Related Experiment Video
Updated: Jul 16, 2026

High-throughput Flow Cytometry Cell-based Assay to Detect Antibodies to N-Methyl-D-aspartate Receptor or Dopamine-2 Receptor in Human Serum
Published on: November 23, 2013
Precision Assessment of Anti-NMDA Receptor Encephalitis: A Case Report on Integrating Clinical Course,
Shang-Chiang Lin1, Jeng-Wei Lu2,3, Ting-Chun Lin4
1Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.
Background/Aim:
Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis, though rare, is the most common form of autoimmune encephalitis, predominantly affecting young individuals, particularly females. Standard treatments include corticosteroids, intravenous immunoglobulins (IVIG), and plasmapheresis, with rituximab recommended for those unresponsive to first-line therapies. However, reliable biomarkers for clinical assessment remain elusive. This study investigated the efficacy of adjunctive hydrogen therapy in a patient with anti-NMDAR encephalitis.
Case Report:
This case report describes a 14-year-old boy with anti-NMDAR encephalitis who exhibited poor response to initial treatment, but showed significant improvement with rituximab and adjunctive hydrogen therapy. Immunophenotyping revealed correlations between treatment outcomes and shifts in B cell subsets, PD-1+ cytotoxic T cells, and regulatory T cell subtypes.
Conclusion:
This case underscores the importance of integration traditional clinical assessments with advanced diagnostics such as flow cytometry-based immunophenotyping, and suggests a potential role for hydrogen therapy in modulating immune response in this complex autoimmune condition.
More Related Videos
07:20A Simple Cell-based Immunofluorescence Assay to Detect Autoantibody Against the N-Methyl-D-Aspartate NMDA Receptor in Blood
Published on: January 9, 2018
08:20Hippocampal Neuronal Cultures to Detect and Study New Pathogenic Antibodies Involved in Autoimmune Encephalitis
Published on: June 2, 2022
Related Concept Videos
Encephalitis l: Introduction
Encephalitis ll: Pathophysiology