000284093 001__ 284093 000284093 005__ 20260126112138.0 000284093 0247_ $$2doi$$a10.1038/ijo.2015.204 000284093 0247_ $$2ISSN$$a0307-0565 000284093 0247_ $$2ISSN$$a1476-5497 000284093 037__ $$aDZNE-2026-00101 000284093 041__ $$aEnglish 000284093 082__ $$a610 000284093 1001_ $$aFreire, R. H.$$b0 000284093 245__ $$aWheat gluten intake increases weight gain and adiposity associated with reduced thermogenesis and energy expenditure in an animal model of obesity 000284093 260__ $$aAvenel, NJ$$bNature Publ. Group$$c2016 000284093 3367_ $$2DRIVER$$aarticle 000284093 3367_ $$2DataCite$$aOutput Types/Journal article 000284093 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1769422860_1868 000284093 3367_ $$2BibTeX$$aARTICLE 000284093 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000284093 3367_ $$00$$2EndNote$$aJournal Article 000284093 500__ $$aISSN 1476-5497 not unique: **2 hits**. 000284093 520__ $$aThe association between gluten and body weight is inconsistent. Previously, we showed that a gluten-free diet reduces weight gain without changing food intake in mice fed high-fat diets. In the present study, we investigated the effects of gluten intake on fat metabolism, thermogenesis and energy expenditure in mice fed a standard or high-fat diet.Mice were fed four different experimental diets during 8 weeks: a control-standard diet (CD), a CD added with 4.5% of wheat gluten (CD-G), a high-fat diet (HFD) and a HFD added with 4.5% of wheat gluten (HFD-G). After 8 weeks, the mice received (99m)Tc-radiolabeled gluten orally to study gluten absorption and biodistribution or they underwent indirect calorimetry. After killing, subcutaneous and brown adipose tissues (SAT and BAT) were collected to assess thermogenesis-related protein expression. Lipid metabolism was studied in adipocyte cultures from the four groups.Despite having had the same energy intake, CD-G and HFD-G mice exhibited increased body weight and fat deposits compared with their respective controls. (99m)Tc-GLU or its peptides were detected in the blood, liver and visceral adipose tissue, suggesting that gluten can even reach extraintestinal organs. Uncoupling protein-1 expression was reduced in the BAT of HFD-G and in the SAT of CD-G and HFD-G mice. Indirect calorimetry showed lower oxygen volume consumption in CD-G and HFD-G groups compared with their controls. In HFD mice, daily energy expenditure was reduced with gluten intake. Gluten also reduced adiponectin, peroxisome proliferator-activated receptor (PPAR)-α and PPARγ and hormone-sensitive lipase in cultures of isolated adipocytes from HFD mice, whereas in the CD-G group, gluten intake increased interleukin-6 expression and tended to increase that of tumor necrosis factor.Wheat gluten promotes weight gain in animals on both HFD and CD, partly by reducing the thermogenic capacity of adipose tissues. 000284093 536__ $$0G:(DE-HGF)POF4-899$$a899 - ohne Topic (POF4-899)$$cPOF4-899$$fPOF IV$$x0 000284093 588__ $$aDataset connected to CrossRef, Journals: pub.dzne.de 000284093 650_7 $$08002-80-0$$2NLM Chemicals$$aGlutens 000284093 650_2 $$2MeSH$$aAdipogenesis 000284093 650_2 $$2MeSH$$aAdiposity 000284093 650_2 $$2MeSH$$aAnimals 000284093 650_2 $$2MeSH$$aDisease Models, Animal 000284093 650_2 $$2MeSH$$aEnergy Intake 000284093 650_2 $$2MeSH$$aEnergy Metabolism: physiology 000284093 650_2 $$2MeSH$$aFeeding Behavior 000284093 650_2 $$2MeSH$$aGene Expression Regulation 000284093 650_2 $$2MeSH$$aGlutens 000284093 650_2 $$2MeSH$$aLipid Metabolism 000284093 650_2 $$2MeSH$$aMale 000284093 650_2 $$2MeSH$$aMice 000284093 650_2 $$2MeSH$$aMice, Inbred C57BL 000284093 650_2 $$2MeSH$$aObesity: metabolism 000284093 650_2 $$2MeSH$$aThermogenesis 000284093 650_2 $$2MeSH$$aWeight Gain: physiology 000284093 7001_ $$aFernandes, L. R.$$b1 000284093 7001_ $$aSilva, R. B.$$b2 000284093 7001_ $$aCoelho, B. S. L.$$b3 000284093 7001_ $$ade Araújo, L. P. T.$$b4 000284093 7001_ $$0P:(DE-2719)9001782$$aSecchim Ribeiro, Lucas$$b5$$udzne 000284093 7001_ $$aAndrade, J. M. O.$$b6 000284093 7001_ $$aLima, P. M. A.$$b7 000284093 7001_ $$aAraújo, R. S.$$b8 000284093 7001_ $$aSantos, S. H. S.$$b9 000284093 7001_ $$aCoimbra, C. C.$$b10 000284093 7001_ $$aCardoso, V. N.$$b11 000284093 7001_ $$aAlvarez-Leite, J. 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