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Mycoplasma-mediated Hyporeactivity to Various Interferon Inducers

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Journal Infect Immun
Date 1975 Dec 11
PMID 1205616
Citations 3
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Abstract

Three strains of Mycoplasma arthritidis were shown to induce marked hyporeactivity in mice to interferon induction by both Newcastle disease virus and poly(I:C). In contrast, the interferon response of mice to tilorone was only partially suppressed by pretreatment of the animals with mycoplasms. Hyporeactivity to Newcastle disease virus was maximal 1 and 3 days after mycoplasms treatment, but the interferon response was maximal 1 day after injection of the mycoplasmas and was no longer apparent by 5 days. No relationship was found between the ability of the mycoplasms themselves to induce interferon and the degree of hyporeactivity produced. These results suggest that mycoplasmas may alter virus-host relationships in vivo.

Citing Articles

I-E/I-C region-associated induction of murine gamma interferon by a haplotype-restricted polyclonal T-cell mitogen derived from Mycoplasma arthritidis.

Cole B, Thorpe R Infect Immun. 1984; 43(1):302-7.

PMID: 6418659 PMC: 263426. DOI: 10.1128/iai.43.1.302-307.1984.


Immunosuppressive properties of the Mycoplasma arthritidis T-cell mitogen in vivo: inhibition of proliferative responses to T-cell mitogens.

Cole B, Wells D Infect Immun. 1990; 58(1):228-36.

PMID: 1967168 PMC: 258434. DOI: 10.1128/iai.58.1.228-236.1990.


Induction of interferon in ovine and human lymphocyte cultures by mycoplasmas.

Cole B, Overall Jr J, Lombardi P, Glasgow L Infect Immun. 1976; 14(1):88-94.

PMID: 985808 PMC: 420848. DOI: 10.1128/iai.14.1.88-94.1976.

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