Results 91 to 100 of about 422,788 (207)

Fat Targets for Insulin Signaling [PDF]

Molecular Cell, 2002
Adipose cells control flux of fatty acids to peripheral tissues by storing and hydrolyzing triglyceride under hormonal control. New data reveal that insulin may regulate this process in part by promoting membrane trafficking of intracellular fatty acid transporters FATP1 and FATP4 to the plasma membrane.
openaire   +2 more sources

Secretagogin Regulates Insulin Signaling by Direct Insulin Binding

iScience, 2019
Summary: Secretagogin (SCGN) is a β-cell enriched, secretory/cytosolic Ca2+-binding protein with unknown secretory regulation and functions. Recent findings suggest that SCGN deficiency correlates with compromised insulin response and diabetes.
Anand Kumar Sharma, Radhika Khandelwal, M. Jerald Mahesh Kumar, N. Sai Ram, Amrutha H. Chidananda, T. Avinash Raj, Yogendra Sharma   +6 more
doaj   +1 more source

The modification of insulin to enhance oral delivery systems

, 2009
textWhile a number of PEGylated proteins have been studied for injectable applications and reviewers have used this data to speculate possible oral delivery improvements, a detailed investigation of PEGylated insulin for oral delivery and the development
Kanzelberger, Melissa Ann
core  

Molecular brakes regulating mTORC1 activation in skeletal muscle following synergist ablation [PDF]

, 2014
The goal of the current work was to profile positive (mTORC1 activation, autocrine/paracrine growth factors) and negative [AMPK, unfolded protein response (UPR)] pathways that might regulate overload-induced mTORC1 activation with the hypothesis that a ...
Hamilton, D. Lee, Gallagher, Iain J, Philp, A., Baar, Keith, Towler, Mhairi C., Bodine, S. C., Gallagher, Iain J., Philp, Andrew, Towler, M. C., Baar, K., Towler, Mhairi C, Mackenzie, M. G., Gallagher, I. J., Patton, Amy, Hamilton, David Lee, Patton, A., MacKenzie, Matthew G., Lee Hamilton, D., Bodine, Sue C, Bodine, Sue C., MacKenzie, Matthew G   +20 more
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Lipid signals and insulin resistance

Clinical Lipidology, 2013
The metabolic syndrome, a cluster of metabolic derangements that include obesity, glucose intolerance, dyslipidemia and hypertension, is a major risk factor for cardiovascular disease. Insulin resistance has been proposed to be the common feature that links obesity to the metabolic syndrome, but the mechanism remains obscure.
Chongben, Zhang, Eric L, Klett, Rosalind A, Coleman   +2 more
openaire   +3 more sources

LGALS3BP Induces Insulin Resistance via TLR2-IKKα/β Pathway-Mediated IRS1 Serine Phosphorylation [PDF]

Endocrinology and Metabolism
Background Insulin resistance (IR) disrupts hepatic glucose and lipid metabolism, contributing to metabolic dysfunction-associated steatotic liver disease (MASLD) and progression to severe liver complications.
Minjeong Sung, Dae-Hwan Kim, Eun-Gene Sun, Jun-Eul Hwang, Sang-Hee Cho, Ik-Joo Chung, Hyun-Jeong Shim, Woo Kyun Bae   +7 more
doaj   +1 more source

GnRH receptor activation competes at a low level with growth signaling in stably transfected human breast cell lines [PDF]

, 2011
Breakthrough Breast CancerBackground: Gonadotrophin releasing hormone (GnRH) analogs lower estrogen levels in pre-menopausal breast cancer patients. GnRH receptor (GnRH-R) activation also directly inhibits the growth of certain cells.
Sims Andrew H, Faratian Dana, Miller, Nicola, Sims, Andrew H., Morgan, Kevin, Miller Nicola, Millar, Robert P., Langdon, Simon P., Ilgin Cagnan, Sims, Andrew, Dana Faratian, Robert P Millar, Meyer, Colette, Simon P Langdon, Colette Meyer, Harrison David J, Cagnan, Ilgin, Nicola Miller, Morgan Kevin, Millar Robert P, David J Harrison, Faratian, Dana, Langdon Simon P, Kevin Morgan, Meyer Colette, Cagnan Ilgin, Andrew H Sims, Harrison, David J.   +27 more
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Cell Hydration and Insulin Signalling

Cellular Physiology and Biochemistry, 2000
Changes in cell hydration are critically important for the signalling towards metabolic responses to hormones, substrates and reactive oxygen intermediates. In liver insulin-induced cell swelling is due to a net K(+)-uptake resulting from the concerted activation of Na(+)/K(+)/2Cl(-) cotransport, Na(+)/H(+) exchange and the Na(+)/K(+)-ATPase.
F, Schliess, D, Häussinger
openaire   +2 more sources

Molecular networks in FGF signaling: Flotillin-1 and Cbl-associated protein compete for the binding to fibroblast growth factor receptor substrate 2

, 2012
Fibroblast growth factor receptor substrate 2 (FRS2α) is a signaling adaptor protein that regulates downstream signaling of many receptor tyrosine kinases.
Traub Stephanie, Tomasovic, Ana, Stephanie Traub, Ana Tomasovic, Ana Tomasovic (189773), Ritva Tikkanen (189783), Tikkanen Ritva, Tikkanen, Ritva, Traub, Stephanie, Tomasovic Ana, Ritva Tikkanen, Stephanie Traub (189777)   +11 more
core   +1 more source

Insulin signaling and action in cultured skeletal muscle cells from lean healthy humans with high and low insulin sensitivity

, 2000
The aim of these studies was to investigate whether insulin resistance is primary to skeletal muscle. Myoblasts were isolated from muscle biopsies of 8 lean insulin-resistant and 8 carefully matched insulin-sensitive subjects (metabolic clearance rates ...
Volk, A, Kausch, C, Häring, H U, Rett, K, Krützfeldt, J, Stumvoll, M, Klein, H H   +6 more
core   +1 more source