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Regional postprandial fatty acid metabolism in different obesity phenotypes.

Published on Aug 1, 1999in Diabetes 7.27
· DOI :10.2337/diabetes.48.8.1586
Zengkui Guo1
Estimated H-index: 1
,
Donald D. Hensrud28
Estimated H-index: 28
(Mayo Clinic)
+ 1 AuthorsMichael Dennis Jensen27
Estimated H-index: 27
Abstract
To examine if postprandial splanchnic/hepatic free fatty acid (FFA) delivery is increased in upper-body (UB) obesity, and to determine the adipose tissue depots responsible for the greater postprandial FFA availability, we measured systemic and regional uptake and release of FFAs ([1-(14)C]palmitate) before and during a 5-h frequent-feeding mixed meal in eight UB and eight lower-body (LB) obese women. Postabsorptive FFA flux and splanchnic FFA delivery were not different in UB and LB obese women; however, postprandial FFA concentrations (257 +/- 45 vs. 81 +/- 12 micromol/l, P
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Published on Dec 1, 2018in Journal of The American Society of Hypertension 2.62
Sajjad Moradi4
Estimated H-index: 4
(IUMS: Isfahan University of Medical Sciences),
Hamed Mohammadi7
Estimated H-index: 7
(IUMS: Isfahan University of Medical Sciences)
+ 1 AuthorsMohammad Hossein Rouhani10
Estimated H-index: 10
(IUMS: Isfahan University of Medical Sciences)
Abstract Emerging evidence suggested that large neck circumference (NC) in children and adolescents may be an indicator of increased blood pressure. We sought to conduct a systematic review and meta-analysis regarding the association between NC and blood pressure in children. Pertinent studies were identified by searching PubMed and Scopus databases, up to January 2018. Studies which reported the correlation coefficient between NC, systolic blood pressure and diastolic blood pressure in children...
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Vlatka Pandzic Jaksic1
Estimated H-index: 1
,
Danijela Grizelj + 4 AuthorsOzren Jakšić11
Estimated H-index: 11
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Published on Feb 1, 2018in Current Opinion in Lipidology 3.85
Esben Søndergaard11
Estimated H-index: 11
,
Søren Saxmose42
Estimated H-index: 42
Purpose of reviewInsulin resistance is closely linked to accumulation of lipid outside adipose tissue (ectopic fat storage). VLDL particles transport lipids from the liver to peripheral tissues. However, whether abnormalities in VLDL-triglyceride storage in muscle and adipose tissue exist in type 2
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Jin Ook Chung2
Estimated H-index: 2
(Mayo Clinic),
Christina Koutsari19
Estimated H-index: 19
(Mayo Clinic)
+ 2 AuthorsMichael Dennis Jensen68
Estimated H-index: 68
(Mayo Clinic)
We investigated the effects of meal ingestion on intramyofibrillar (IMF) and subsarcolemmal (SS) ceramide metabolism in volunteers ranging from lean to obese. Thirty-eight women and men underwent a steady-state meal ingestion protocol that included a 6.5-h infusion of [U-13C]palmitate and muscle biopsies 1.5 and 6.5 h after starting the tracer infusion. We measured IMF and SS sphingolipid concentrations and the contribution of plasma palmitate to intramyocellular C16:0 ceramide by use of LC-MS-M...
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Published on Jan 1, 2018
The metabolic effect of liposuction has been poorly understood. In the absence of reliable data, some investigators speculate that liposuction may cause a metabolic imbalance, causing the body to gain weight to compensate for lost fat cells. The possibility that removing subcutaneous fat may cause a deleterious increase in the relative proportion of the “bad” visceral fat volume has been considered.
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Published on Dec 1, 2017in BMC Endocrine Disorders 2.03
Weiwei Zhang8
Estimated H-index: 8
(SJTU: Shanghai Jiao Tong University),
Zhen Yang7
Estimated H-index: 7
(SJTU: Shanghai Jiao Tong University)
+ 8 AuthorsLi Qin8
Estimated H-index: 8
(SJTU: Shanghai Jiao Tong University)
Abstract Background The feature of nonalcoholic fatty liver disease (NAFLD) is pathological excessive liver lipid accumulation of subjects who without history of alcohol abuse. Calf circumference is a proxy for lower-body fat and screening method for the identification of subjects with acatastatic lipid accumulation. The objective of this study was to examine the association between calf circumference and NAFLD. Methods The study was a cross-sectional analysis including 8850 middle-aged and elde...
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Published on Sep 1, 2017in Physiology & Behavior 2.52
Michelle T. Foster10
Estimated H-index: 10
(CSU: Colorado State University)
Abstract The visible borrow system (VBS) simulates a natural rodent habitat that supports genuine stress provoking social interactions. This model allows investigation of behavioral, neural and endocrine alterations caused by chronic stress. The Sakai lab further used this model to investigate metabolic outcomes of stress in relation to dominance hierarchies formed within the VBS. Communal social conflict occurs among all VBS rats, but only the SUB rats succumb to the redistribution of lipids in...
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Tania Muller3
Estimated H-index: 3
(University of Burgundy),
Laurent Demizieux11
Estimated H-index: 11
(University of Burgundy)
+ 5 AuthorsPascal Degrace15
Estimated H-index: 15
(University of Burgundy)
Evidence has accumulated that obesity-related metabolic dysregulation is associated with overactivation of the endocannabinoid system (ECS), which involves cannabinoid receptor 1 (CB1R), in periphe...
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Published on Jun 1, 2017in AIDS 4.91
Claire Lagathu11
Estimated H-index: 11
,
Andrea Cossarizza66
Estimated H-index: 66
+ 3 AuthorsMarcello Pinti36
Estimated H-index: 36
The increased prevalence of age-related comorbidities and mortality is worrisome in ageing HIV-infected patients. Here, we aim to analyse the different ageing mechanisms with regard to HIV infection. Ageing results from the time-dependent accumulation of random cellular damage. Epigenetic modificati
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