Ryusuke Nambu

Saitama, Japan

Last Updated: 09/26/2026

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Found 56 publications

Correction: Clinical and immunological characterization of NFKB1 haploinsufficiency in Japan.

Correction: Clinical and immunological characterization of NFKB1 haploinsufficiency in Japan.

Journal: Frontiers in immunology

Published: July 10, 2026

Clinical and immunological characterization of NFKB1 haploinsufficiency in Japan.

Clinical and immunological characterization of NFKB1 haploinsufficiency in Japan.

Journal: Frontiers in immunology

Published: April 27, 2026

BIRC3 (Encoding Cellular Inhibitor of Apoptosis Protein 2) Variants Result in Dysregulated Receptor-Interacting Protein Kinase 1 Signaling Leading to Increased Epithelial Cell Death and Are Associated With Monogenic Crohn's Disease.

BIRC3 (Encoding Cellular Inhibitor of Apoptosis Protein 2) Variants Result in Dysregulated Receptor-Interacting Protein Kinase 1 Signaling Leading to Increased Epithelial Cell Death and Are Associated With Monogenic Crohn's Disease.

Journal: Gastroenterology

Published: October 24, 2025

Real-world outcomes of ustekinumab, vedolizumab, and tumor necrosis factor inhibitors in very-early-onset inflammatory bowel disease: a multi-center cohort study.

Real-world outcomes of ustekinumab, vedolizumab, and tumor necrosis factor inhibitors in very-early-onset inflammatory bowel disease: a multi-center cohort study.

Journal: Journal of gastroenterology

Published: September 17, 2025

Characteristics of monogenic inflammatory bowel disease in very early-onset cases: a Japanese multicenter registry study.

Characteristics of monogenic inflammatory bowel disease in very early-onset cases: a Japanese multicenter registry study.

Journal: Intestinal research

Published: September 01, 2025

Orofacial granulomatosis in pediatric Crohn's disease: clinical outcomes and genetic background in the era of biologics: a retrospective study in Japan.

Orofacial granulomatosis in pediatric Crohn's disease: clinical outcomes and genetic background in the era of biologics: a retrospective study in Japan.

Journal: Intestinal research

Published: June 18, 2025

Diagnostic Performance of Ultrasonography for Detecting Intra-Abdominal Free Air in Pediatric Patients With Acute Abdomen at a Pediatric Emergency Care Unit: A Retrospective Study.

Diagnostic Performance of Ultrasonography for Detecting Intra-Abdominal Free Air in Pediatric Patients With Acute Abdomen at a Pediatric Emergency Care Unit: A Retrospective Study.

Journal: Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine

Published: May 07, 2025

Feasibility and Safety of Small Bowel Capsule Endoscopy in Very Early-Onset Inflammatory Bowel Disease: A Multi-Institutional Study.

Feasibility and Safety of Small Bowel Capsule Endoscopy in Very Early-Onset Inflammatory Bowel Disease: A Multi-Institutional Study.

Journal: Inflammatory bowel diseases

Published: March 06, 2025

Growth impairment in Japanese children with inflammatory bowel disease: A multicenter prospective cohort study.

Growth impairment in Japanese children with inflammatory bowel disease: A multicenter prospective cohort study.

Journal: Journal of pediatric gastroenterology and nutrition

Published: February 23, 2025

Initial Ultrasound for Meckel's Diverticulum and Duplication Cyst in Pediatric Patients: Diagnostic Performance, Limitations, and Pitfalls.

Initial Ultrasound for Meckel's Diverticulum and Duplication Cyst in Pediatric Patients: Diagnostic Performance, Limitations, and Pitfalls.

Journal: Journal of clinical ultrasound : JCU

Published: January 13, 2025

JAK inhibitor ameliorates inflammatory bowel disease in a patient with IKZF1 haploinsufficiency.

JAK inhibitor ameliorates inflammatory bowel disease in a patient with IKZF1 haploinsufficiency.

Journal: Clinical immunology (Orlando, Fla.)

Published: November 27, 2024

Achievement of duodenal ulcer remission by vedolizumab in children with eosinophilic gastroenteritis.

Achievement of duodenal ulcer remission by vedolizumab in children with eosinophilic gastroenteritis.

Journal: Clinical journal of gastroenterology

Published: November 11, 2024

Showing 1-12 of 56

Last Updated: 09/26/2026