Host response to Treponema pallidum infection. I. Quantitative changes of lipids in rabbit organs.
Levels of phospholipids, glycolipids and cardiolipin were determined in various organs of Treponema pallidum-infected rabbits. The phospholipid levels on the second week of infection decreased significantly in the spleen but remained unchanged in other organs. During the same time, glycolipids decreased significantly in both kidney and heart. 3 days after infection, a brief but significant increase of cardiolipin in the spleen was observed. Heat-killed T. pallidum but not Treponema reiteri caused a similar effect. The possible implication of these changes in the immunopathology of syphilis is discussed.
D000818:Animals; D002308:Cardiolipins / Q000378:metabolism*; D006017:Glycolipids / Q000378:metabolism*; D008099:Liver / Q000032:analysis; D008297:Male; D009206:Myocardium / Q000032:analysis; D010743:Phospholipids / Q000378:metabolism*; D011817:Rabbits; D013154:Spleen / Q000032:analysis; D013587:Syphilis / Q000378:metabolism*
D002308:Cardiolipins; D006017:Glycolipids; D010743:Phospholipids