» Articles » PMID: 1572097

Gut Flora Induces and Maintains Resistance Against Streptococcal Cell Wall-induced Arthritis in F344 Rats

Overview
Date 1992 May 1
PMID 1572097
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

Streptococcal cell wall (SCW)-induced arthritis is a chronic, erosive polyarthritis that can be induced in susceptible Lewis rats by one i.p. injection of an aqueous, sterile suspension of SCW. F344 rats are resistant to chronic joint inflammation. Our previous studies showed a correlation between susceptibility to SCW-induced arthritis and the ability to mount SCW-specific T cell responses, suggesting tolerance to SCW as a putative mechanism. Here we prevented the induction of tolerance to bacterial epitopes in F344 rats by using them germ-free and analysed susceptibility to arthritis subsequently. In addition, we conventionalized germ-free F344 rats at different times before induction of arthritis. Our results show that germ-free F344 rats are susceptible to SCW-induced arthritis with a similar severity, chronicity, incidence and onset as Lewis rats. Moreover, T cells isolated from germ-free F344 rats were able to respond to SCW. Conventionalization dramatically moderates arthritis and makes T cells unresponsive to SCW again. Thus, in normal rats (F344) a state of tolerance to arthritogenic epitopes is induced (neonatally) and maintained through life by the bacterial flora, resulting in resistance to bacterium-induced arthritides. In arthritis-prone (Lewis) rats, this tolerance is deficient and/or easily broken.

Citing Articles

Management of immunocompromised and infected animals.

Mossmann H, Nicklas W, Hedrich H Methods Microbiol. 2024; 32:183-231.

PMID: 38620305 PMC: 7172895. DOI: 10.1016/S0580-9517(02)32093-2.


The Gut Microbiome and Metabolites Are Altered and Interrelated in Patients With Rheumatoid Arthritis.

Yu D, Du J, Pu X, Zheng L, Chen S, Wang N Front Cell Infect Microbiol. 2022; 11:763507.

PMID: 35145919 PMC: 8821809. DOI: 10.3389/fcimb.2021.763507.


Elucidating the endogenous synovial fluid proteome and peptidome of inflammatory arthritis using label-free mass spectrometry.

Mahendran S, Keystone E, Krawetz R, Liang K, Diamandis E, Chandran V Clin Proteomics. 2019; 16:23.

PMID: 31160890 PMC: 6542032. DOI: 10.1186/s12014-019-9243-3.


The Microbiome in Connective Tissue Diseases and Vasculitides: An Updated Narrative Review.

Talotta R, Atzeni F, Ditto M, Gerardi M, Sarzi-Puttini P J Immunol Res. 2017; 2017:6836498.

PMID: 28835902 PMC: 5556609. DOI: 10.1155/2017/6836498.


The Gut Microbiota in Immune-Mediated Inflammatory Diseases.

Forbes J, Van Domselaar G, Bernstein C Front Microbiol. 2016; 7:1081.

PMID: 27462309 PMC: 4939298. DOI: 10.3389/fmicb.2016.01081.


References
1.
WOOD F, Pearson C . Protection of rats against adjuvant arthritis by bacterial lipoplysaccharides. Science. 1962; 137(3529):544-5. DOI: 10.1126/science.137.3529.544. View

2.
Kotani S, Watanabe Y, Shimono T, Harada K, Shiba T . Correlation between the immunoadjuvant activities and pyrogenicities of synthetic N-acetylmuramyl-peptides or -amino acids. Biken J. 1976; 19(1):9-13. View

3.
van den Broek M, Van de Langerijt L, van Bruggen M, Billingham M, van den Berg W . Treatment of rats with monoclonal anti-CD4 induces long-term resistance to streptococcal cell wall-induced arthritis. Eur J Immunol. 1992; 22(1):57-61. DOI: 10.1002/eji.1830220110. View

4.
Yocum D, Allen J, Wahl S, Calandra G, Wilder R . Inhibition by cyclosporin A of streptococcal cell wall-induced arthritis and hepatic granulomas in rats. Arthritis Rheum. 1986; 29(2):262-73. DOI: 10.1002/art.1780290215. View

5.
Benjamin R, Qin S, Wise M, Cobbold S, Waldmann H . Mechanisms of monoclonal antibody-facilitated tolerance induction: a possible role for the CD4 (L3T4) and CD11a (LFA-1) molecules in self-non-self discrimination. Eur J Immunol. 1988; 18(7):1079-88. DOI: 10.1002/eji.1830180717. View