Abstract
This study describes the levels of interleukin-1 alpha (IL-1α, tumor necrosis factor alpha (TNFα) and interleukin-6 (IL-6) in the sera and parenchymal organs of various congenic mouse strains infected with Borrelia garinii. A significant elevation of inflammatory cytokine levels was found in the organs of C3H/HeN (H-2(k)) and B10.BR (H-2(k)) mice but not in those of BALB/c mice (H-2(d)). Focally produced cytokines can contribute to antimicrobial defense against these organisms. High levels of IL-1α were observed in the sera of C3H/HeN, B10.BR and B10 (H-2(b)) mice infected with B. garinii and they were associated with the presence of spirochetes in the skin. Thus, susceptible mice demonstrated a stronger cytokine response than resistant mice. This study presents in vivo evidence that B. garinii infection affects the immunopathogenesis of Lyme disease.
Original language | English |
---|---|
Pages (from-to) | 427-430 |
Number of pages | 4 |
Journal | MICROBIOLOGY and IMMUNOLOGY |
Volume | 41 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1997 |
Keywords
- Borrelia garinii
- Congenic mice
- Inflammatory cytokines
- Lyme disease
ASJC Scopus subject areas
- Microbiology
- Immunology
- Virology