title: Effect of cirrhosis on pulmonary fibrogenesis caused by silica dust in rats.
abstract: The cirrhosis in male albino rats was produced after repeated subcutaneous injections of carbon tetrachloride, in dosage schedule as described. A fully developed cirrhosis was observed after 150 days. The silicosis in lungs was produced after single intratracheal injection of silica dust of particle size less than 5 microns and studied up to 180 days. The effect of damaged liver on the development of silicosis in the lungs was studied. It was found that pulmonary fibrosis caused by silica dust appeared to be a tissue reaction confined to the lung tissue alone. The dysfunction of liver did not exert any influence on fibrogenesis in the lungs.
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D004391:Dust; D008103:Liver Cirrhosis / Q000150:complications* / Q000473:pathology; D008297:Male; D011658:Pulmonary Fibrosis / Q000209:etiology* / Q000473:pathology; D051381:Rats; D012822:Silicon Dioxide / Q000009:adverse effects*; D012829:Silicosis / Q000209:etiology / Q000473:pathology
chemical_list: D004391:Dust; D012822:Silicon Dioxide