cardiovascular system
• in mice injected intraperitoneally with paraquat to induce oxidative stress
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• severe hemorrhaging seen on the surface and interior of lungs both grossly and microscopically
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• severe hemorrhaging seen in the kidneys microscopically
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• severe hemorrhaging seen on the surface and interior of the liver both grossly and microscopically
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cellular
• in mice injected intraperitoneally with paraquat to induce oxidative stress
• increased susceptibility to oxidative stress
• 75% death rate in 3-4 days when on a B6 and 129 background
• 50% death rate when on a 129 background
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renal/urinary system
• severe hemorrhaging seen in the kidneys microscopically
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• in mice injected intraperitoneally with paraquat to induce oxidative stress
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• swollen glomeruli
• capillaries of glomeruli congested
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• contain protein casts indicative of increased capillary permeability
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• epithelial cells of renal tubules degenerate
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renal cast
(
J:84376
)
• renal tubules contain protein casts indicative of increased capillary permeability
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respiratory system
• severe hemorrhaging seen on the surface and interior of lungs both grossly and microscopically
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• in mice injected intraperitoneally with paraquat to induce oxidative stress
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• collapsed alveolar ducts
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• collapsed alveoli
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• diffuse pulmonary necrosis
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• lung epithelial necrosis
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homeostasis/metabolism
• in mice injected intraperitoneally with paraquat to induce oxidative stress
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• thromboses in bronchial veins
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• thrombi common in veins of kidney
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liver/biliary system
• severe hemorrhaging seen on the surface and interior of the liver both grossly and microscopically
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