Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Barbara P Steele"'
Autor:
Duane H. Keisler, Jeremy Troy Smith, Jay A Daniel, Casey C. Read, Brian K Whitlock, Arthur D. Zimmerman, Melaney A Jones, Iain J. Clarke, Theodore H. Elsasser, Chad D. Foradori, Barbara P Steele, James L. Sartin
Publikováno v:
Endocrinology. 158:3526-3539
Although kisspeptin is the primary stimulator of gonadotropin-releasing hormone secretion and therefore the hypothalamic-pituitary-gonadal axis, recent findings suggest kisspeptin can also regulate additional neuroendocrine processes including releas
Autor:
Christopher D. McMahon, James L. Sartin, Peter R. Levasseur, Daniel L. Marks, Barbara P Steele, C.G. Wagner, Brian K Whitlock, Joseph A Daniel
Publikováno v:
Journal of Animal Science. 86:2557-2567
Melanocortin-4 receptors (MC4R) are key factors in the depression of appetite during disease. This study was designed to determine the role of agouti-related protein (AgRP) in the effect of endotoxin (lipopolysaccharide, LPS) on appetite. Sheep recei
Publikováno v:
Journal of Animal Science. 85:111-117
These experiments were conducted to determine if 1) syndyphalin-33 (SD33), a mu-opioid receptor ligand, affects feed intake; 2) SD33 effects on feed intake are mediated by actions on opioid receptors; and 3) its activity can counteract the reduction
Autor:
Alfredo Martínez, Brian K Whitlock, Joseph A Daniel, Barbara P Steele, James L. Sartin, Theodore H. Elsasser
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 289:E650-E657
In humans and sheep, endotoxin (LPS) administration results in increased growth hormone (GH) concentrations. To determine the role of cytokines in the effect of LPS on GH, sheep were challenged with IL-1β or TNF-α. GH data were compared with result
Autor:
Christopher D. McMahon, Barbara P Steele, Daniel L. Marks, Christine G. Wagner, Joseph A Daniel, James L. Sartin
Publikováno v:
Neuroendocrinology. 80:210-218
Knowledge of specific neurotransmitters as well as the pathways and mechanisms regulating appetite in ruminants that continually graze, such as sheep, is incomplete. Although fundamentally agouti-related protein (AGRP) has a similar function across s
Autor:
Theodore H. Elsasser, Joseph A Daniel, Brian K Whitlock, James L. Sartin, D.G. Pugh, Duane H. Keisler, Barbara P Steele, C D Morrison
Publikováno v:
Journal of Animal Science. 81:2590-2599
Four studies were designed to determine whether 1) tumor necrosis factor-alpha (TNF) and the Lipopolysaccharide (LPS) binding ligand, CD14, are produced by sheep adipose tissue; 2) nutritional reserves and/or short-term fasting affect circulating con
Autor:
Frances C. Buonomo, Barbara P Steele, James L. Sartin, Henry J. Baker, Nancy R. Cox, Nancy E. Morrison
Publikováno v:
Endocrinology. 140:5698-5704
Cats affected with feline GM1 gangliosidosis, an autosomal, recessively inherited, lysosomal enzymopathy, have progressive neurological dysfunction, premature thymic involution, stunted growth, and premature death. Although increased membrane GM1 gan
Publikováno v:
Neuroendocrinology. 68:192-200
Previous studies have demonstrated that intravenous lipopolysaccharide (LPS) will increase concentrations of growth hormone (GH). One possible explanation for this may reside in the response of the pituitary to specific cytokines. This study sought t
Autor:
Soren P Rodning, Joseph A Daniel, James L. Sartin, Barbara P Steele, Robyn R Wilborn, Brian K Whitlock, Herris S. Maxwell
Publikováno v:
Neuroendocrinology. 88(3)
Background/Aims: Growth hormone (GH) is necessary for optimal reproductive efficiency and its secretion is influenced by sex steroids. This study was designed to determine whether kisspeptin-10 (Kp10) could stimulate GH and if gonadal steroids enhanc
Autor:
Patricia J. Ward, Thomas J. Caperna, Theodore H. Elsasser, Barbara P Steele, S. Kahl, James L. Sartin, Congjun Li
Publikováno v:
Domestic animal endocrinology. 33(4)
The present research was conducted to model potential mechanisms through which IGFBPs might be affected by a key proinflammatory response initiating cytokine tumor necrosis factor (TNF-)-alpha. Madin-Darby bovine kidney epithelial (MDBK) cells, known