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https://www.readbyqxmd.com/read/28324017/a-novel-selective-bombesin-receptor-subtype-3-agonist-promotes-weight-loss-in-male-diet-induced-obese-rats-with-circadian-rhythm-change
#1
Yasunori Nio, Natsu Hotta, Minoru Maruyama, Kenichi Hamagami, Toshimi Nagi, Masaaki Funata, Junichi Sakamoto, Masanori Nakakariya, Nobuyuki Amano, Tomohiro Okawa, Yasuyoshi Arikawa, Shinobu Sasaki, Shoki Okuda, Shizuo Kasai, Yugo Habata, Yasutaka Nagisa
Bombesin receptor subtype 3 (BRS-3) is an orphan G-protein-coupled receptor. Based on the obese phenotype of male BRS-3-deficient mice, BRS-3 has been considered an attractive target for obesity treatment. Here, we developed a novel selective BRS-3 agonist (Compound-A) and evaluated its anti-obesity effects. Compound-A showed anorectic effects and enhanced energy expenditure in diet-induced obese (DIO)-F344 rats. Moreover, repeated oral administration of Compound-A for 7 days resulted in a significant body weight reduction in DIO-F344 rats...
March 16, 2017: Endocrinology
https://www.readbyqxmd.com/read/28323999/metabolically-healthy-obesity-and-ischemic-heart-disease-a-10-year-follow-up-of-the-inter99-study
#2
Louise Hansen, Marie K Netterstrøm, Nanna B Johansen, Pernille F Rønn, Dorte Vistisen, Lise Ln Husemoen, Marit E Jørgensen, Naja H Rod, Kristine Færch
Context: Recent studies have suggested that a subgroup of obese individuals is not at increased risk of obesity-related complications. This subgroup has been referred to as metabolically healthy obese. Objective: To investigate whether obesity is a risk factor for development of ischemic heart disease (IHD) irrespective of metabolic health. Design: 6,238 men and women from the Danish prospective Inter99 study were followed during 10.6 (SD 1...
March 7, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323987/fibroblast-growth-factor-23-mineral-metabolism-and-adiposity-in-normal-kidney-function
#3
Sarah Zaheer, Ian H de Boer, Matthew Allison, Jenifer M Brown, Bruce M Psaty, Cassianne Robinson-Cohen, Erin D Michos, Joachim H Ix, Bryan Kestenbaum, David Siscovick, Anand Vaidya
Context: Obesity is associated with poor bone mineralization and quality. Fibroblast growth factor 23 (FGF23) plays an important role in calcium, phosphate, and skeletal physiology. Objective: To test the hypothesis that greater adiposity results in higher FGF23 levels among individuals with normal estimated glomerular filtration rate (eGFR). Design, Setting, Participants: Cross-sectional analyses among participants of the Multi-Ethnic Study of Atherosclerosis with eGFR ≥60 mL/min/1...
January 17, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323940/thyroid-signaling-insulin-resistance-and-type-2-diabetes-mellitus-a-mendelian-randomization-study
#4
Maxime M Bos, Roelof Aj Smit, Stella Trompet, Diana van Heemst, Raymond Noordam
CONTEXT: Increasing evidence suggests an association between thyroid stimulating hormone (TSH), free thyroxine (fT4) and deiodinases with insulin resistance and type 2 diabetes mellitus (T2D). OBJECTIVE: We examined whether TSH and fT4 levels and deiodinases are causally associated with insulin resistance and T2D using Mendelian randomization (MR). METHODS: We selected twenty genetic variants for TSH level and four for fT4 level (identified in a GWAS meta-analysis of European-ancestry cohorts) as instrumental variables for TSH and fT4 level, respectively...
March 9, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28319607/reduced-bone-mineral-density-in-children-with-screening-detected-celiac-disease
#5
Sara Björck, Charlotte Brundin, Magnus Karlsson, Daniel Agardh
OBJECTIVES: To assess if bone mass and metabolism are impaired in genetically at risk children with screening-detected celiac disease. METHODS: Included were 71 children with screening-detected celiac disease diagnosed at 10.0 ± 0.7 (mean ± SD) years and 142 matched controls as well as 30 children with screening-detected celiac disease diagnosed at 3.3 ± 0.4 years of age presently on a gluten-free diet for 6.9 ± 1.1 years and 60 matched controls...
March 17, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28319241/alzheimer-disease-signature-neurodegeneration-and-apoe-genotype-in-mild-cognitive-impairment-with-suspected-non-alzheimer-disease-pathophysiology
#6
Stefanie Schreiber, Frank Schreiber, Samuel N Lockhart, Andy Horng, Alexandre Bejanin, Susan M Landau, William J Jagust
Importance: There are conflicting results claiming that Alzheimer disease signature neurodegeneration may be more, less, or similarly advanced in individuals with β-amyloid peptide (Aβ)-negative (Aβ-) suspected non-Alzheimer disease pathophysiology (SNAP) than in Aβ-positive (Aβ+) counterparts. Objective: To examine patterns of neurodegeneration in individuals with SNAP compared with their Aβ+ counterparts. Design, Setting, and Participants: A longitudinal cohort study was conducted among individuals with mild cognitive impairment (MCI) and cognitively normal individuals receiving care at Alzheimer's Disease Neuroimaging Initiative sites in the United States and Canada for a mean follow-up period of 30...
March 20, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28318952/glycaemic-variability-in-patients-with-severe-sepsis-or-septic-shock-admitted-to-an-intensive-care-unit
#7
L M Silveira, A Basile-Filho, E A Nicolini, C A M Dessotte, G C S Aguiar, A M Stabile
BACKGROUND: Sepsis is associated with morbidity and mortality, which implies high costs to the global health system. Metabolic alterations that increase glycaemia and glycaemic variability occur during sepsis. OBJECTIVE: To verify mean body glucose levels and glycaemic variability in Intensive Care Unit (ICU) patients with severe sepsis or septic shock. METHOD: Retrospective and exploratory study that involved collection of patients' sociodemographic and clinical data and calculation of severity scores...
March 15, 2017: Intensive & Critical Care Nursing: the Official Journal of the British Association of Critical Care Nurses
https://www.readbyqxmd.com/read/28318688/impact-of-phenylketonuria-type-meal-on-appetite-thermic-effect-of-feeding-and-postprandial-fat-oxidation
#8
Hani Alfheeaid, Konstantinos Gerasimidis, Ana-Maria Năstase, Mie Elhauge, Barbara Cochrane, Dalia Malkova
BACKGROUND: Dietary management of phenylketonuria (PKU) requires the replacement of natural protein-containing foods with special low protein foods. The effect of a PKU type diet on factors contributing to energy balance requires investigation. OBJECTIVE: To investigate the impact of a PKU type meal on appetite ratings, gut appetite hormones, thermic effect of feeding (TEF) and fat oxidation. METHODS: Twenty-three healthy adults (mean ± SD age: 24...
March 8, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28317246/brain-gene-expression-is-influenced-by-incubation-temperature-during-leopard-gecko-eublepharis-macularius-development
#9
Maria Michela Pallotta, Mimmo Turano, Raffaele Ronca, Marcello Mezzasalma, Agnese Petraccioli, Gaetano Odierna, Teresa Capriglione
Sexual differentiation (SD) during development results in anatomical, metabolic, and physiological differences that involve not only the gonads, but also a variety of other biological structures, such as the brain, determining differences in morphology, behavior, and response in the breeding season. In many reptiles, whose sex is determined by egg incubation temperature, such as the leopard gecko, Eublepharis macularius, embryos incubated at different temperatures clearly differ in the volume of brain nuclei that modulate behavior...
March 20, 2017: Journal of Experimental Zoology. Part B, Molecular and Developmental Evolution
https://www.readbyqxmd.com/read/28317073/effect-of-8-weeks-prebiotics-probiotics-supplementation-on-alcohol-metabolism-and-blood-biomarkers-of-healthy-adults-a-pilot-study
#10
Christopher Irwin, Saman Khalesi, Amanda J Cox, Gary Grant, Andrew K Davey, Andrew C Bulmer, Ben Desbrow
PURPOSE: Modulating gut bacteria via regular prebiotics/probiotics consumption may improve the metabolism of acute alcohol ingestion. This study investigated the impact of 8-weeks prebiotics/probiotics supplementation on microbiome changes and responses to acute alcohol consumption. METHODS: 38 participants (21 females, 23.6 ± 3.4 kg m(-2), mean ± SD) attended the laboratory on two occasions separated by an 8-week intervention period. On each of these visits, a dose of alcohol (0...
March 19, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28302607/brain-development-in-fetuses-of-mothers-with-diabetes-a-case-control-mr-imaging-study
#11
F C Denison, G Macnaught, S I K Semple, G Terris, J Walker, D Anblagan, A Serag, R M Reynolds, J P Boardman
BACKGROUND AND PURPOSE: Offspring exposed to maternal diabetes are at increased risk of neurocognitive impairment, but its origins are unknown. With MR imaging, we investigated the feasibility of comprehensive assessment of brain metabolism ((1)H-MRS), microstructure (DWI), and macrostructure (structural MRI) in third-trimester fetuses in women with diabetes and determined normal ranges for the MR imaging parameters measured. MATERIALS AND METHODS: Women with singleton pregnancies with diabetes (n = 26) and healthy controls (n = 26) were recruited prospectively for MR imaging studies between 34 and 38 weeks' gestation...
March 16, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28302065/lamivudine-dolutegravir-dual-therapy-in-hiv-infected-virologically-suppressed-patients
#12
Franco Maggiolo, Roberto Gulminetti, Layla Pagnucco, Margherita Digaetano, Simone Benatti, Daniela Valenti, Annapaola Callegaro, Diego Ripamonti, Cristina Mussini
BACKGROUND: Little is known about the applicability of dual treatments based on integrase inhibitors. We explored the combination of lamivudine + dolutegravir as an option when switching from standard cART in virologically suppressed patients. METHODS: In this prospective cohort we enrolled patients previously switched to 3TC + DTG who were 18 years or older, with no previous resistance mutations to the used drugs, having a HIV-RNA <50 copies/ml for 6 months or longer, negative for HBsAg and on a stable (>6 months) cART...
March 16, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28296943/new-approaches-to-determine-fatigue-in-elite-athletes-during-intensified-training-resting-metabolic-rate-and-pacing-profile
#13
Amy L Woods, Laura A Garvican-Lewis, Bronwen Lundy, Anthony J Rice, Kevin G Thompson
BACKGROUND: Elite rowers complete a high volume of training across a number of modalities to prepare for competition, including periods of intensified load, which may lead to fatigue and short-term performance decrements. As yet, the influence of substantial fatigue on resting metabolic rate (RMR) and exercise regulation (pacing), and their subsequent utility as monitoring parameters, has not been explicitly investigated in elite endurance athletes. METHOD: Ten National-level rowers completed a four-week period of intensified training...
2017: PloS One
https://www.readbyqxmd.com/read/28295686/increased-insulin-stimulated-glucose-uptake-in-both-leg-and-arm-muscles-after-sprint-interval-and-moderate-intensity-training-in-subjects-with-type-2-diabetes-or-prediabetes
#14
Tanja J Sjöros, Marja A Heiskanen, Kumail K Motiani, Eliisa Löyttyniemi, Jari-Joonas Eskelinen, Kirsi A Virtanen, Nina J Savisto, Olof Solin, Jarna C Hannukainen, Kari K Kalliokoski
We investigated the effects of sprint interval (SIT) and moderate intensity continuous training (MICT) on glucose uptake (GU) during hyperinsulinemic euglycemic clamp and fatty acid uptake (FAU) at fasting state in thigh and arm muscles in subjects with type 2 diabetes (T2D) or prediabetes. Twenty-six patients (age 49, SD 4; 10 women) were randomly assigned into two groups: SIT (n=13), and MICT (n=13). The exercise in the SIT group consisted of 4-6 x 30 s of all-out cycling with 4 min recovery and in the MICT group 40-60 min cycling at 60% of VO2peak ...
March 13, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28293303/characteristics-of-glucose-metabolism-indexes-and-continuous-glucose-monitoring-system-cgms-in-patients-with-insulinoma
#15
Weijun Gu, Yixin Liu, Hongyan Liu, Guoqing Yang, Qinghua Guo, Jin Du, Nan Jin, Li Zang, Zhaohui Lv, Jianming Ba, Yiming Mu, Jingtao Dou
AIMS: Analyze the clinical applicability of glucose metabolism indexes and continuous glucose monitoring data on the qualitative diagnosis of insulinoma. METHODS: Involve 22 patients with insulinoma (insulinoma group), 11 patients with hypoglycemia (hypoglycemia group) and 31 people with normal glucose tolerance (control group). HbA1c, fasting blood glucose (FBG), insulin (FINS) and C-peptide (FCP) was tested. Using CGMS to monitor the blood glucose for three consecutive days and selecting the monitoring data of 24 h thereof, figuring out, with the aid of EasyGV Version 9...
2017: Diabetology & Metabolic Syndrome
https://www.readbyqxmd.com/read/28292758/feeding-influences-adipose-tissue-responses-to-exercise-in-overweight-men
#16
Yung-Chih Chen, Rebecca L Travers, Jean-Philippe Walhin, Javier T Gonzalez, Francoise Koumanov, James A Betts, Dylan Thompson
Feeding profoundly affects metabolic responses to exercise in various tissues but the effect of feeding status on human adipose tissue responses to exercise has never been studied. Ten healthy overweight men aged 26 ± 5 years (mean ± SD) with a waist circumference of 105 ± 10 cm walked at 60% of maximum oxygen uptake under either FASTED or FED conditions in a randomised, counterbalanced design. Feeding comprised 648 ± 115 kcal 2 h before exercise. Blood samples were collected at regular intervals to examine changes in metabolic parameters and adipokine concentrations...
March 14, 2017: American Journal of Physiology. Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28291054/progression-of-atherosclerosis-in-hiv-infected-individuals-prospective-data-from-an-asian-cohort
#17
Grace Lui, Ronald Cw Ma, Ping Chook, Chun-Kwok Wong, Claudia Ht Tam, Michael Hm Chan, Shui-Shan Lee, Rity Yk Wong, Catherine Sk Cheung, Kin-Wing Choi, Ping-Chung Leung, Ka-Hing Wong, Kenny Cw Chan, Nelson Lee
BACKGROUND: The magnitude and risk factors of progression of atherosclerosis in Asian HIV-infected individuals were unknown. This study aimed to evaluate: (1) the rate of progression of atherosclerosis in HIV-infected individuals, and (2) metabolic and inflammatory parameters that may predict atherosclerosis progression in HIV-infected individuals in an Asian cohort. SETTING: A prospective, longitudinal study was performed among adults attending an HIV Metabolic clinic in Hong Kong...
March 10, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28288896/age-and-menopause-related-differences-in-subcutaneous-adipose-tissue-estrogen-receptor-mrna-expression
#18
Young-Min Park, Christopher Erickson, Dan Bessesen, Rachael E Van Pelt, Kimberly Cox-York
OBJECTIVES: Changes in estrogen receptor (ER) expression likely underlie differential metabolic effects of estrogen in pre- and postmenopausal women. The aim of the current study was to determine whether ER gene expression in abdominal and femoral subcutaneous adipose tissue (SAT) was associated with age, menopause, or regional adiposity. METHODS: We studied pre- and post-menopausal (n=23 and 22, respectively; age 35-65 y) normal weight (mean±SD; BMI 23.7±2.5 kg/m(2)) women with similar total fat mass...
March 10, 2017: Steroids
https://www.readbyqxmd.com/read/28288621/relationship-between-plasma-homocysteine-level-and-lipid-profiles-in-a-community-based-chinese-population
#19
Mohetaboer Momin, Jia Jia, Fangfang Fan, Jianping Li, Jingtao Dou, Dafang Chen, Yong Huo, Yan Zhang
BACKGROUND: Previous studies established a possible link among hyperhomocysteinemia (HHcy), dyslipidemia, and atherosclerosis. However, there was limited epidemic data concerning the relation between HHcy and lipid profiles, especially in community-based Chinese populations. This study aim to investigate the association of plasma homocysteine (Hcy) level with lipid profiles in a Chinese community-based population without lipid-lowering treatment. METHOD: A total of 4660 Chinese subjects from a cohort of the Shijingshan district in Beijing were included in the analysis...
March 14, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28288617/the-effect-of-pomegranate-fresh-juice-versus-pomegranate-seed-powder-on-metabolic-indices-lipid-profile-inflammatory-biomarkers-and-the-histopathology-of-pancreatic-islets-of-langerhans-in-streptozotocin-nicotinamide-induced-type-2-diabetic-sprague-dawley-rats
#20
Seyedeh Zeinab Taheri Rouhi, Md Moklesur Rahman Sarker, Asmah Rahmat, Saad Ahmed Alkahtani, Fauziah Othman
BACKGROUND: Type 2 diabetes mellitus (T2DM) is associated with hyperglycemia, inflammatory disorders and abnormal lipid profiles. Several functional foods have therapeutic potential to treat chronic diseases including diabetes. The therapeutic potential of pomegranate has been stated by multitudinous scientists. The present study aimed to evaluate the effects of pomegranate juice and seed powder on the levels of plasma glucose and insulin, inflammatory biomarkers, lipid profiles, and health of the pancreatic islets of Langerhans in streptozotocin (STZ)-nicotinamide (NAD) induced T2DM Sprague Dawley (SD) rats...
March 14, 2017: BMC Complementary and Alternative Medicine
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