keyword
MENU ▼
Read by QxMD icon Read
search

Genomics and Obesity

keyword
https://www.readbyqxmd.com/read/29036998/-association-between-polymorphism-of-rs10185316-in-insulin-induced-gene-2-and-blood-pressure-among-children-and-adolescents
#1
Y D Yang, J Y Song, F H Liu, X R Shang, H J Wang, J Ma
Objective: To examine the association between polymorphism of rs10185316 in insulin-induced gene 2 (INSIG2) and blood pressure among children and adolescents. Methods: 9 junior middle schools in Dongcheng District of Beijing and 5 schools (3 primary junior middle schools, 2 primary schools) in Haidian District of Beijing were chosen in 2005 and 2007, respectively. According to the Chinese BMI percentile criteria for screening overweight and obesity in school children, we recruited 1 425 overweight or obese children and 605 normal weight children...
October 6, 2017: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29033570/atypical-depression-current-perspectives
#2
REVIEW
Dorota Łojko, Janusz K Rybakowski
The history and present status of the definition, prevalence, neurobiology, and treatment of atypical depression (AD) is presented. The concept of AD has evolved through the years, and currently, in Diagnostic and Statistical Manual of Mental Disorders (DSM), Fifth Edition, the specifier of depressive episode with atypical feature is present for both diagnostic groups, that is, depressive disorders and bipolar and related disorders. This specifier includes mood reactivity, hyperphagia, hypersomnia, leaden paralysis, and interpersonal rejection sensitivity...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/29031721/cdkal1-a-type-2-diabetes-susceptibility-gene-regulates-mitochondrial-function-in-adipose-tissue
#3
Colin J Palmer, Raphael J Bruckner, Joao A Paulo, Lawrence Kazak, Jonathan Z Long, Amir I Mina, Zhaoming Deng, Katherine B LeClair, Jessica A Hall, Shangyu Hong, Peter-James H Zushin, Kyle L Smith, Steven P Gygi, Susan Hagen, David E Cohen, Alexander S Banks
OBJECTIVES: Understanding how loci identified by genome wide association studies (GWAS) contribute to pathogenesis requires new mechanistic insights. Variants within CDKAL1 are strongly linked to an increased risk of developing type 2 diabetes and obesity. Investigations in mouse models have focused on the function of Cdkal1 as a tRNA(Lys) modifier and downstream effects of Cdkal1 loss on pro-insulin translational fidelity in pancreatic β-cells. However, Cdkal1 is broadly expressed in other metabolically relevant tissues, including adipose tissue...
October 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/29031505/-histological-and-molecular-classification-of-endometrial-carcinoma-and-therapeutical-implications
#4
REVIEW
Catherine Genestie, Alexandra Leary, Mojgan Devassoux-Shisheboran, Aurélie Auguste
Endometrial cancer is the fourth cause of cancer in women in France and is the second most common cancer of the gynecologic cancer after breast cancer with 7275 new cases in 2012. The incidence of this neoplasm tends to increase with population aging, diabetes and obesity's augmentation. In rare cases, a hereditary factor has been described: Lynch's syndrome. The therapeutic management of the patient depends on the endometrial biopsy which specifies the histological type and the histo-prognostic grade as well as the MRI which allow the tumor staging...
October 11, 2017: Bulletin du Cancer
https://www.readbyqxmd.com/read/29030599/genome-wide-meta-analysis-associates-hla-dqa1-drb1-and-lpa-and-lifestyle-factors-with-human-longevity
#5
Peter K Joshi, Nicola Pirastu, Katherine A Kentistou, Krista Fischer, Edith Hofer, Katharina E Schraut, David W Clark, Teresa Nutile, Catriona L K Barnes, Paul R H J Timmers, Xia Shen, Ilaria Gandin, Aaron F McDaid, Thomas Folkmann Hansen, Scott D Gordon, Franco Giulianini, Thibaud S Boutin, Abdel Abdellaoui, Wei Zhao, Carolina Medina-Gomez, Traci M Bartz, Stella Trompet, Leslie A Lange, Laura Raffield, Ashley van der Spek, Tessel E Galesloot, Petroula Proitsi, Lisa R Yanek, Lawrence F Bielak, Antony Payton, Federico Murgia, Maria Pina Concas, Ginevra Biino, Salman M Tajuddin, Ilkka Seppälä, Najaf Amin, Eric Boerwinkle, Anders D Børglum, Archie Campbell, Ellen W Demerath, Ilja Demuth, Jessica D Faul, Ian Ford, Alessandro Gialluisi, Martin Gögele, MariaElisa Graff, Aroon Hingorani, Jouke-Jan Hottenga, David M Hougaard, Mikko A Hurme, M Arfan Ikram, Marja Jylhä, Diana Kuh, Lannie Ligthart, Christina M Lill, Ulman Lindenberger, Thomas Lumley, Reedik Mägi, Pedro Marques-Vidal, Sarah E Medland, Lili Milani, Reka Nagy, William E R Ollier, Patricia A Peyser, Peter P Pramstaller, Paul M Ridker, Fernando Rivadeneira, Daniela Ruggiero, Yasaman Saba, Reinhold Schmidt, Helena Schmidt, P Eline Slagboom, Blair H Smith, Jennifer A Smith, Nona Sotoodehnia, Elisabeth Steinhagen-Thiessen, Frank J A van Rooij, André L Verbeek, Sita H Vermeulen, Peter Vollenweider, Yunpeng Wang, Thomas Werge, John B Whitfield, Alan B Zonderman, Terho Lehtimäki, Michele K Evans, Mario Pirastu, Christian Fuchsberger, Lars Bertram, Neil Pendleton, Sharon L R Kardia, Marina Ciullo, Diane M Becker, Andrew Wong, Bruce M Psaty, Cornelia M van Duijn, James G Wilson, J Wouter Jukema, Lambertus Kiemeney, André G Uitterlinden, Nora Franceschini, Kari E North, David R Weir, Andres Metspalu, Dorret I Boomsma, Caroline Hayward, Daniel Chasman, Nicholas G Martin, Naveed Sattar, Harry Campbell, Tōnu Esko, Zoltán Kutalik, James F Wilson
Genomic analysis of longevity offers the potential to illuminate the biology of human aging. Here, using genome-wide association meta-analysis of 606,059 parents' survival, we discover two regions associated with longevity (HLA-DQA1/DRB1 and LPA). We also validate previous suggestions that APOE, CHRNA3/5, CDKN2A/B, SH2B3 and FOXO3A influence longevity. Next we show that giving up smoking, educational attainment, openness to new experience and high-density lipoprotein (HDL) cholesterol levels are most positively genetically correlated with lifespan while susceptibility to coronary artery disease (CAD), cigarettes smoked per day, lung cancer, insulin resistance and body fat are most negatively correlated...
October 13, 2017: Nature Communications
https://www.readbyqxmd.com/read/29024341/modulation-of-human-subcutaneous-adipose-tissue-microrna-profile-associated-with-changes-in-adiposity-related-parameters
#6
Simona Giardina, Pablo Hernández-Alonso, Jordi Salas-Salvadó, Antoni Rabassa-Soler, Mònica Bulló
SCOPE: To analyze the effect of three calorie-restricted diets with different amount and quality of carbohydrates on subcutaneous adipose tissue (SAT) miRNA profile. METHODS AND RESULTS: 6-month, parallel, randomized trial conducted on overweight and obese subjects randomized to: 1) low glycemic index diet (LGI), 2) high glycemic index diet (HGI), and 3) low-fat (LF). The genome-wide SAT miRNA profile was assessed in 8 randomly selected participants and the most relevant changing miRNAs (n = 13) were validated in 48 subjects...
October 10, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/29018826/high-prevalence-of-autoimmune-diabetes-and-poor-glycaemic-control-among-adults-in-madagascar-a-brief-report-from-a-humanitarian-health-campaign-in-ambanja
#7
Ernesto Maddaloni, Giovanlorenzo Pastore, Marco Giuseppe Del Buono, Aldostefano Porcari, Mario Fittipaldi, Francesco Garilli, Claudio Tiberti, Silvia Angeletti, Paolo Pozzilli, Giovanni Mottini, Nicola Napoli
Madagascar is a geographically isolated country considered a biodiversity hotspot with unique genomics. Both the low-income and the geographical isolation represent risk factors for the development of diabetes. During a humanitarian health campaign conducted in Ambanja, a rural city in the northern part of Madagascar, we identified 42 adult subjects with diabetes and compared their features to 24 randomly enrolled healthy controls. 42.9% (n = 18) of diabetic subjects showed HbA1c values ≥ 9.0%. Unexpectedly, waist circumference and BMI were similar in people with diabetes and controls...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/29018781/association-between-health-behaviors-and-family-history-of-cancer-in-cancer-survivors-data-from-the-korean-genome-and-epidemiology-study
#8
Minji Hwang, Boyoung Park
BACKGROUND: We compared health behaviors, including current smoking, alcohol drinking, regular exercise, obesity, and abdominal obesity, among Korean cancer survivors with and without family history of cancer. METHODS: This study included 5,247 cancer survivors with family history of cancer (1,894 with and 3,353 without), who were recruited from the Health Examinee cohort. Health behaviors were identified using questionnaire. Adjusted ORs (aORs) between health behaviors and family history of cancer were estimated by multivariate logistic regression analysis adjusted for sociodemographic factors...
September 2017: Journal of Cancer Prevention
https://www.readbyqxmd.com/read/29016858/maternal-bmi-at-the-start-of-pregnancy-and-offspring-epigenome-wide-dna-methylation-findings-from-the-pregnancy-and-childhood-epigenetics-pace-consortium
#9
Gemma C Sharp, Lucas A Salas, Claire Monnereau, Catherine Allard, Paul Yousefi, Todd M Everson, Jon Bohlin, Zongli Xu, Rae-Chi Huang, Sarah E Reese, Cheng-Jian Xu, Nour Baïz, Cathrine Hoyo, Golareh Agha, Ritu Roy, John W Holloway, Akram Ghantous, Simon K Merid, Kelly M Bakulski, Leanne K Küpers, Hongmei Zhang, Rebecca C Richmond, Christian M Page, Liesbeth Duijts, Rolv T Lie, Phillip E Melton, Judith M Vonk, Ellen A Nohr, ClarLynda Williams-DeVane, Karen Huen, Sheryl L Rifas-Shiman, Carlos Ruiz-Arenas, Semira Gonseth, Faisal I Rezwan, Zdenko Herceg, Sandra Ekström, Lisa Croen, Fahimeh Falahi, Patrice Perron, Margaret R Karagas, Bilal M Quraishi, Matthew Suderman, Maria C Magnus, Vincent W V Jaddoe, Jack A Taylor, Denise Anderson, Shanshan Zhao, Henriette A Smit, Michele J Josey, Asa Bradman, Andrea A Baccarelli, Mariona Bustamante, Siri E Håberg, Göran Pershagen, Irva Hertz-Picciotto, Craig Newschaffer, Eva Corpeleijn, Luigi Bouchard, Debbie A Lawlor, Rachel L Maguire, Lisa F Barcellos, George Davey Smith, Brenda Eskenazi, Wilfried Karmaus, Carmen J Marsit, Marie-France Hivert, Harold Snieder, M Daniele Fallin, Erik Melén, Monica C Munthe-Kaas, Hasan Arshad, Joseph L Wiemels, Isabella Annesi-Maesano, Martine Vrijheid, Emily Oken, Nina Holland, Susan K Murphy, Thorkild I A Sørensen, Gerard H Koppelman, John P Newnham, Allen J Wilcox, Wenche Nystad, Stephanie J London, Janine F Felix, Caroline L Relton
Pre-pregnancy maternal obesity is associated with adverse offspring outcomes at birth and later in life. Individual studies have shown that epigenetic modifications such as DNA methylation could contribute. Within the Pregnancy and Childhood Epigenetics (PACE) Consortium, we meta-analysed the association between pre-pregnancy maternal BMI and methylation at over 450,000 sites in newborn blood DNA, across 19 cohorts (9,340 mother-newborn pairs). We attempted to infer causality by comparing the effects of maternal versus paternal BMI and incorporating genetic variation...
October 15, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28990592/maternal-and-fetal-genetic-contribution-to-gestational-weight-gain
#10
N M Warrington, R Richmond, B Fenstra, R Myhre, R Gaillard, L Paternoster, C A Wang, R N Beaumont, S Das, M Murcia, S J Barton, A Espinosa, E Thiering, M Atalay, N Pitkänen, I Ntalla, A E Jonsson, R Freathy, V Karhunen, C M T Tiesler, C Allard, A Crawford, S M Ring, M Melbye, P Magnus, F Rivadeneira, L Skotte, T Hansen, J Marsh, M Guxens, J W Holloway, H Grallert, V W V Jaddoe, W L Lowe, T Roumeliotaki, A T Hattersley, V Lindi, K Pahkala, K Panoutsopoulou, M Standl, C Flexeder, L Bouchard, E A Nohr, L S Marina, M Kogevinas, H Niinikoski, G Dedoussis, J Heinrich, R M Reynolds, T Lakka, E Zeggini, O T Raitakari, L Chatzi, H M Inskip, M Bustamante, M-F Hivert, M-R Jarvelin, T I A Sørensen, C Pennell, J F Felix, B Jacobsson, F Geller, D M Evans, D A Lawlor
BACKGROUND: Clinical recommendations to limit gestational weight gain (GWG) imply high GWG is causally related to adverse outcomes in mother or offspring, but GWG is the sum of several inter-related complex phenotypes (maternal fat deposition and vascular expansion, placenta, amniotic fluid and fetal growth). Understanding the genetic contribution to GWG could help clarify the potential effect of its different components on maternal and offspring health. Here we explore the genetic contribution to total, early and late GWG...
October 9, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28989171/convergence-between-biological-behavioural-and-genetic-determinants-of-obesity
#11
REVIEW
Sujoy Ghosh, Claude Bouchard
Multiple biological, behavioural and genetic determinants or correlates of obesity have been identified to date. Genome-wide association studies (GWAS) have contributed to the identification of more than 100 obesity-associated genetic variants, but their roles in causal processes leading to obesity remain largely unknown. Most variants are likely to have tissue-specific regulatory roles through joint contributions to biological pathways and networks, through changes in gene expression that influence quantitative traits, or through the regulation of the epigenome...
October 9, 2017: Nature Reviews. Genetics
https://www.readbyqxmd.com/read/28986520/regional-variation-in-health-is-predominantly-driven-by-lifestyle-rather-than-genetics
#12
Carmen Amador, Charley Xia, Réka Nagy, Archie Campbell, David Porteous, Blair H Smith, Nick Hastie, Veronique Vitart, Caroline Hayward, Pau Navarro, Chris S Haley
Regional differences in health-related phenotypes have been detected between and within countries. In Scotland, regions differ for a variety of health-related traits and display differences in mean lifespan of up to 7.5 years. Both genetics and lifestyle differences are potential causes of this variation. Using data on obesity-related traits of ~11,000 Scottish individuals with genome-wide genetic information and records of lifestyle and socioeconomic factors, we explored causes of regional variation by using models that incorporate genetic and environmental information jointly...
October 6, 2017: Nature Communications
https://www.readbyqxmd.com/read/28983685/congenic-mice-demonstrate-the-presence-of-qtls-conferring-obesity-and-hypercholesterolemia-on-chromosome-1-in-the-tallyho-mouse
#13
Jacaline K Parkman, James Denvir, Xia Mao, Kristy D Dillon, Sofia Romero, Arnold M Saxton, Jung Han Kim
The TALLYHO (TH) mouse presents a metabolic syndrome of obesity, type 2 diabetes, and hyperlipidemia. Highly significant quantitative trait loci (QTLs) linked to adiposity and hypercholesterolemia were previously identified on chromosome (Chr) 1 in a genome-wide scan of F2 mice from C57BL/6J (B6) x TH. In this study, we generated congenic mouse strains that carry the Chr 1 QTLs derived from TH on a B6 background; B6.TH-Chr1-128Mb (128Mb in size) and B6.TH-Chr1-92Mb (92Mb in size, proximally overlapping). We characterized these congenic mice on chow and high fat (HF) diets...
October 5, 2017: Mammalian Genome: Official Journal of the International Mammalian Genome Society
https://www.readbyqxmd.com/read/28978976/subcutaneous-adipose-tissue-gene-expression-and-dna-methylation-respond-to-both-short-and-long-term-weight-loss
#14
S Bollepalli, S Kaye, S Heinonen, J Kaprio, A Rissanen, K A Virtanen, K H Pietiläinen, M Ollikainen
BACKGROUND: Few studies have examined both gene expression and DNA methylation profiles in subcutaneous adipose tissue (SAT) during long-term weight loss. Thus molecular mechanisms in weight loss and regain remain elusive. PARTICIPANTS/METHODS: We performed a one-year weight loss intervention on 19 healthy obese participants (mean BMI 34.6 kg/m(2)) and studied longitudinal gene expression (Affymetrix Human Genome U133 Plus 2.0) and DNA methylation (Infinium HumanMethylation450 BeadChip) in SAT at 0, 5 and 12 months...
October 5, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28977589/retinoid-x-receptor-activation-alters-the-chromatin-landscape-to-commit-mesenchymal-stem-cells-to-the-adipose-lineage
#15
Bassem M Shoucri, Eric S Martinez, Timothy J Abreo, Victor T Hung, Zdena Moosova, Toshi Shioda, Bruce Blumberg
Developmental exposure to environmental factors has been linked to obesity risk later in life. Nuclear receptors are molecular sensors that play critical roles during development and, as such, are prime candidates to explain the developmental programming of disease risk by environmental chemicals. We have previously characterized the obesogen tributyltin (TBT), which activates the nuclear receptors peroxisome proliferator-activated receptor γ (PPARγ) and retinoid X receptor (RXR) to increase adiposity in mice exposed in utero...
October 1, 2017: Endocrinology
https://www.readbyqxmd.com/read/28974649/genome-wide-functional-analysis-reveals-central-signaling-regulators-of-lymphatic-endothelial-cell-migration-and-remodeling
#16
Steven P Williams, Adam F Odell, Tara Karnezis, Rae H Farnsworth, Cathryn M Gould, Jason Li, Sophie Paquet-Fifield, Nicole C Harris, Anne Walter, Julia L Gregory, Sara F Lamont, Ruofei Liu, Elena A Takano, Cameron J Nowell, Neil I Bower, Daniel Resnick, Gordon K Smyth, Leigh Coultas, Benjamin M Hogan, Stephen B Fox, Scott N Mueller, Kaylene J Simpson, Marc G Achen, Steven A Stacker
Lymphatic vessels constitute a specialized vasculature that is involved in development, cancer, obesity, and immune regulation. The migration of lymphatic endothelial cells (LECs) is critical for vessel growth (lymphangiogenesis) and vessel remodeling, processes that modify the lymphatic network in response to developmental or pathological demands. Using the publicly accessible results of our genome-wide siRNA screen, we characterized the migratome of primary human LECs and identified individual genes and signaling pathways that regulate LEC migration...
October 3, 2017: Science Signaling
https://www.readbyqxmd.com/read/28971068/the-glycolytic-versatility-of-bacteroides-uniformis-cect-7771-and-its-genome-response-to-oligo-and-polysaccharides
#17
Alfonso Benítez-Páez, Eva M Gómez Del Pulgar, Yolanda Sanz
Bacteroides spp. are dominant components of the phylum Bacteroidetes in the gut microbiota and prosper in glycan enriched environments. However, knowledge of the machinery of specific species isolated from humans (like Bacteroides uniformis) contributing to the utilization of dietary and endogenous sources of glycans and their byproducts is limited. We have used the cutting-edge nanopore-based technology to sequence the genome of B. uniformis CECT 7771, a human symbiont with a proven pre-clinical efficacy on metabolic and immune dysfunctions in obesity animal models...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28961216/interaction-between-social-psychosocial-factors-and-genetic-variants-on-body-mass-index-a-gene-environment-interaction-analysis-in-a-longitudinal-setting
#18
Wei Zhao, Erin B Ware, Zihuai He, Sharon L R Kardia, Jessica D Faul, Jennifer A Smith
Obesity, which develops over time, is one of the leading causes of chronic diseases such as cardiovascular disease. However, hundreds of BMI (body mass index)-associated genetic loci identified through large-scale genome-wide association studies (GWAS) only explain about 2.7% of BMI variation. Most common human traits are believed to be influenced by both genetic and environmental factors. Past studies suggest a variety of environmental features that are associated with obesity, including socioeconomic status and psychosocial factors...
September 29, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28958056/genetic-risks-for-chronic-conditions-implications-for-long-term-wellbeing
#19
George L Wehby, Benjamin W Domingue, Fredric D Wolinsky
Background: Relationships between genetic risks for chronic diseases and long-run wellbeing are largely unexplored. We examined the associations between genetic predispositions to several chronic conditions and long-term functional health and socioeconomic status. Methods: We used data on a nationally representative sample of 9317 adults 65 years or older from the 1992-2012 Health and Retirement Survey in the US. Survey data were linked to genetic data on nearly 2 million SNPs...
August 9, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28956850/precision-nutrition-for-targeting-lipid-metabolism-in-colorectal-cancer
#20
REVIEW
Cristina Aguirre-Portolés, Lara P Fernández, Ana Ramírez de Molina
Cancer is a multistage and multifactorial condition with genetic and environmental factors modulating tumorogenesis and disease progression. Nevertheless, cancer is preventable, as one third of cancer deaths could be avoided by modifying key risk factors. Nutrients can directly affect fundamental cellular processes and are considered among the most important risk factors in colorectal cancer (CRC). Red and processed meat, poultry consumption, fiber, and folate are the best-known diet components that interact with colorectal cancer susceptibility...
September 28, 2017: Nutrients
keyword
keyword
98430
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"