Protein kinase C activation and down-regulation in relation to phorbol ester-induced differentiation of SH-SY5Y human neuroblastoma cellsHEIKKILA, J. E; AKERLIND, G; AKERMAN, K. E. O et al.Journal of cellular physiology. 1989, Vol 140, Num 3, pp 593-600, issn 0021-9541, 8 p.Article

Decline in c-myc mRNA expression but not the induction of c-fos mRNA expression is associated with differentiation of SH-SY5Y human neuroblastoma cellsJALAVA, A. M; HEIKKILA, J. E; AKERMAN, K. E. O et al.Experimental cell research. 1988, Vol 179, Num 1, pp 10-17, issn 0014-4827Article

12-O-Tetradecanoylphorbol 13-acetate and forskolin modify muscarinic receptor-linked Ca²⁺ mobilization in SH-SY5Y neuroblastoma cells through different mechanismsAKERMAN, K. E. O; HEIKKILA, J. E.Journal of neurochemistry. 1990, Vol 54, Num 2, pp 497-504, issn 0022-3042Article

Differentiation-associated decrease in muscarinic receptor sensitivity in human neuroblastoma cellsHEIKKILA, J. E; SCOTT, I. G; SUOMINEN, L. A et al.Journal of cellular physiology. 1987, Vol 130, Num 1, pp 157-162, issn 0021-9541Article

Ca²⁺ and Zn²⁺ dependence of DNA synthesis in untransformed and in Ha-ras^val12-expressing NIH 3T3 cellsBACK, C. J; SISTONEN, L; ENKVIST, M. O. K et al.Experimental cell research. 1993, Vol 208, Num 1, pp 303-310, issn 0014-4827Article