[Effect of Novocaine on the stimulation by lanthanum of intercellular exchange].
Some influences on intercellular junctions permeable to Fluorescein Na were studied with the aid of intracellular glass microelectrodes in the cultures of transformed mouse--embryo kidney cells (MTR) and fibroblast--like cells (L). 1 mM of lanthanum increased the degree of coupling by 2 or 3 times. The preceeding incubation of cells with a 0.02% procaine solution protected them from the influence of lanthanum. A possible mechanism of concurrence between lanthanum and procaine on intercellular junctions is discussed.
D000818:Animals; D002460:Cell Line; D066298:In Vitro Techniques; D007365:Intercellular Junctions / Q000187:drug effects* / Q000378:metabolism; D007668:Kidney; D007739:L Cells / Q000187:drug effects; D007811:Lanthanum / Q000037:antagonists & inhibitors*; D051379:Mice; D011343:Procaine / Q000494:pharmacology*; D013268:Stimulation, Chemical
D011343:Procaine; D007811:Lanthanum
Vliianie novokaina na stimuliatsiiu lantanom mezhkletochnogo obmena.