| Autor: |
Hauw, J., Boutry, J., Albouz, S., Harpin, M., Baudrimont, M., Escourolle, R., Baumann, N. |
| Zdroj: |
Virchows Archiv B Cell Pathology; Sep1980, Vol. 34 Issue 1, p239-249, 11p |
| Abstrakt: |
Perhexiline maleate reduced the growth of human skin fibroblasts in cell culture at a concentration range of 0.3-3 micrograms/ml. At the highest concentration, the cells survived only four days. Pleomorphic inclusions characteristic of drug-induced phospholipidoses appeared in cultured cells. Analysis of the major lipid classes was performed on cells exposed to 3 micrograms/ml at four days. Gangliosides, phospholipids and cholesterol levels four to six times above controls were found. No major qualitative abnormalities were detected in phospholipids. On the contrary, an abnormal pattern of gangliosides was seen by densitometry of silica gel thin-layer plates with increases of G and of an unknown ganglioside. Drug induced lipidosis may involve other lipids than phospholipids, particularly gangliosides. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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