Observations on the association of annulate lamellae with vinblastine-induced paracrystals in tumour cells in vitro.
Tumour cells in vitro responded to prolonged treatment with colchicine with the formation of annulate lamellae. Following the colchicine treatment, paracrystals were induced with vinblastine. A close association of annulate lamellae with vinblastine-induced crystals was observed. The hypothesis that annulate lamellae and the related unclear membrane with the pore complexes may play a role in the control of the cytoplasmic microtubule complex is discussed.
D000818:Animals; D002460:Cell Line; D003078:Colchicine / Q000494:pharmacology; D051379:Mice; D008854:Microscopy, Electron; D008870:Microtubules; D009374:Neoplasms, Experimental / Q000473:pathology*; D009685:Nuclear Envelope; D014747:Vinblastine / Q000494:pharmacology*
D014747:Vinblastine; D003078:Colchicine