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Effects of diet and bST on expression of leptin and leptin-receptor in mammary parenchyma of heifers
(Amer Dairy Science Assoc-adsa, 2014)
Effects of diet and bST on expression of leptin and leptin-receptor in mammary parenchyma of heifers
(Amer Dairy Science Assoc-adsa, 2005-01-01)
Low Leptin Availability as a Risk Factor for Dementia in Chilean Older People
(2016)
Objective: The aim was to study the role of leptin in the development of dementia. Methods: Follow-up of the ALEXANDROS cohorts, with baseline measurements in 2000. From 1,136 available subjects free of dementia at baseline, ...
Validação de radioimunoensaio para quantificação de leptina plasmática bovina
(2010-12-01)
Due necessity of better understanding leptin and reproduction relations, a specific radioimmunoassay (RIA) to bovine leptin was avalidated. First, an antibody production protocol was developed using recombinant equine ...
Leptin receptor expression in human umbilical cord leucocytes
(Medical science research, 2017)
Validação de radioimunoensaio para quantificação de leptina plasmática bovina
(2010-12-01)
Due necessity of better understanding leptin and reproduction relations, a specific radioimmunoassay (RIA) to bovine leptin was avalidated. First, an antibody production protocol was developed using recombinant equine ...
TNF-alpha acts in the hypothalamus inhibiting food intake and increasing the respiratory quotient - Effects on leptin and insulin signaling pathways
(Elsevier B.V., 2007-05-01)
Acting in the hypothalamus, tumor necrosis factor-alpha (TNF-alpha) produces a potent anorexigenic effect. However, the molecular mechanisms involved in this phenomenon are poorly characterized. In this study, we investigate ...
Insulin and Leptin Signaling in Placenta from Gestational Diabetic Subjects
(Georg Thieme Verlag Kg, 2015-11)
Insulin and leptin receptors are known to share signaling pathways, such as JAK2/STAT-3 (Janus kinase2/signal transduction and activator of transcription3), MAPK (Mitogen activated protein kinase), and PI3K (phosphoinositide ...
Mechanisms involved in p53 downregulation by leptin in trophoblastic cells
(W B Saunders Co Ltd, 2015-11)
Leptin, a 16-kDa polypeptide hormone, is produced by the adipocyte and can also be synthesized by placenta. We previously demonstrated that leptin promotes proliferation and survival in placenta, in part mediated by the ...
Effects of leptin on pedunculopontine nucleus (PPN) neurons
(Springer Wien, 2013-07)
Leptin, a hormone that regulates appetite and energy expenditure, is increased in obese individuals, although these individuals often exhibit leptin resistance. Obesity is characterized by sleep/wake disturbances, such as ...