Immune complexes and visceral deposits of measles antigens in subacute sclerosing panencephalitis.

An unusual intranuclear structure (? viral nucleocapsid) in the brain in subacute sclerosing panencephalitis.

A brain biopsy was examined from a 7 year old boy with subacute sclerosing panencephalitis. Intranuclear deposits of measles antigens were demonstrated in parenchymal cells by immunofluorescence. Electron microscopy showed viral nucleocapsids in nucleoliform inclusions and unusual rod-like intranuclear structures which resemble structures previously described only in tissue cultures infected wi...

Isolation and characterization of a defective measles virus from brain biopsies of three patients in Iran with subacute sclerosing panencephalitis

Subacute Sclerosing Panencephalitis in a Child with Recurrent Febrile Seizures

Subacute sclerosing panencephalitis (SSPE) is a devastating disease of the central nervous system (CNS) caused by persistent mutant measles virus infection. The diagnosis of SSPE is based on characteristic clinical and EEG findings and demonstration of elevated antibody titres against measles in cerebrospinal fluid. Subacute sclerosing panencephalitis can have atypical clinical features at the ...

Measles immunoglobulins in subacute sclerosing panencephalitis.

Normal responses of measles specific immunoglobulins M and G (IgM and IgG) were defined in 10 children with measles. Abnormal responses of measles IgM and IgG were found in both sera and cerebrospinal fluids from three cases of subacute sclerosing panencephalitis. In two patients the serum titres of measles IgM and IgG were abnormally high. The measles IgM was present during prolonged illnesses...

Immunoglobulin G subclass antibodies to measles virus in patients with subacute sclerosing panencephalitis or multiple sclerosis.

Mouse monoclonal antibodies specific for human immunoglobulin G (IgG) subclasses and a sensitive immunoassay were used to evaluate the IgG subclass antibody response to measles virus antigens in cerebrospinal fluid and serum samples from 20 patients with subacute sclerosing panencephalitis (SSPE), 12 patients with multiple sclerosis (MS), and 11 controls with high measles virus antibody titers ...