keyword
MENU ▼
Read by QxMD icon Read
search

Obesity adipose

keyword
https://www.readbyqxmd.com/read/28731853/hormonal-factors-in-the-control-of-the-browning-of-white-adipose-tissue
#1
REVIEW
Jiamiao Hu, Mark Christian
Adipose tissue has been historically classified into anabolic white adipose tissue (WAT) and catabolic brown adipose tissue (BAT). Recent studies have revealed the plasticity of WAT, where white adipocytes can be induced into 'brown-like' heat-producing adipocytes (BRITE or beige adipocytes). Recruiting and activating BRITE adipocytes in WAT (so-called 'browning') is believed to provide new avenues for the treatment of obesity-related diseases. A number of hormonal factors have been found to regulate BRITE adipose development and activity through autocrine, paracrine and systemic mechanisms...
July 21, 2017: Hormone Molecular Biology and Clinical Investigation
https://www.readbyqxmd.com/read/28730835/the-effect-of-very-low-calorie-diet-on-mitochondrial-dysfunction-in-subcutaneous-adipose-tissue-and-peripheral-monocytes-of-obese-subjects-with-type-2-diabetes-mellitus
#2
M Urbanová, M Mráz, V Ďurovcová, P Trachta, J Kloučková, P Kaválková, D Haluzíková, Z Lacinová, H Hansíková, L Wenchich, M Kršek, M Haluzík
Mitochondrial dysfunction is a potentially important player in the development of insulin resistance and type 2 diabetes mellitus (T2DM). We investigated the changes of mRNA expression of genes encoding main enzymatic complexes of mitochondrial respiratory chain in subcutaneous adipose tissue (SCAT) and peripheral monocytes (PM) of 11 subjects with simple obesity (OB), 16 obese patients with T2DM and 17 healthy lean subjects (C) before and after very low-calorie diet (VLCD) using quantitative real time PCR...
July 18, 2017: Physiological Research
https://www.readbyqxmd.com/read/28730613/overweight-but-unseen-a-review-of-the-underestimation-of-weight-status-and-a-visual-normalization-theory
#3
REVIEW
E Robinson
Although overweight and obesity are widespread across most of the developed world, a considerable body of research has now accumulated, which suggests that adiposity often goes undetected. A substantial proportion of individuals with overweight or obesity do not identify they are overweight, and large numbers of parents of children with overweight or obesity fail to identify their child as being overweight. Lay people and medical practitioners are also now poor at identifying overweight and obesity in others...
July 21, 2017: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28729164/antenatal-antipsychotic-exposure-induces-multigenerational-and-gender-specific-programming-of-adiposity-and-glucose-tolerance-in-adult-mouse-offspring
#4
E Courty, P Gobalakichenane, M Garcia, A Muscat, C Kazakian, T Ledent, M Moldes, B Blondeau, D Mitanchez, M Buyse, B Fève
Second-generation antipsychotics (SGAs) are well known for their metabolic side effects in humans, including obesity and diabetes. These compounds are maintained during pregnancy to prevent the relapse of psychoses, but they readily diffuse across the placenta to the fetus, as documented with the widely-prescribed drug olanzapine (OLZ). However, observational studies have provided conflicting results on the potential impact of SGAs on fetal growth and body weight, and their effects on metabolic regulation in the offspring...
July 17, 2017: Diabetes & Metabolism
https://www.readbyqxmd.com/read/28728946/serum-galectin-1-levels-are-positively-correlated-with-body-fat-and-negatively-with-fasting-glucose-in-obese-children
#5
Sezer Acar, Ahu Paketçi, Tuncay Küme, Hale Tuhan, Özlem Gürsoy Çalan, Korcan Demir, Ece Böber, Ayhan Abaci
Galectin-1, a recently identified peptide, is primarily released from the adipose tissue. Although galectin-1 was shown to have an anti-inflammatory effect, its specific function is not clearly understood. We aimed to evaluate the relationship of serum galectin-1 levels with clinical and laboratory parameters in childhood obesity. A total of 45 obese children (mean age: 12.1±3.1years) and 35 normal-weight children (mean age: 11.8±2.2years) were enrolled. Clinical [body mass index (BMI), waist circumference (WC), percentage of body fat and blood pressure] and biochemical [glucose, insulin, lipids, galectin-1, high-sensitive C-reactive protein (hsCRP) and leptin levels] parameters were assessed...
July 17, 2017: Peptides
https://www.readbyqxmd.com/read/28728934/beyond-body-mass-index-obesity-and-lung-disease
#6
REVIEW
Ubong Peters, Benjamin T Suratt, Jason H T Bates, Anne E Dixon
The worldwide prevalence of obesity has increased rapidly in the last three decades, and this has led to important changes in the pathogenesis and clinical presentation of many common diseases. This review article examines the relationship between obesity and lung disease, highlighting some of the major findings that have advanced our understanding of the mechanisms contributing to this relationship. Changes in pulmonary function related to fat mass are important, but obesity is much more than simply a state of mass loading, and body mass index is only a very indirect measure of metabolic health...
July 17, 2017: Chest
https://www.readbyqxmd.com/read/28727943/the-genetic-background-of-metabolic-trait-clusters-in-children-and-adolescents
#7
Karri Silventoinen, Élvio Gouveia, Aline Jelenkovic, José Maia, António M Antunes, Miguel A A Pinheiro de Carvalho, António M Brehm, Martine Thomis, Johan Lefevre, Jaakko Kaprio, Duarte Freitas
BACKGROUND: It is well known that metabolic risk factors of cardiovascular diseases are correlated, but the background of this clustering in children is more poorly known than in adults. Thus, we studied the contribution of genetic and environmental factors to the clustering of metabolic traits in childhood and adolescence. DATA AND METHODS: Nine metabolic traits were measured in 214 complete twin pairs aged 3-18 years in the Autonomous Region of Madeira, Portugal, in 2007 and 2008...
July 20, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28727015/triennial-growth-and-development-symposium-molecular-mechanisms-related-to-bovine-intramuscular-fat-deposition-in-the-longissimus-muscle
#8
M Baik, H J Kang, S J Park, S W Na, M Piao, S Y Kim, D M Fassah, Y S Moon
The intramuscular fat (IMF) content of the LM, also known as marbling, is particularly important in determining the price of beef in Korea, Japan, and the United States. Deposition of IMF is influenced by both genetic (e.g., breed, gender, and genotype) and nongenetic factors (e.g., castration, nutrition, stressors, animal weight, and age). Castration of bulls markedly increases deposition of IMF, resulting in improved beef quality. Here, we present a comparative gene expression approach between bulls and steers...
May 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28726934/clove-extract-functions-as-a-natural-fatty-acid-synthesis-inhibitor-and-prevents-obesity-in-a-mouse-model
#9
Yiran Ding, Zhennan Gu, Yihe Wang, Shunhe Wang, Haiqin Chen, Hao Zhang, Wei Chen, Yong Q Chen
Numerous medicinal plants have been reported to prevent various chronic diseases. In this study, we screened a new FASN inhibitor-alcohol extract of clove (AEC) using a fast microplate method developed in our laboratory. The major components of AEC were: eugenol (42.27%), acetyl eugenol (29.12%), caryophyllene (15.40%), and humulene (3.22%). Fatty acid synthase (FASN) is a key enzyme for de novo lipogenesis, and it has been suggested as a potential therapeutic target in cancer and obesity. We have tested the ability of AEC to inhibit FASN in mammalian cells and tissues...
July 20, 2017: Food & Function
https://www.readbyqxmd.com/read/28726640/c1q-tnf-related-protein-6-ctrp6-links-obesity-to-adipose-tissue-inflammation-and-insulin-resistance
#10
Xia Lei, Marcus M Seldin, Hannah C Little, Nicholas Choy, Thomas Klonisch, G William Wong
Obesity is associated with chronic low-grade inflammation, and metabolic regulators linking obesity to inflammation have therefore received much attention. Secreted C1q/TNF-related proteins (CTRPs) are one such group of regulators that regulate glucose and fat metabolism in peripheral tissues and modulate inflammation in adipose tissue. We have previously shown that expression of CTRP6 is up-regulated in leptin-deficient mice and, conversely, down-regulated by the anti-diabetic drug, rosiglitazone. Here, we provide evidence for a novel role of CTRP6 in modulating both inflammation and insulin sensitivity...
July 18, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28726396/the-potent-anti-inflammatory-and-anti-adipogenic-properties-of-bamboo-sasa-coreana-nakai-leaves-extract-and-its-major-constituent-flavonoids
#11
Ji Hye Yang, Moon-Hee Choi, Seung Hwa Yang, Sam Seok Cho, Su Jung Park, Hyun-Jae Shin, Sung Hwan Ki
The pro-inflammatory response and recruitment of macrophages into adipose tissue contribute to metabolic dysfunction. Here, we reported the anti-inflammatory and anti-adipogenic effects of the methanol (MeOH) extract and ethylacetate (EtOAc) fraction of bamboo leaf and its molecular mechanism in RAW264.7 cells and 3T3-L1 adipocytes, respectively. Functional macrophage migration assays also were performed. Surprisingly, EtOAc fraction of MeOH extracts from native Korean plant species Sasa coreana Nakai (SCN) has shown potent anti-inflammatory properties; SCN pretreatment inhibited nitric oxide (NO) production (p<0...
July 20, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28726334/insulin-sensitivity-across-the-lifespan-from-obese-adolescents-to-obese-adults-with-impaired-glucose-tolerance-who-is-worse-off
#12
Silva Arslanian, Joon Young Kim, Alexis Nasr, Fida Bacha, Hala Tfayli, SoJung Lee, Frederico G S Toledo
OBJECTIVE: Youth type 2 diabetes mellitus (T2DM) occurs decades earlier than adult T2DM and is characterized by high therapeutic failure rates and decreased response to insulin sensitizers suggesting a more severe disease process than in adults. To explain these observations, we hypothesized that insulin resistance is worse in obese youth than adults with impaired glucose tolerance (IGT), a state of high-risk for T2DM. As proof-of-concept, we compared insulin sensitivity between BMI-, sex-, and race-matched obese youth vs adults with IGT...
July 20, 2017: Pediatric Diabetes
https://www.readbyqxmd.com/read/28725447/anti-saccharomyces-cerevisiae-antibodies-asca-are-associated-with-body-fat-mass-and-systemic-inflammation-but-not-with-dietary-yeast-consumption-a-cross-sectional-study
#13
Anne Stine Kvehaugen, Martin Aasbrenn, Per G Farup
BACKGROUND: Baker's/brewer's yeast, Saccharomyces cerevisiae, has been used as an alternative to antibiotic growth promoters to improve growth performance in animals. In humans, Saccharomyces cerevisiae is among the most commonly detected fungi in fecal samples and likely originates from food. Recently, an association between anti-Saccharomyces cerevisiae antibodies (ASCA) and obesity in humans was suggested, but the cause of the elevated ASCA levels is not clear. Our aim was to study ASCA in morbidly obese subjects and explore potential associations with anthropometrics, diet, co-morbidities and biomarkers of inflammation and gut permeability...
2017: BMC Obesity
https://www.readbyqxmd.com/read/28725048/cd300f-il-5-cross-talk-inhibits-adipose-tissue-eosinophil-homing-and-subsequent-il-4-production
#14
Perri Rozenberg, Hadar Reichman, Israel Zab-Bar, Michal Itan, Metsada Pasmanik-Chor, Carine Bouffi, Udi Qimron, Ido Bachelet, Patricia C Fulkerson, Marc E Rothenberg, Ariel Munitz
Eosinophils and their associated cytokines IL-4 and IL-5 are emerging as central orchestrators of the immune-metabolic axis. Herein, we demonstrate that cross-talk between the Ig-superfamily receptor CD300f and IL-5 is a key checkpoint that modifies the ability of eosinophils to regulate metabolic outcomes. Generation of Il5 (Tg) /Cd300f (-/-) mice revealed marked and distinct increases in eosinophil levels and their production of IL-4 in the white and brown adipose tissues. Consequently, Il5 (Tg) /Cd300f (-/-) mice had increased alternatively activated macrophage accumulation in the adipose tissue...
July 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28724650/dynamic-relation-of-changes-in-weight-and-indices-of-fat-distribution-with-cardiac-structure-and-function-the-dallas-heart-study
#15
Bryan Wilner, Sonia Garg, Colby R Ayers, Christopher D Maroules, Roderick McColl, Susan A Matulevicius, James A de Lemos, Mark H Drazner, Ronald Peshock, Ian J Neeland
BACKGROUND: Obesity may increase heart failure risk through cardiac remodeling. Cross-sectional associations between adiposity and cardiac structure and function have been elucidated, but the impact of longitudinal changes in adiposity on cardiac remodeling is less well understood. METHODS AND RESULTS: Participants in the Dallas Heart Study without cardiovascular disease or left ventricular dysfunction underwent assessment of body weight, anthropometrics, and cardiac magnetic resonance imaging at baseline and 7 years later...
July 19, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28724410/identification-and-characterization-of-long-non-coding-rnas-in-subcutaneous-adipose-tissue-from-castrated-and-intact-full-sib-pair-huainan-male-pigs
#16
Jing Wang, Liushuai Hua, Junfeng Chen, Jiaqing Zhang, Xianxiao Bai, Binwen Gao, Congjun Li, Zhihai Shi, Weidong Sheng, Yuan Gao, Baosong Xing
BACKGROUND: Long non-coding RNAs (lncRNAs) regulate adipose tissue metabolism, however, their function on testosterone deficiency related obesity in humans is less understood. For this research, intact and castrated male pigs are the best model animal because of their similar proportional organ sizes, cardiovascular systems and metabolic features. RESULTS: We identified lncRNAs in subcutaneous adipose tissue by deep RNA-sequencing using the intact and castrated Huainan male pigs...
July 19, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28723934/the-relationship-between-adiposity-and-bone-density-in-u-s-children-and-adolescents
#17
Cecilia Gállego Suárez, Benjamin H Singer, Achamyeleh Gebremariam, Joyce M Lee, Kanakadurga Singer
OBJECTIVE: In adults, obesity has been associated with several health outcomes including increased bone density. Our objective was to evaluate the association between percent body fat and fat mass with bone mineral density (BMD) in a nationally representative population of children and adolescents. STUDY DESIGN: A total of 8,348 participants 8-18 years of age from the National Health and Nutrition Examination Survey (NHANES) 1999-2006 had whole body DXA scans performed...
2017: PloS One
https://www.readbyqxmd.com/read/28723888/association-between-supraclavicular-brown-adipose-tissue-composition-at-birth-and-adiposity-gain-from-birth-to-6-months-age
#18
Sonja Entringer, Jerod Rasmussen, Dan M Cooper, Satoru Ikenoue, Feizal Waffarn, Steven G Potkin, Pathik D Wadhwa, Claudia Buss
BACKGROUND: Brown Adipose Tissue (BAT) is associated with higher energy expenditure and lower adiposity in adults. However, the relationship between BAT composition and adiposity in early life is unknown. The objective of this study was to test the hypothesis that brown fat composition at birth is prospectively associated with adiposity gain during the first six months of postnatal life. METHODS: N=35 healthy infants were followed prospectively from intrauterine life and birth through 6 months age...
July 19, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28723568/loss-of-hepatic-mitochondrial-long-chain-fatty-acid-oxidation-confers-resistance-to-diet-induced-obesity-and-glucose-intolerance
#19
Jieun Lee, Joseph Choi, Ebru S Selen Alpergin, Liang Zhao, Thomas Hartung, Susanna Scafidi, Ryan C Riddle, Michael J Wolfgang
The liver has a large capacity for mitochondrial fatty acid β-oxidation, which is critical for systemic metabolic adaptations such as gluconeogenesis and ketogenesis. To understand the role of hepatic fatty acid oxidation in response to a chronic high-fat diet (HFD), we generated mice with a liver-specific deficiency of mitochondrial long-chain fatty acid β-oxidation (Cpt2(L-/-) mice). Paradoxically, Cpt2(L-/-) mice were resistant to HFD-induced obesity and glucose intolerance with an absence of liver damage, although they exhibited serum dyslipidemia, hepatic oxidative stress, and systemic carnitine deficiency...
July 18, 2017: Cell Reports
https://www.readbyqxmd.com/read/28723567/cold-inducible-sirt6-regulates-thermogenesis-of-brown-and-beige-fat
#20
Lu Yao, Xiaona Cui, Qi Chen, Xiaoying Yang, Fude Fang, Jun Zhang, Guoqing Liu, Wanzhu Jin, Yongsheng Chang
Promoting development and function of brown and beige fat may reduce obesity. Here, we show that fat SIRT6 expression is markedly induced by cold exposure and a β-adrenergic agonist. Deletion of SIRT6 in adipose tissue impairs the thermogenic function of brown adipocytes, causing a morphological "whitening" of brown fat, reduced oxygen (O2) consumption, obesity, decreased core body temperature, and cold sensitivity. Fat SIRT6-deleted mice exhibit increased blood glucose levels, severe insulin resistance, and hepatic steatosis...
July 18, 2017: Cell Reports
keyword
keyword
19906
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"