Search Results - "VRONTAKIS, M. E"

Transgenic mice over-expressing galanin exhibit pituitary adenomas and increased secretion of galanin, prolactin and growth hormone by Perumal, P, Vrontakis, ME

“…Galanin is a biologically active 29 amino acid peptide, widely distributed in the central and peripheral nervous system, and most abundantly in the…”
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Isolation and characterization of a complementary DNA (galanin) clone from estrogen-induced pituitary tumor messenger RNA by Vrontakis, M E, Peden, L M, Duckworth, M L, Friesen, H G

“…The administration of high levels of estrogen is a well established method for producing prolactin-secreting pituitary tumors in rodents but the mechanism of…”
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Presence of galanin-like immunoreactivity in nontumorous corticotrophs and corticotroph adenomas of the human pituitary by Vrontakis, M E, Sano, T, Kovacs, K, Friesen, H G

“…Galanin is a 29-amino acid neuropeptide widely distributed in the central nervous system. Galanin-like immunoreactivity (galanin-LI) was investigated in 23…”
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Galanin by VRONTAKIS, M. E, TORSELLO, A, FRIESEN, H. G

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Tissue-specific regulation of vasoactive intestinal peptide messenger ribonucleic acid levels by estrogen in the rat by Kasper, S, Popescu, R A, Torsello, A, Vrontakis, M E, Ikejiani, C, Friesen, H G

“…The early and chronic effects of 17 beta-estradiol on vasoactive intestinal peptide (VIP) gene expression in rats were examined. Total RNA of four…”
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Expression and secretion of galanin during pregnancy in the rat by Vrontakis, M E, Schroedter, I C, Cosby, H, Friesen, H G

“…The expression of galanin messenger RNA (mRNA) in the pituitary and conceptus of pregnant rats has been studied at various stages of gestation. Using Northern…”
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Triple-labeling method combining immunocytochemistry and in situ hybridization histochemistry: demonstration of overlap between Fos- immunoreactive and galanin mRNA-expressing subpopulations of luteinizing hormone-releasing hormone neurons in female rats by Hrabovszky, E, Vrontakis, ME, Petersen, SL

“…We describe a sensitive technique combining dual-label immunocytochemistry (ICC) with isotopic in situ hybridization histochemistry (ISHH). We developed this…”
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Growth hormone expression in human Burkitt lymphoma serum-free Ramos cell line by Lytras, A, Quan, N, Vrontakis, M E, Shaw, J E, Cattini, P A, Friesen, H G

“…A human nonpituitary cell line grown under serum-free (sf) conditions (sfRamos Burkitt lymphoma cell line) has been reported to secrete a 29K PRL-like peptide…”
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Steroids and tissue-specific modulation of galanin gene expression in the male rat reproductive system by Torsello, A, Vrontakis, M E, Schroedter, I C, Vuille, J C, Ikejiani, C, Friesen, H G

“…Galanin is a neuropeptide widely distributed throughout the vertebrate neural and endocrine system. Galanin can influence pituitary hormone secretion,…”
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Influence of bromocriptine and oestrogen on prolactin synthesis, secretion and tumour growth in vivo in rats by Vrontakis, M E, Thliveris, J A, Friesen, H G

“…The effects of diethylstilboestrol implants and bromocriptine administration on serum prolactin concentrations, prolactin messenger RNA (mRNA) and pituitary…”
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Galanin immunoreactivity in neuroendocrine tumors by Sano, T, Vrontakis, M E, Kovacs, K, Asa, S L, Friesen, H G

“…We investigated immunoreactivity for galanin, a 29-amino acid peptide, in formalin-fixed, paraffin-embedded sections of 123 neuroendocrine tumors…”
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Hormonal regulation of thyrotropin alpha and beta subunit mRNAs by Gurr, J A, Vrontakis, M E, Athanasian, E A, Wagner, C R, Kourides, I A

“…We have examined the effects of 3,5 3'-triiodo-L-thyronine (T3), dexamethasone, bromocriptine, thyrotropin releasing hormone (TRH) and estrogen on the levels…”
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Estrogen induction of galanin synthesis in the rat anterior pituitary gland demonstrated by in situ hybridization and immunohistochemistry by Vrontakis, M E, Yamamoto, T, Schroedter, I C, Nagy, J I, Friesen, H G

“…The distribution of galanin messenger (mRNA) and galanin-like immunoreactivity (Gal-LI) in the anterior and posterior pituitaries of control and…”
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Regulation of hepatic PPAR gamma 2 and lipogenic gene expression by melanocortin by Poritsanos, N J, Wong, D, Vrontakis, ME, Mizuno, T M

“…The central melanocortin system regulates hepatic lipid metabolism. Hepatic lipogenic gene expression is regulated by transcription factors including sterol…”
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Galanin: a biologically active peptide by Vrontakis, Maria E

“…Galanin is a biologically active neuropeptide, widely distributed in the central and peripheral nervous systems and the endocrine system. The amino acid…”
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