In vivo changes of ionic composition of tumors treated by hyperthermia.
Experimental tumors submitted in vivo to hyperthermia, in the presence, or not, of lanthanum (La3+), have shown modifications in the concentration of extra- and intracellular cations. Sacrificed immediately after hyperthermia, only the group treated with La3+ presented ionic changes (lower magnesium and potassium). After 48 hours, in both cases calcium and sodium were increased while magnesium and potassium were decreased.
Anghileri
L J
LJ
Laboratory of Biophysics, University of Nancy, Faculty of Medicine B, France.
Crone-Escanyé
M C
MC
Martin
J A
JA
Curien
B
B
Robert
J
J
D000818:Animals; D002118:Calcium / Q000378:metabolism; D002412:Cations / Q000378:metabolism*; D005260:Female; D006979:Hyperthermia, Induced; D007811:Lanthanum / Q000494:pharmacology; D008274:Magnesium / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D051381:Rats; D011919:Rats, Inbred Strains; D012513:Sarcoma, Experimental / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism
D002412:Cations; D007811:Lanthanum; D012964:Sodium; D008274:Magnesium; D011188:Potassium; D002118:Calcium