Kinetics of Leptospira interrogans infection in hamsters after intradermal and subcutaneous challenge.

ABSTRACT:

Background

Leptospirosis is a zoonosis caused by highly motile, helically shaped bacteria that penetrate the skin and mucous membranes through lesions or abrasions, and rapidly disseminate throughout the body. Although the intraperitoneal route of infection is widely used to experimentally inoculate hamsters, this challenge route does not represent a natural route of infection.

Methodology/principal findings

Here we describe the kinetics of disease and infection in hamster model of leptospirosis after subcutaneous and intradermal inoculation of Leptospira interrogans serovar Copenhageni, strain Fiocruz L1-130. Histopathologic changes in and around the kidney, including glomerular and tubular damage and interstitial inflammatory changes, began on day 5, and preceded deteriora

SUBMITTER: Coutinho ML 

PROVIDER: S-EPMC4239013 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature