... kinase A Growth hormone Cyclic AMP Growth hormone-releasing hormone Somatostatin Somatotrophs Regulation of Growth Hormone Ncuroendocrinology 1995:61:590-600 Anderson O.L. W ongb Bruce C. Moora Cynthia E. Hawkinsa Njanoor Narayanan3 Jacob Kraicer3 Department of Physiology. University of Western...

... of neurites containing gap junctional plaques, possibly through an effect on cellular differentiation. 9 01 1996 5 06 1996 9 4 2008 Connexin Cyclic AMP Gonadotropin-releasing hormone Forskolin GT1 cells Gap junctions © 1996 S. Karger AG, Basel 1996 Copyright / Drug Dosage...

...Philippa Melamed; Gal Gur; Abigail Elizur; Hannah Rosenfeld; Berta Sivan; Françoise Rentier-Delrue; Zvi Yaron In cultured pituitary cells of tilapia, gonadotropin-releasing hormone (GnRH; IO11M 4-24 h), elevation of cyclic AMP (by 10 µ M forskolin or 0.2 m M 3-isobutyl-1-methylxanthine: IBMX 0.5-36...

... of receptors in the presence of PACAP stimulated both formation of cyclic AMP (cAMP) and secretion of arginine vasopressin (AVP) in neural lobes, in a dose-related fashion, with half-maximum (EC50) values of 1.0 ± 0.2 × 10 –9 M and 1.4 ± 0.3 × 10 –8 M , respectively. Parallel with AVP, PACAP also stimulated...

... metabolism, such as PGE 2 , and hence basal and stimulated production of these mediators may be effected by the steroid milieu. Stress Corticosterone Prostaglandin E 2 Cyclic AMP Anterior hypothalamus Microdialysis Lewis rat Fischer rat 27 05 1993 8 11 1993 8 4 2008 © 1994...

... 24 h earlier) significantly reduced the responsiveness to P (p < 0.01), LHRH (p < 0.01), PGE 2 (p < 0.025) and dibutyryl cyclic AMP (db cAMP p < 0.01). Results suggest that SI is triggered only by agents that bind to the PR (experiment I) and that it decreases the responsiveness of rats...

...Lisa A. Kolp; Richard J. Krieg, Jr.; Willam S. Evans We have previously shown that the diterpene forskolin, a compound which increases intracellular cyclic AMP (cAMP), causes a concentration-dependent release of luteinizing hormone (LH) by continuously perifused anterior pituitary cells from female...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Prolactin TRH Dopamine Bromocriptine Cyclic AMP D 2 receptor Cell culture Perifusion Original Paper Neuroendocrinology 1992 ;55:591-599 Sarnia Hanna Seon H. Shin...

... Insulin Serum-free medium Cyclic AMP Neuroendocrinology 1991;54:7-13 Regulated Production and Secretion of Immunoreactive Neuropeptide Y by Aggregating Fetal Brain Cells in Cultures Ayalla Barnea, Asghar Hajibeigi. Gloria Cho. Paolo Magni Departments of Obstetrics and Gynecology and Physiology...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Monkey Pituitary, Prolactin Vasoactive intestinal peptide Cyclic AMP Estradiol Phenol red Neuroendocrinology 1990;51:576-585 Effect of Vasoactive Intestinal Peptide...

... intestinal peptide Cyclic AMP Pituitary Calcium Prolactin 10 02 1989 6 09 1989 3 4 2008 © 1990 S. Karger AG, Basel 1990 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced...

... application of 1 m M for skolin nor by the presence of 500 µ M cyclic AMP with 500 µ M 3-isobutyl-l-methylxan-thine in the pipette solutions. We conclude that in lactotroph cells DA specifically increases two voltage-dependent K + currents via a pertussis-toxin-sensitive guanine nucleotide regulatory protein...

.... Ovarian follicle Histamine Cyclic AMP Progesterone Abstract. The effect of histamine on progesterone synthesis and cyclic adenosine 3',5'-monophosphate (cAMP) accu­ mulation was studied in superfused and incubated follicles dissected free from immature rats treated with pregnant mare serum...

... TSH. Despite the lack of a thyroid hormone secretory response, VIP did stimulate cyclic AMP release in vitro, indicating that at least some component of the thyroid is responsive to this peptide. Thus, while it appears that VIP can elicit thyroid hormone secretion, such effects are observed only under...

...-Trp3,6]-luteinizing hormone-releasing hormone blocked the effect of GnRH on [ 3 H]-inositol phosphate production. Protein kinase C activators attenuated GnRH-induced phosphoinositide hydrolysis, while neither cyclic AMP analogs nor cyclic GMP analogs were effective. These results indicate...

..., on the 11 th day) the activation of a Ca 2+- calmodulin kinase system is also involved in the release of the peptide. Since a calmodulin-dependent adenylate cyclase activity has been detected in the brain, we measured intracellular cyclic AMP accumulation as an additional parameter of calmodulin activity...

.... Prolactin Dopamine Thyrotropin-releasing hormone Vasoactive intestinal peptide Cyclic AMP Protein kinase C Neuroendocrinology 47: 38-45(1988) Transient Removal of Dopamine Potentiates the Stimulation of Prolactin Release by TRH but Not VIP: Stimulation via Ca2+/Protein Kinase C Pathway1 Gonzaln...

... to in the content or advertisements. Angiotensin II Ovine CRF41 Cyclic AMP ACTH release Potentiation Pituitary cells Neuroendocrinology45: 86-90 (1987) © 1987 S. Karger AG, Basel 0028-3835/87/0451-0086 S 2.75/0 Angiotensin II Potentiates Corticotropin-Releasing Activity of CRF41 in Rat Anterior...

... inhibition by indomethacin. It can be concluded that prostaglandins are not involved in the action of bradykinin on the anterior pituitary. Bradykinin did stimulate cyclic AMP accumulation in pituitary tissue. Inhibition of phosphodiesterase by 3-isobutyl-1-methylxanthine (IBMX) potentiated the ACTH-IR...

...Daryl E. Hartter; Victor D. Ramirez In the present study, we have investigated the effects of intermittent dibutyryl cyclic AMP (dbcAMP, 5 × 10 –8 M), butyrate (5 × 10 –8 M) and forskolin (10 –4 M) on immunoreactive luteinizing hormone-releasing hormone (LHRH) release from superfused hypothalamic...