Kidney international
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Kidney international · Oct 2007
ReviewLeptospirosis renal disease: understanding the initiation by Toll-like receptors.
Leptospirosis is a prevalent infectious disease affecting both humans and animals worldwide. This infection is associated with occupational or recreational exposure to animals as well as contact with leptospires, particularly in flood-prone areas. Multiple organ dysfunctions may be associated with acute severe leptospirosis. ⋯ Leptospira OMP may also induce activation of the transforming growth factor-beta/Smad-associated fibrosis pathway leading to accumulation of extracellular matrix. Thus, leptospirosis renal disease is a model for understanding the pathogenesis and initiation of pathogen-induced tubulo-interstitial nephritis and fibrosis. In particular, TLRs may be important mediators.