1
|
Morimoto A, Nakamura S, Koyano K, Nishisho S, Nakao Y, Arioka M, Inoue K, Inoue E, Nishioka K, Morita H, Konishi Y, Hirao K, Kusaka T. Continuous monitoring using thermography can capture the heat oscillations maintaining body temperature in neonates. Sci Rep 2024; 14:10449. [PMID: 38714775 PMCID: PMC11076520 DOI: 10.1038/s41598-024-60718-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 04/26/2024] [Indexed: 05/10/2024] Open
Abstract
The body temperature of infants at equilibrium with their surroundings is balanced between heat production from metabolism and the transfer of heat to the environment. Total heat production is related to body size, which is closely related to metabolic rate and oxygen consumption. Body temperature control is a crucial aspect of neonatal medicine but we have often struggled with temperature measures. Contactless infrared thermography (IRT) is useful for vulnerable neonates and may be able to assess their spontaneous thermal metabolism. The present study focused on heat oscillations and their cause. IRT was used to measure the skin temperature every 15 s of neonates in an incubator. We analyzed the thermal data of 27 neonates (32 measurements), calculated the average temperature within specified regions, and extracted two frequency components-Components A and B-using the Savitzky-Golay method. Furthermore, we derived an equation describing the cycle-named cycle T-for maintaining body temperature according to body weight. A positive correlation was observed between cycle T and Component B (median [IQR]: 368 [300-506] s). This study sheds light on the physiological thermoregulatory function of newborns and will lead to improved temperature management methods for newborns, particularly premature, low-birth-weight infants.
Collapse
Affiliation(s)
- Aya Morimoto
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Shinji Nakamura
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Kosuke Koyano
- Maternal Perinatal Center, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Sae Nishisho
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Yasuhiro Nakao
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Makoto Arioka
- Maternal Perinatal Center, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Kota Inoue
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Eri Inoue
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Katsufumi Nishioka
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Hirosuke Morita
- Maternal Perinatal Center, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | - Yukihiko Konishi
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan
| | | | - Takashi Kusaka
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kitagun, Japan.
| |
Collapse
|
2
|
Mendez-Gutierrez A, Aguilera CM, Cereijo R, Osuna-Prieto FJ, Martinez-Tellez B, Rico MC, Sanchez-Infantes D, Villarroya F, Ruiz JR, Sanchez-Delgado G. Cold exposure modulates potential brown adipokines in humans, but only FGF21 is associated with brown adipose tissue volume. Obesity (Silver Spring) 2024; 32:560-570. [PMID: 38247441 DOI: 10.1002/oby.23970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 10/27/2023] [Accepted: 11/13/2023] [Indexed: 01/23/2024]
Abstract
OBJECTIVE The study objective was to investigate the effect of cold exposure on the plasma levels of five potential human brown adipokines (chemokine ligand 14 [CXCL14], growth differentiation factor 15 [GDF15], fibroblast growth factor 21 [FGF21], interleukin 6 [IL6], and bone morphogenic protein 8b [BMP8b]) and to study whether such cold-induced effects are related to brown adipose tissue (BAT) volume, activity, or radiodensity in young humans. METHODS Plasma levels of brown adipokines were measured before and 1 h and 2 h after starting an individualized cold exposure in 30 young adults (60% women, 21.9 ± 2.3 y; 24.9 ± 5.1 kg/m2 ). BAT volume, 18 F-fluorodeoxyglucose uptake, and radiodensity were assessed by a static positron emission tomography-computerized tomography scan after cold exposure. RESULTS Cold exposure increased the concentration of CXCL14 (Δ2h = 0.58 ± 0.98 ng/mL; p = 0.007), GDF15 (Δ2h = 19.63 ± 46.2 pg/mL; p = 0.013), FGF21 (Δ2h = 33.72 ± 55.13 pg/mL; p = 0.003), and IL6 (Δ1h = 1.98 ± 3.56 pg/mL; p = 0.048) and reduced BMP8b (Δ2h = -37.12 ± 83.53 pg/mL; p = 0.022). The cold-induced increase in plasma FGF21 was positively associated with BAT volume (Δ2h: β = 0.456; R2 = 0.307; p = 0.001), but not with 18 F-fluorodeoxyglucose uptake or radiodensity. None of the changes in the other studied brown adipokines was related to BAT volume, activity, or radiodensity. CONCLUSIONS Cold exposure modulates plasma levels of several potential brown adipokines in humans, whereas only cold-induced changes in FGF21 levels are associated with BAT volume. These findings suggest that human BAT might contribute to the circulatory pool of FGF21.
Collapse
Affiliation(s)
- Andrea Mendez-Gutierrez
- Department of Biochemistry and Molecular Biology II, University of Granada, Granada, Spain
- "José Mataix Verdú" Institute of Nutrition and Food Technology (INYTA), Center of Biomedical Research, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria, Granada, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Concepcion M Aguilera
- Department of Biochemistry and Molecular Biology II, University of Granada, Granada, Spain
- "José Mataix Verdú" Institute of Nutrition and Food Technology (INYTA), Center of Biomedical Research, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria, Granada, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Rubén Cereijo
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain
| | - Francisco J Osuna-Prieto
- Hospital Universitari Joan XXIII de Tarragona, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
| | - Borja Martinez-Tellez
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, the Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, the Netherlands
- Department of Education, Faculty of Education Sciences and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, Almería, Spain
| | - Maria C Rico
- Department of Biochemistry and Molecular Biology II, University of Granada, Granada, Spain
- "José Mataix Verdú" Institute of Nutrition and Food Technology (INYTA), Center of Biomedical Research, University of Granada, Granada, Spain
| | - David Sanchez-Infantes
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Department of Health Sciences, Campus Alcorcón, University Rey Juan Carlos (URJC), Madrid, Spain
| | - Francesc Villarroya
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain
| | - Jonatan R Ruiz
- Instituto de Investigación Biosanitaria, Granada, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
| | - Guillermo Sanchez-Delgado
- "José Mataix Verdú" Institute of Nutrition and Food Technology (INYTA), Center of Biomedical Research, University of Granada, Granada, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
- Department of Medicine, Division of Endocrinology, Centre de recherche du Centre Hospitalier de Sherbrooke, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| |
Collapse
|
3
|
Palacios-Marin I, Serra D, Jiménez-Chillarón JC, Herrero L, Todorčević M. Childhood obesity: Implications on adipose tissue dynamics and metabolic health. Obes Rev 2023; 24:e13627. [PMID: 37608466 DOI: 10.1111/obr.13627] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 07/20/2023] [Accepted: 07/23/2023] [Indexed: 08/24/2023]
Abstract
Obesity is the leading risk factor for the development of type 2 diabetes and cardiovascular diseases. Childhood obesity represents an alarming health challenge because children with obesity are prone to remain with obesity throughout their life and have an increased morbidity and mortality risk. The ability of adipose tissue to store lipids and expand in size during excessive calorie intake is its most remarkable characteristic. Cellular and lipid turnovers determine adipose tissue size and are closely related with metabolic status. The mechanisms through which adipose tissue expands and how this affects systemic metabolic homeostasis are still poorly characterized. Furthermore, the mechanism through which increased adiposity extends from childhood to adulthood and its implications in metabolic health are in most part, still unknown. More studies on adipose tissue development in healthy and children with obesity are urgently needed. In the present review, we summarize the dynamics of white adipose tissue, from developmental origins to the mechanisms that allows it to grow and expand throughout lifetime and during obesity in children and in different mouse models used to address this largely unknown field. Specially, highlighting the role that excessive adiposity during the early life has on future's adipose tissue dynamics and individual's health.
Collapse
Affiliation(s)
- Ivonne Palacios-Marin
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, Barcelona, Spain
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), Universitat de Barcelona (UB), Barcelona, Spain
| | - Dolors Serra
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), Universitat de Barcelona (UB), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Josep C Jiménez-Chillarón
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, Barcelona, Spain
- Department of Physiological Sciences, School of Medicine, Universitat de Barcelona, L'Hospitalet de Llobregat, Catalonia, Spain
| | - Laura Herrero
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), Universitat de Barcelona (UB), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Marijana Todorčević
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), Universitat de Barcelona (UB), Barcelona, Spain
| |
Collapse
|
4
|
Garcia-Beltran C, Navarro-Gascon A, López-Bermejo A, Quesada-López T, de Zegher F, Ibáñez L, Villarroya F. Meteorin-like levels are associated with active brown adipose tissue in early infancy. Front Endocrinol (Lausanne) 2023; 14:1136245. [PMID: 36936161 PMCID: PMC10018039 DOI: 10.3389/fendo.2023.1136245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
INTRODUCTION Meteorin-like (METRNL) is a hormonal factor released by several tissues, including thermogenically active brown and beige adipose tissues. It exerts multiple beneficial effects on metabolic and cardiovascular systems in experimental models. However, the potential role of METRNL as brown adipokine in humans has not been investigated previously, particularly in relation to the metabolic adaptations taking place in early life, when brown adipose tissue (BAT) is particularly abundant. METHODS AND MATERIALS METRNL levels, as well as body composition (DXA) and circulating endocrine-metabolic variables, were assessed longitudinally in a cohort of infants at birth, and at ages 4 and 12 months. BAT activity was measured by infrared thermography at age 12 months. METRNL levels were also determined cross-sectionally in adults; METRNL gene expression (qRT-PCR) was assessed in BAT and liver samples from neonates, and in adipose tissue and liver samples form adults. Simpson-Golabi-Behmel Syndrome (SGBS) adipose cells were thermogenically activated using cAMP, and METRNL gene expression and METRNL protein released were analysed. RESULTS Serum METRNL levels were high at birth and declined across the first year of life albeit remaining higher than in adulthood. At age 4 and 12 months, METRNL levels correlated positively with circulating C-X-C motif chemokine ligand 14 (CXCL14), a chemokine released by thermogenically active BAT, but not with parameters of adiposity or metabolic status. METRNL levels also correlated positively with infrared thermography-estimated posterior-cervical BAT activity in girls aged 12 months. Gene expression analysis indicated high levels of METRNL mRNA in neonatal BAT. Thermogenic stimulus of brown/beige adipocytes led to a significant increase of METRNL gene expression and METRN protein release to the cell culture medium. CONCLUSION Circulating METRNL levels are high in the first year of life and correlate with indices of BAT activity and with levels of an established brown adipokine such as CXCL14. These data, in addition with the high expression of METRNL in neonatal BAT and in thermogenically-stimulated brown/beige adipocytes, suggest that METRNL is actively secreted by BAT and may be a circulating biomarker of BAT activity in early life.
Collapse
Affiliation(s)
- Cristina Garcia-Beltran
- Research Institute Sant Joan de Déu, University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Health Institute Carlos III, Madrid, Spain
| | - Artur Navarro-Gascon
- Biochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, Barcelona, Spain
- Network Biomedical Research Center of Physiopathology of Obesity and Nutrition (CIBEROBN), Health Institute Carlos III, Madrid, Spain
| | - Abel López-Bermejo
- Department of Pediatrics, Dr. Josep Trueta Hospital, Girona, Spain
- Department of Medical Sciences, Faculty of Medicine, University of Girona, Girona, Spain
| | - Tania Quesada-López
- Biochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, Barcelona, Spain
- Network Biomedical Research Center of Physiopathology of Obesity and Nutrition (CIBEROBN), Health Institute Carlos III, Madrid, Spain
| | - Francis de Zegher
- Leuven Research and Development, University of Leuven, Leuven, Belgium
| | - Lourdes Ibáñez
- Research Institute Sant Joan de Déu, University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Health Institute Carlos III, Madrid, Spain
| | - Francesc Villarroya
- Research Institute Sant Joan de Déu, University of Barcelona, Barcelona, Spain
- Biochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, Barcelona, Spain
- Network Biomedical Research Center of Physiopathology of Obesity and Nutrition (CIBEROBN), Health Institute Carlos III, Madrid, Spain
| |
Collapse
|
5
|
Boulet N, Briot A, Galitzky J, Bouloumié A. The Sexual Dimorphism of Human Adipose Depots. Biomedicines 2022; 10:2615. [PMID: 36289874 PMCID: PMC9599294 DOI: 10.3390/biomedicines10102615] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/11/2022] [Accepted: 10/13/2022] [Indexed: 08/21/2023] Open
Abstract
The amount and the distribution of body fat exhibit trajectories that are sex- and human species-specific and both are determinants for health. The enhanced accumulation of fat in the truncal part of the body as a risk factor for cardiovascular and metabolic diseases is well supported by epidemiological studies. In addition, a possible independent protective role of the gluteofemoral fat compartment and of the brown adipose tissue is emerging. The present narrative review summarizes the current knowledge on sexual dimorphism in fat depot amount and repartition and consequences on cardiometabolic and reproductive health. The drivers of the sex differences and fat depot repartition, considered to be the results of complex interactions between sex determination pathways determined by the sex chromosome composition, genetic variability, sex hormones and the environment, are discussed. Finally, the inter- and intra-depot heterogeneity in adipocytes and progenitors, emphasized recently by unbiased large-scale approaches, is highlighted.
Collapse
Affiliation(s)
| | | | | | - Anne Bouloumié
- Inserm, Unité Mixte de Recherche (UMR) 1297, Team 1, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université de Toulouse, F-31432 Toulouse, France
| |
Collapse
|
6
|
Sexual Dimorphism in Brown Adipose Tissue Activation and White Adipose Tissue Browning. Int J Mol Sci 2022; 23:ijms23158250. [PMID: 35897816 PMCID: PMC9368277 DOI: 10.3390/ijms23158250] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/25/2022] [Accepted: 07/25/2022] [Indexed: 02/07/2023] Open
Abstract
The present narrative review gathers the studies reported so far, addressing sex differences in the effects of cold exposure, feeding pattern and age on brown adipose tissue (BAT) thermogenesis and white adipose tissue (WAT) browning. In rodents, when exposed to decreasing temperatures, females activate thermogenesis earlier. Results obtained in humans go in the same line, although they do not provide results as solid as those obtained in rodents. Regarding the effects of overfeeding, interesting sex differences on BAT thermogenic capacity have been reported, and the greater or lower sensitivity of each sex to this dietary situation seems to be dependent on the type of feeding. In the case of energy restriction, females are more sensitive than males. In addition, sex differences have also been observed in thermogenesis changes induced by phenolic compound administration. During sexual development, an increase in BAT mass and BAT activity takes place. This phenomenon is greater in boys than in girls, probably due to its relation to muscle-mass growth. The opposite situation takes place during ageing, a lifespan period where thermogenic capacity declines, this being more acute in men than in women. Finally, the vast majority of the studies have reported a higher susceptibility to developing WAT browning amongst females. The scarcity of results highlights the need for further studies devoted to analysing this issue, in order to provide valuable information for a more personalised approach.
Collapse
|
7
|
Garcia-Beltran C, Villarroya J, Plou C, Gavaldà-Navarro A, Casano P, Cereijo R, de Zegher F, López-Bermejo A, Ibáñez L, Villarroya F. Bone Morphogenetic Protein-8B Levels at Birth and in the First Year of Life: Relation to Metabolic-Endocrine Variables and Brown Adipose Tissue Activity. Front Pediatr 2022; 10:869581. [PMID: 35402348 PMCID: PMC8988030 DOI: 10.3389/fped.2022.869581] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/01/2022] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Bone morphogenetic protein-8B (BMP8B) is an adipokine produced by brown adipose tissue (BAT) contributing to thermoregulation and metabolic homeostasis in rodent models. In humans, BAT activity is particularly relevant in newborns and young infants. We assessed BMP8B levels and their relationship with BAT activity and endocrine-metabolic parameters in young infants to ascertain its potentiality as biomarker in early life. MATERIALS AND METHODS BMP8B concentrations were assessed longitudinally by ELISA in a cohort of 27 girls and 23 boys at birth, and at age 4 and 12 months, together with adiposity parameters (DXA), and circulating endocrine-metabolic variables. BAT activity was measured by infrared thermography. BMP8B gene expression (qRT-PCR) was determined in BAT, white fat, and liver samples from neonatal necropsies, and in placenta and cord blood. RESULTS BMP8B levels were high at birth, particularly in boys (P = 0.04 vs. girls), declined progressively, and remained well above those in healthy adults and pregnant women at age 1 year (P < 0.05 and P < 0.001, respectively). Neonatal BMP8B transcript levels were higher in BAT than in white fat, liver and cord blood. Circulating BMP8B levels during the first year of life marginally correlated with bone mineral density and gains in lean mass. CONCLUSION BMP8B levels are high at birth and decline progressively over the first year of life remaining above adult levels. Although changes in BMP8B concentrations overall reflect those in BAT activity during development, BMP8B levels are unlikely to be useful to predict individual variations in endocrine-metabolic status and BAT activity in healthy young infants.
Collapse
Affiliation(s)
- Cristina Garcia-Beltran
- Endocrinology Department, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, ISCIII, Madrid, Spain
| | - Joan Villarroya
- Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, ISCIII, Madrid, Spain
| | - Cristina Plou
- Endocrinology Department, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain
| | - Aleix Gavaldà-Navarro
- Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, ISCIII, Madrid, Spain
| | - Paula Casano
- Endocrinology Department, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, ISCIII, Madrid, Spain
| | - Rubén Cereijo
- Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, ISCIII, Madrid, Spain
| | - Francis de Zegher
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Abel López-Bermejo
- Pediatric Endocrinology Research Group, Dr. Josep Trueta Hospital, Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - Lourdes Ibáñez
- Endocrinology Department, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, ISCIII, Madrid, Spain
| | - Francesc Villarroya
- Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine, Sant Joan de Déu Research Institute, University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, ISCIII, Madrid, Spain
| |
Collapse
|