The inhibition of rat adipocyte ecto-5'-nucleotidase by xanthines is not related to lipolysisSTEINFELDER, H. J; JOOST, H.-G.Biochemical pharmacology. 1986, Vol 35, Num 5, pp 867-869, issn 0006-2952Article

Dual effect of isoprenaline on glucose transport and response to insulin in isolated adipocytesJOOST, H.-G; GÖKE, R; STEINFELDER, H.-J et al.Biochemical pharmacology. 1985, Vol 34, Num 5, pp 649-653, issn 0006-2952Article

Effects of theophylline on insulin receptors and insulin action in the adipocyteJOOST, H.-G; STEINFELDER, H.-J.Molecular and cellular biochemistry. 1983, Vol 57, Num 2, pp 177-183, issn 0300-8177Article

Hormonal regulation of the thyrotropin β-subunit gene by phosphorylation of the pituitary-specific transcription factor Pit-1STEINFELDER, H. J; RADOVICK, S; WONDISFORD, F. E et al.Proceedings of the National Academy of Sciences of the United States of America. 1992, Vol 89, Num 13, pp 5942-5945, issn 0027-8424Article

Inhibition of insulin-stimulated glucose transport in rat adipocytes by nucleoside transport inhibitorsSTEINFELDER, H. J; JOOST, H. G.FEBS letters. 1988, Vol 227, Num 2, pp 215-219, issn 0014-5793Article

Phosphatase inhibitors induce defective hormone secretion in insulin-secreting cells and entry into apoptosisKRAUTHEIM, A; RUSTENBECK, I; STEINFELDER, H. J et al.Experimental and clinical endocrinology & diabetes. 1999, Vol 107, Num 1, pp 29-34, issn 0947-7349Article

Forskolin inhibits insulin-stimulated glucose transport in rat adipose cells by a direct interaction with the glucose transporterJOOST, H. G; STEINFELDER, H. J.Molecular pharmacology. 1987, Vol 31, Num 3, pp 279-283, issn 0026-895XArticle

Thyrotropin (TSH) β-subunit gene expression : an example for the complex regulation of pituitary hormone genesSTEINFELDER, H. J; WONDISFORD, F. E.Experimental and clinical endocrinology & diabetes. 1997, Vol 105, Num 4, pp 196-203, issn 0947-7349Conference Paper

Tyrosine kinase activity of insulin receptors from human placenta: effects of autophosphorylation and cyclic AMP-dependent protein kinaseJOOST, H.-G; STEINFELDER, H.-J; SCHMITZ-SALUE, C et al.Biochemical journal (London. 1906). 1986, Vol 233, Num 3, pp 677-681, issn 0006-2936Article

Doxorubicin-resistant LoVo adenocarcinoma cells display resistance to apoptosis induction by some but not all inhibitors of ser/thr phosphatases 1 and 2ASIEDER, S; RICHTER, E; BECKER, K et al.Toxicology (Amsterdam). 1999, Vol 134, Num 2-3, pp 109-115, issn 0300-483XArticle

Influence of a small molecular weight proteinase inhibitor, gabexate mesilate (FOY), on insulin receptor function in vitroGÖKE, R; GOKE, B; STEINFELDER, H. J et al.International journal of pancreatology. 1988, Vol 3, Num 2-3, pp 135-142, issn 0169-4197Article

Modulation of glucose transport in hamster adipocytes by insulin and by β- and α₂-adrenoceptor agonistsJOOST, H. G; STEINFELDER, H. J; STRODT, J et al.Diabetologia (Berlin). 1986, Vol 29, Num 6, pp 371-377, issn 0012-186XArticle

Apoptosis by 6-O-palmitoyl-L-ascorbic acid coincides with JNK-phosphorylation and inhibition of Mg²⁺-dependent phosphatase activityKAAP, S; BRECHLIN, P; QUENTIN, I et al.Biochemical pharmacology. 2004, Vol 67, Num 5, pp 919-926, issn 0006-2952, 8 p.Article

Quantitative dissociation of glucose transport stimulation and insulin receptor tyrosine kinase activation in isolated adipocytes with a covalent insulin dimer (B29,B29'-sunberoyl-insulin)JOOST, H. G; GOKE, R; SCHMITZ-SALUE, C et al.Biochemical pharmacology. 1989, Vol 38, Num 14, pp 2269-2277, issn 0006-2952Article

Hamster pancreatic beta cell lines with altered sensitivity towards apoptotic signalling by phosphatase inhibitorsKRAUTHEIM, A; BRECHLIN, P; BECKER, K et al.British journal of pharmacology. 2000, Vol 129, Num 4, pp 687-694, issn 0007-1188Article

Role of a pituitary-specific transcription factor (Pit-1/GHF-1) or a closely related protein in cAMP regulation of human thyrotropin-β subunit gene expressionSTEINFELDER, H. J; RADOVICK, S; MROCZYNSKI, M. A et al.The Journal of clinical investigation. 1992, Vol 89, Num 2, pp 409-419, issn 0021-9738Article

Characterization of two pituitary GH₃ cell sublines partially resistant to apoptosis induction by okadaic acidRITZ, V; MARWITZ, J; RICHTER, E et al.Biochemical pharmacology. 1997, Vol 54, Num 9, pp 967-971, issn 0006-2952Article