gastric mixed adenoneuroendocrine carcinoma with a good prognosis.

scientific article published on 15 November 2014

Growth effects of N-acylethanolamines on gut bacteria reflect altered bacterial abundances in inflammatory bowel disease

scientific article published on 20 January 2020

Heparin-binding EGF-like factor augments esophageal epithelial cell proliferation, migration and inhibits TRAIL-mediated apoptosis via EGFR/MAPK signaling.

scientific article published in November 2010

Hepatic penetration by stomal ulcer: rare complication of a peptic ulcer

scientific article published on 25 September 2012

Intestinal parasitic infection alters bone marrow derived dendritic cell inflammatory cytokine production in response to bacterial endotoxin in a diet-dependent manner

scientific article published on 01 July 2019

Microbial-Based and Microbial-Targeted Therapies for Inflammatory Bowel Diseases

scientific article published on 01 March 2020

Microbiota maintain colonic homeostasis by activating TLR2/MyD88/PI3K signaling in IL-10-producing regulatory B cells

scientific article published on 18 June 2019

Pathogenesis of irritable bowel syndrome--review regarding associated infection and immune activation.

scientific article published on 23 May 2013

Phosphoinositide 3-Kinase P110δ-Signaling Is Critical for Microbiota-Activated IL-10 Production by B Cells that Regulate Intestinal Inflammation

scientific article published on 21 September 2019

Primary Pancreatic Malignant Lymphoma Diagnosed from Endoscopic Ultrasound-guided Fine-needle Aspiration Findings.

scientific article published in January 2016

Prolactin induces MFG-E8 production in macrophages via transcription factor C/EBPbeta-dependent pathway

scientific article

Rare case of Takayasu's arteritis associated with Crohn's disease.

scientific article published on August 2011

Relationship between kyphosis and Barrett's esophagus in Japanese patients

scientific article published on 15 November 2011

Retained Rice Cake: A Unique Upper Gastrointestinal Foreign Body: Case Report and a Literature Review

scientific article published on 07 June 2019

Role of milk fat globule-epidermal growth factor 8 in colonic inflammation and carcinogenesis

scientific article published on 18 January 2015

Role of regulatory B cells in chronic intestinal inflammation: association with pathogenesis of Crohn's disease

scientific article published on 01 February 2014

Roles of milk fat globule-epidermal growth factor 8 in intestinal inflammation.

scientific article published on 19 January 2012

Serum amyloid A level correlated with endoscopic findings in patients with Crohn's disease-Possible biomarker for evaluating mucosal healing

scientific article published on 19 December 2017

Small bowel obstruction and gastric ulceration resulting from rice cake ingestion -computed tomography diagnosis in eight patients-

scientific article published in October 2013

Successful Transanal Removal of a Rectal Foreign Body by Abdominal Compression under Endoscopic and X-Ray Fluoroscopic Observation: A Case Report.

scientific article published on September 2016

Superficial esophageal cancer observed with the PillCam ESO 2 in combination with the flexible spectral imaging color enhancement system

scientific article published on 01 April 2011

Therapeutic efficacy of pH-dependent release formulation of mesalazine on active ulcerative colitis resistant to time-dependent release formulation: analysis of fecal calprotectin concentration

scientific article

Ulcer in Barrett's esophagus probably related to severe kyphosis

scientific article published on 17 November 2010

Ulcerative colitis associated with isolated unilateral hypoglossal nerve palsy

scientific article published on 15 November 2012

Usefulness of computed tomography with air insufflation of the stomach prior to percutaneous endoscopic gastrostomy procedure.

scientific article published on 13 April 2016