Long-term oral administration of aluminum in mice. Aluminum distribution in tissues and effects on calcium metabolism.
Six months of oral administration of aluminum lactate provokes an important accumulation of aluminum in various tissues of mice. The accumulation magnitude order is spleen > kidney > brain > liver > blood. No systemic toxic effects (weight loss or neurolytic effects) were observed. Values of calcium content and 45Ca-uptake by the different tissues showed no modifications of calcium metabolism. The lack of calcium homeostasis modification caused by a probable aluminum insolubilization, and the incidence of other individual factors on individual deviations from group behavior is discussed.
Anghileri
L J
LJ
Biophysics Laboratory, Medicine Faculty, University of Nancy, France.
Maincent
P
P
Thouvenot
P
P
D000535:Aluminum / Q000008:administration & dosage / Q000493:pharmacokinetics* / Q000494:pharmacology*; D000818:Animals; D001921:Brain / Q000378:metabolism; D002118:Calcium / Q000378:metabolism*; D002132:Calcium Radioisotopes; D005260:Female; D006706:Homeostasis; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D051379:Mice; D013154:Spleen / Q000378:metabolism; D014018:Tissue Distribution
D002132:Calcium Radioisotopes; D000535:Aluminum; D002118:Calcium