## Mast cells have been shown to play a role in many Mast cells are granulated immunocytes that are bechronic inflammatory and fibrotic disorders. However, lieved to play a role in fibrotic reactions in a variety of their possible contribution to the pathological changes diseases. Increased number
The production of hepatic cirrhosis in rats
β Scribed by Konrad E. Tomaszewski; Gina C. Harries; Phillip Jeffrey
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 268 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0260-437X
No coin nor oath required. For personal study only.
β¦ Synopsis
Key word\ cirrhow. liver, c h o n tetr,~hloride. pharmdcokinetics This study inbestigated the conditions necessary to produce a predictable yield of cirrhosis in rats. A previously published method, using carbon tetrachloride, was used as a basis for the study. Histopathology was used in a semi-quantitative manner to examine which observations could be used for the prediction of progression and final yield of cirrhosis. A comparison of different vehicles for oral carbon tetrachloride administration showed no effect of vehicle on the final yield of cirrhosis. Also, there were no observations during the study that could be used for prediction. Variability in the severity of hepatic impairment is an inherent feature of this model, and supporting histopathology is essential. We recommend a simple protocol for the initiation of cirrhosis in rats using carbon tetrachloride.
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The onset of sodium retention in the phenobarbital and carbon tetrachloride model of cirrhosis in the rat is preceded by a linear decrease in hepatic function as measured by the aminopyrine breath teat. Sodium retention occurs when liver function decreases below a critical threshold. Changes in syst
patocyte in BDL rats. 17 However, the time course and the Supported by grants of the Swiss National Science Foundation to M. S. (3200mechanism of the accumulation of mitochondrial protein in 046804), J.R. (32-45349.95), and S. K. (31-46792.96), and by a grant from the Wolfermann-Naegeli Stiftung to