Interferon-alpha and interferon-gamma production capacity of idiopathic isolated optic neuritis patients

Interferon-alpha and interferon-gamma production by idiopathic isolated optic neuritis (ON) patients was studied. The production capacity was compared with that in two control groups: patients with iritis and healthy control subjects. A sensitive and reliable interferon bioassay was applied for interferon level measurements. Statistically significant differences were not found between patients and control groups in either interferon-alpha production or interferon-gamma production.