GROWTH OF MEASLES VIRUS IN NERVOUS TISSUES

Detection of measles virus nucleoprotein mRNA in autopsied brain tissues.

By means of RT-PCR, a portion of measles virus (MV) mRNA encoding nucleoprotein (NP) could be detected in 11 (18%) of 61 brain tissue samples obtained from administrative autopsy cases, who apparently had not suffered from subacute sclerosing panencephalitis (SSPE)-like central nervous system disorders. Most of the brain-derived NP sequences showed significant asynonymous nucleotide substitutio...

Pathogenesis of vaccine strains of measles virus in suckling hamsters

Excessive Attenuation of Measles Virus as a Possible Cause of Failure in Measles Immunization

Detection of measles virus mRNA from autopsied human tissues.

By reverse transcription-PCR, measles virus (MV) mRNA was detected in the brain, kidney, spleen, liver, and lung tissues obtained from 23 (45.1%) of 51 autopsy subjects, with the detection rates of each tissue ranging from 8 to 20%. Sequence analysis revealed frequent mutations in the corresponding viral protein. These results suggest that MV mutants commonly persist in apparently healthy indiv...

Cultivation of measles virus in sheep kidney cells