Search Results - "Lord, Caleb"
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The atypical antipsychotic olanzapine causes weight gain by targeting serotonin receptor 2C
Published in The Journal of clinical investigation (01-09-2017)“…Atypical antipsychotics such as olanzapine often induce excessive weight gain and type 2 diabetes. However, the mechanisms underlying these drug-induced…”
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Mammalian alpha beta hydrolase domain (ABHD) proteins: Lipid metabolizing enzymes at the interface of cell signaling and energy metabolism
Published in Biochimica et biophysica acta (01-04-2013)“…Dysregulation of lipid metabolism underlies many chronic diseases such as obesity, diabetes, cardiovascular disease, and cancer. Therefore, understanding…”
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3
Serotonergic Control of Metabolic Homeostasis
Published in Frontiers in cellular neuroscience (20-09-2017)“…New treatments are urgently needed to address the current epidemic of obesity and diabetes. Recent studies have highlighted multiple pathways whereby serotonin…”
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4
POMC neurons expressing leptin receptors coordinate metabolic responses to fasting via suppression of leptin levels
Published in eLife (12-03-2018)“…Leptin is critical for energy balance, glucose homeostasis, and for metabolic and neuroendocrine adaptations to starvation. A prevalent model predicts that…”
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5
Hypophagia and metabolic adaptations in mice with defective ATGL-mediated lipolysis cause resistance to HFD-induced obesity
Published in Proceedings of the National Academy of Sciences - PNAS (10-11-2015)“…Adipose triglyceride lipase (ATGL) initiates intracellular triglyceride (TG) catabolism. In humans, ATGL deficiency causes neutral lipid storage disease with…”
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6
Acyl-ghrelin Is Permissive for the Normal Counterregulatory Response to Insulin-Induced Hypoglycemia
Published in Diabetes (New York, N.Y.) (01-02-2020)“…Insulin-induced hypoglycemia leads to far-ranging negative consequences in patients with diabetes. Components of the counterregulatory response (CRR) system…”
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Regulation of Hepatic Triacylglycerol Metabolism by CGI-58 Does Not Require ATGL Co-activation
Published in Cell reports (Cambridge) (26-07-2016)“…Adipose triglyceride lipase (ATGL) and comparative gene identification 58 (CGI-58) are critical regulators of triacylglycerol (TAG) turnover. CGI-58 is thought…”
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Ghrelin Receptor Agonist Rescues Excess Neonatal Mortality in a Prader-Willi Syndrome Mouse Model
Published in Endocrinology (Philadelphia) (01-12-2018)“…In the current study, we sought to determine the significance of the ghrelin system in Prader-Willi Syndrome (PWS). PWS is characterized by hypotonia and…”
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Assessing human carcinogenicity risk of agrochemicals without the rodent cancer bioassay
Published in Frontiers in toxicology (12-06-2024)“…The rodent cancer bioassays are conducted for agrochemical safety assessment yet they often do not inform regulatory decision-making. As part of a…”
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10
Hepatocyte toll-like receptor 4 deficiency protects against alcohol-induced fatty liver disease
Published in Molecular metabolism (Germany) (01-08-2018)“…Recent studies have suggested a critical role for toll-like receptor 4 (TLR4) in the development of alcoholic liver disease. As TLR4 is widely expressed…”
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Gαi/o-coupled Htr2c in the paraventricular nucleus of the hypothalamus antagonizes the anorectic effect of serotonin agents
Published in Cell reports (Cambridge) (16-11-2021)“…The anorexigenic effect of serotonergic compounds has largely been attributed to activation of serotonin 2C receptors (Htr2cs). Using mouse genetic models in…”
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CGI-58 knockdown in mice causes hepatic steatosis but prevents diet-induced obesity and glucose intolerance[S]
Published in Journal of lipid research (01-11-2010)“…Mutations of Comparative Gene Identification-58 (CGI-58) in humans cause triglyceride (TG) accumulation in multiple tissues. Mice genetically lacking CGI-58…”
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Deletion of CGI-58 or adipose triglyceride lipase differently affects macrophage function and atherosclerosis[S]
Published in Journal of lipid research (01-12-2014)“…Cellular TG stores are efficiently hydrolyzed by adipose TG lipase (ATGL). Its coactivator comparative gene identification-58 (CGI-58) strongly increases…”
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CGI-58/ABHD5-Derived Signaling Lipids Regulate Systemic Inflammation and Insulin Action
Published in Diabetes (New York, N.Y.) (01-02-2012)“…Mutations of comparative gene identification 58 (CGI-58) in humans cause Chanarin-Dorfman syndrome, a rare autosomal recessive disease in which excess…”
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15
Intestinal SR-BI does not impact cholesterol absorption or transintestinal cholesterol efflux in mice
Published in Journal of lipid research (01-06-2013)“…Reverse cholesterol transport (RCT) can proceed through the classic hepatobiliary route or through the nonbiliary transintestinal cholesterol efflux (TICE)…”
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Distinct roles for α-β hydrolase domain 5 (ABHD5/CGI-58) and adipose triglyceride lipase (ATGL/PNPLA2) in lipid metabolism and signaling
Published in Adipocyte (01-07-2012)“…Catabolism of stored triacylglycerol (TAG) from cytoplasmic lipid droplets is critical for providing energy substrates, membrane building blocks and signaling…”
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Adipose-selective overexpression of ABHD5/CGI-58 does not increase lipolysis or protect against diet-induced obesity
Published in Journal of lipid research (01-11-2011)“…Adipose triglyceride lipase (ATGL) catalyzes the first step of triacylglycerol hydrolysis in adipocytes. Abhydrolase domain 5 (ABHD5) increases ATGL activity…”
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18
Combined Therapy of Dietary Fish Oil and Stearoyl-CoA Desaturase 1 Inhibition Prevents the Metabolic Syndrome and Atherosclerosis
Published in Arteriosclerosis, thrombosis, and vascular biology (01-01-2010)“…BACKGROUND—Stearoyl-CoA desaturase 1 (SCD1) is a critical regulator of energy metabolism and inflammation. We have previously reported that inhibition of SCD1…”
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The Serine Hydrolase ABHD6 Is a Critical Regulator of the Metabolic Syndrome
Published in Cell reports (Cambridge) (01-10-2013)“…The serine hydrolase α/β hydrolase domain 6 (ABHD6) has recently been implicated as a key lipase for the endocannabinoid 2-arachidonylglycerol (2-AG) in the…”
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Abstract P1001: Comprehensive “Tool Box” For Delineating Adrenergic Receptor Function
Published in Circulation research (04-08-2023)“…Abstract only Sympathetic regulation of the cardiovascular system is required to maintain cardiac output and vascular tone in response to varied physiological…”
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