Fibrogenic response in murine lungs to asbestos.
Pulmonary fibrogenic response was investigated in mice following intratracheal inoculation of amosite, anthophylite and tremolite varieties of Indian asbestos and studies were made over a period of 150 days. At early periods all the varieties produced acute inflammatory reaction in the lungs. Thick reticulum fibers were encountered at later periods with amosite, while only thin reticulum fibers developed with anthophyllite or tremolite variety. The formation of asbestos bodies did not take place with any of the asbestos varieties even at 150 days. The deviation in the pulmonary fibrogenic response in mice has been attributed to species difference.
D000208:Acute Disease; D000818:Animals; D001194:Asbestos / Q000009:adverse effects*; D001195:Asbestosis / Q000503:physiopathology*; D004195:Disease Models, Animal; D004391:Dust; D007194:India; D008168:Lung / Q000187:drug effects*; D051379:Mice; D011658:Pulmonary Fibrosis / Q000139:chemically induced
D004391:Dust; D001194:Asbestos