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Autor:
Kathleen H. Day, Richard O. Day
Publikováno v:
Molecular Endocrinology. 8:12-20
Transplantation of GH3 rat pituitary tumor cells that express both PRL and GH to female Wistar-Furth rats results in tumors that secrete only GH. We have used in vivo passage of GH3 cells as a model system to study specific repression of PRL. RNA blo
Autor:
Palle Serup, Birgitte K. Michelsen, Niels Blume, Thomas Dyrberg, L C Andersen, Hans Kofod, Jacob S. Petersen, Ole D. Madsen
Publikováno v:
Molecular Endocrinology. 6:299-307
Synthetic peptides representing unique sequences in rat proinsulin C-peptide I and II were used to generate highly specific antisera, which, when applied on sections of normal rat pancreas, confirm a homogeneous coexpression of the two C-peptides in
Autor:
Prabha A. Ram, David J. Waxman
Publikováno v:
Molecular Endocrinology. 5:13-20
Studies carried out in hypophysectomized adult rats have demonstrated that both thyroid hormone and GH can suppress hepatic expression of the steroid 6 beta-hydroxylase P450 2a (IIIA2). The present study further characterizes the influence of thyroid
Publikováno v:
Molecular Endocrinology. 4:1438-1443
When a human fetal muscle cDNA library was screened with the human thyroid hormone receptor alpha 2 cDNA at low stringency, we found a weakly hybridizing cDNA. The sequence of the insert was 2498 basepairs, with an open reading frame of 1794 basepair
Publikováno v:
Molecular Endocrinology-Baltimore
Molecular Endocrinology-Baltimore-, Endocrine Society, 1990, 4 (10), pp.1497-1505. ⟨10.1210/mend-4-10-1497⟩
Molecular Endocrinology-Baltimore-, Endocrine Society, 1990, 4 (10), pp.1497-1505. ⟨10.1210/mend-4-10-1497⟩
Peptidylglycine alpha-amidating monooxygenase (PAM; EC 1.14.17.3) is a copper-, molecular oxygen-, and ascorbate-dependent enzyme which catalyzes the COOH-terminal amidation of bioactive peptides. Expression of PAM in the adult male rat anterior pitu
Autor:
J. Schwander, Christoph Schmid, Ernst Rudolf Prof Dr Froesch, J Zapf, Peter J. Meier, J.-L. Mary, M. Boni-Schnetzler, B. Zimmerli
Publikováno v:
Molecular Endocrinology. 4:1320-1326
The goal of this study was to find out whether GH or insulin regulate the mRNA expression of the fetal binding protein of insulin-like growth factor (IGFBP-2). Primary hepatocytes from adult rats were used as a test system. IGFBP-2 mRNA was abundant
Autor:
Arthur Gutierrez-Hartmann, William M. Wood, Daniel C. Rule, David F. Gordon, Robert H. Eckel, Mary V. Raynolds, Paul D. Awald
Publikováno v:
Molecular Endocrinology. 4:1416-1422
Lipoprotein lipase (LPL) is highly regulated by catecholamines and insulin in adipocytes. Isoproterenol, a beta-adrenergic agonist, decreases LPL enzyme activity, whereas insulin increases LPL activity. We have isolated an 868-basepair rat LPL cDNA c
Publikováno v:
Molecular Endocrinology. 4:1386-1398
To investigate the potential role(s) of the insulin-like growth factors (IGFs) in embryogenesis, we have used in situ hybridization histochemistry to localize mRNAs for IGF-I, IGF-II, and the type I IGF receptor during an early period in rat embryoni
Autor:
Maureen K. Steed, John A. Robertson, Timothy J. J. Wood, Jan-Ake Gustafsson, Lars Arne Haldosén
Publikováno v:
Molecular Endocrinology. 4:1235-1239
The female-specific expression of the rat liver PRL receptor (PRL-R) gene was investigated by Northern analysis of hypophysectomized rats after two alternative human GH treatments that were to mimic either 1) the continuous female-specific or 2) the
Publikováno v:
Molecular Endocrinology. 4:191-195
In this report we have used in situ hybridization to localize insulin-like growth factor-I (IGF-I) expression in the uterus and have examined the effects of exogenous IGF on 3H-methyl thymidine incorporation into DNA, in uterine sections in organ cul