Mitochondrial uptake of rhodamine 123 by rabbit articular chondrocytes.
Rhodamine 123 was used to stain and analyze by flow cytometry the mitochondria of rabbit articular chondrocytes. Stationary primary cultures and exponentially growing subcultures were compared to enzymatically released chondrocytes from cartilage. The increase in mitochondrial fluorescence, when chondrocytes are transferred from cartilage to culture environment, is suggestive of some change in chondrocyte adaptation and/or differentiation in these conditions.
Benel
L
L
Ronot
X
X
Kornprobst
M
M
Adolphe
M
M
Mounolou
J C
JC
D000818:Animals; D002358:Cartilage, Articular / Q000166:cytology / Q000378:metabolism*; D002455:Cell Division / Q000187:drug effects; D002470:Cell Survival / Q000187:drug effects; D002478:Cells, Cultured; D005434:Flow Cytometry; D008928:Mitochondria / Q000378:metabolism*; D009994:Osmolar Concentration; D011817:Rabbits; D020112:Rhodamine 123; D012235:Rhodamines / Q000378:metabolism*; D014966:Xanthenes / Q000378:metabolism*
D012235:Rhodamines; D014966:Xanthenes; D020112:Rhodamine 123