Search Results - "Sheridan, Mark A"

Coordinate regulation of feeding, metabolism, and growth: Perspectives from studies in fish by Sheridan, Mark A.

“…•Overviews of the regulation of feeding, metabolism, and growth in fish are provided.•Interactions between and among these regulatory processes are…”
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Peripheral regulation of the growth hormone-insulin-like growth factor system in fish and other vertebrates by Reindl, Katie M., Sheridan, Mark A.

“…The growth hormone (GH)-insulin-like growth factor (IGF) system plays a major role in coordinating the growth of vertebrates including fish. Considerable…”
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Nutritional state modulates growth hormone-stimulated lipolysis by Bergan, Heather E, Kittilson, Jeffrey D, Sheridan, Mark A

“…Highlights • Growth hormone (GH) stimulates lipolysis in hepatocytes from fasted but not fed fish. • GH stimulates hormone-sensitive lipase expression in cells…”
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Characterization of a novel growth hormone receptor-encoding cDNA in rainbow trout and regulation of its expression by nutritional state by Walock, Chad N., Kittilson, Jeffrey D., Sheridan, Mark A.

“…To clarify the divergence of the growth hormone receptor (GHR) family, we characterized a novel GHR from a teleost fish (rainbow trout). A 2357-nt cDNA was…”
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Repeated intraperitoneal injection of ovine growth hormone accelerates growth in sub-yearling Siberian sturgeon Acipenser baerii by Falahatkar, Bahram, Poursaeid, Samaneh, Sheridan, Mark A.

“…The role of growth hormone (GH) in chondrosteans is poorly understood, particularly with regard to its effects on growth. In this study, we examined the…”
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PKC and ERK mediate GH-stimulated lipolysis by Bergan, Heather E, Kittilson, Jeffrey D, Sheridan, Mark A

“…GH regulates several physiological processes in vertebrates, including the promotion of growth, an anabolic process, and the mobilization of stored lipids, a…”
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Somatostatin signaling and the regulation of growth and metabolism in fish by Klein, Sarah E., Sheridan, Mark A.

“…The study of the somatostatins (SS) signaling system in fish has provided important information about the structure, function, and evolution of SSs and their…”
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Environmental estrogens inhibit mRNA and functional expression of growth hormone receptors as well as growth hormone signaling pathways in vitro in rainbow trout ( Oncorhynchus mykiss ) by Hanson, Andrea M, Ickstadt, Alicia T, Marquart, Dillon J, Kittilson, Jeffrey D, Sheridan, Mark A

“…Highlights • The mechanisms of environmental estrogen (EE)-inhibited growth were studied. • EE reduced expression of growth hormone receptor mRNAs. • EE…”
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Resolving the growth-promoting and metabolic effects of growth hormone: Differential regulation of GH–IGF-I system components by Norbeck, Lindsey A, Kittilson, Jeffrey D, Sheridan, Mark A

“…Abstract Growth hormone regulates numerous processes in vertebrates including growth promotion and lipid mobilization. During periods of food deprivation,…”
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Estrogenic compounds decrease growth hormone receptor abundance and alter osmoregulation in Atlantic salmon by Lerner, Darren T, Sheridan, Mark A, McCormick, Stephen D

“…Highlights ► E2 or NP compromises morphological and physiological changes during smolting. ► Physiological changes include a shift from ion-secretion to…”
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The growth hormone signaling system: Insights into coordinating the anabolic and catabolic actions of growth hormone by Bergan-Roller, Heather E., Sheridan, Mark A.

“…•GH stimulates two disparate processes: growth (anabolic) and lipolysis (catabolic).•Factors that indicate the metabolic state of organisms influence GH…”
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Differential ligand binding and agonist-induced regulation characteristics of the two rainbow trout GH receptors, Ghr1 and Ghr2, in transfected cells by Reindl, Katie M, Kittilson, Jeffrey D, Sheridan, Mark A

“…Previously, we isolated and characterized two distinct GH receptor (GHR)-encoding mRNAs, ghr1 and ghr2, from rainbow trout. In this study, Chinese hamster…”
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Special issue of the seventh biennial meeting of the North American Society for comparative endocrinology (Sociedad Norteamericana de Endocrinología Comparada; Societé Nord-américaine de l’endocrinologie comparée) by Langlois, Valerie S, Orozco, Aurea, Zandawala, Meet, Sheridan, Mark A

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Gastroenteropancreatic hormones and metabolism in fish by Nelson, Laura E., Sheridan, Mark A.

“…Metabolism of vertebrates integrates a vast array of systems and processes, including the pursuit and capture of food, feeding and digestion of ingested food,…”
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New insights into the signaling system and function of insulin in fish by Caruso, Michael A, Sheridan, Mark A

“…Highlights ► Fish serve as models for pancreatic function and development. ► Insulin is produced by the pancreas and extrapancreatic tissues in fish. ►…”
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Discovery of prolactin-like in lamprey: Role in osmoregulation and new insight into the evolution of the growth hormone/prolactin family by Gong, Ningping, Ferreira-Martins, Diogo, Norstog, Jessica L, McCormick, Stephen D, Sheridan, Mark A

“…We used a representative of one of the oldest extant vertebrate lineages (jawless fish or agnathans) to investigate the early evolution and function of the…”
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The GH/IGF axis in the sea lamprey during metamorphosis and seawater acclimation by Ferreira-Martins, Diogo, Walton, Emily, Karlstrom, Rolf O., Sheridan, Mark A., McCormick, Stephen D.

“…How the growth hormone (GH)/insulin-like growth factor (IGF) system affects osmoregulation in basal vertebrates remains unknown. We examined changes in the…”
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Environmental estrogens inhibit insulin-like growth factor (IGF) receptor mRNA expression, IGF binding, and IGF signaling ex vivo in rainbow trout (Oncorhynchus mykiss) by Hanson, Andrea M., Kittilson, Jeffrey D., Sheridan, Mark A.

“…•The mechanisms of environmental estrogen (EE)-inhibited growth were studied.•EE reduced expression of insulin-like growth factor receptor (IGFR) mRNAs.•EE…”
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Environmental estrogens inhibit the expression of insulin-like growth factor mRNAs in rainbow trout in vitro by altering activation of the JAK-STAT, AKT-PI3K, and ERK signaling pathways by Hanson, Andrea M., Kittilson, Jeffrey D., Sheridan, Mark A.

“…•The mechanisms of environmental estrogen (EE)-inhibited growth were studied.•EE reduced expression of insulin-like growth factor mRNAs.•EEs effects on the…”
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Divergent genes encoding the putative receptors for growth hormone and prolactin in sea lamprey display distinct patterns of expression by Gong, Ningping, Ferreira-Martins, Diogo, McCormick, Stephen D., Sheridan, Mark A.

“…Growth hormone receptor (GHR) and prolactin receptor (PRLR) in jawed vertebrates were thought to arise after the divergence of gnathostomes from a basal…”
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