Display Settings:

Format

Send to:

Choose Destination
We are sorry, but NCBI web applications do not support your browser and may not function properly. More information
J Med Virol. 1998 Aug;55(4):305-11.

Measles virus RNA is not detected in inflammatory bowel disease using hybrid capture and reverse transcription followed by the polymerase chain reaction.

Author information

  • 1Inflammatory Bowel Disease Study Group, Royal Free Hospital, London, England, United Kingdom.

Abstract

Recent epidemiological and immunohistochemical studies have indicated a possible link between measles virus and inflammatory bowel disease (IBD). The aim of this study was to use a sensitive and robust method for the detection of measles virus RNA in IBD and control clinical samples. Peripheral blood mononuclear cells and intestinal resection tissue from IBD and control patients were studied. Two methods were used to determine the presence of measles virus RNA: hybrid capture, using measles virus-specific oligonucleotides linked to paramagnetic solid-phase supports, was carried out on total cellular RNA to enrich for measles virus RNA sequences. Reverse transcription followed by the polymerase chain reaction (RT-PCR) using rTth DNA polymerase was employed for amplification of measles virus N-gene sequences amongst the enriched species. Total RNA was also used for RT-PCR of a housekeeping mRNA species to assess RNA quality. RT-PCR for another region of the measles genome (the haemagglutinin (H) gene) was also undertaken in order to confirm the results obtained using N-gene primers for analysis of these samples. None of the samples were positive for measles N- or H-gene RNA using RT-PCR. Positive control samples confirmed the sensitivity of the methods employed. These results show that either measles virus RNA was not present in the samples, or was present below the sensitivity limits known to have been achieved.

PMID:
9661840
[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for John Wiley & Sons, Inc.
    Write to the Help Desk