Related Experiment Video
Updated: Aug 10, 2026

Experimental Autoimmune Uveitis: An Intraocular Inflammatory Mouse Model
Published on: January 12, 2022
T and B lymphocytes in the aqueous humor of patients with uveitis
Sixteen patients with different types of uveitis (ocular toxoplasmosis, chronic cyclitis, Vogt-Koyanagi-Harada syndrome, Behçet's syndrome, ocular herpes, and a probable nematode) had the aqueous humor withdrawn and had the number of T, B, and null lymphocytes assessed. T and B lymphocytes were identified by rosette formation with sheep erythrocytes and with human erythrocytes sensitized with IgM antibody and complement or zymosan-C3 complexes, respectively. A much higher number of T lymphocytes than B lymphocytes was observed in all cases. The results were not influenced by treatment with steroids or immunosuppressive drugs for local, periocular, or systemic effects.
Sixteen patients with different types of uveitis (ocular toxoplasmosis, chronic cyclitis, Vogt-Koyanagi-Harada syndrome, Behçet's syndrome, ocular herpes, and a probable nematode) had the aqueous humor withdrawn and had the number of T, B, and null lymphocytes assessed. T and B lymphocytes were identified by rosette formation with sheep erythrocytes and with human erythrocytes sensitized with IgM antibody and complement or zymosan-C3 complexes, respectively. A much higher number of T lymphocytes than B lymphocytes was observed in all cases. The results were not influenced by treatment with steroids or immunosuppressive drugs for local, periocular, or systemic effects.
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