Lipid and glucose metabolism in white adipocytes: pathways, dysfunction and therapeutics

P Morigny, J Boucher, P Arner, D Langin - Nature Reviews …, 2021 - nature.com
In mammals, the white adipocyte is a cell type that is specialized for storage of energy (in the
form of triacylglycerols) and for energy mobilization (as fatty acids). White adipocyte …

Systems-based approaches to study immunometabolism

V Purohit, A Wagner, N Yosef… - Cellular & molecular …, 2022 - nature.com
Technical advances at the interface of biology and computation, such as single-cell RNA-
sequencing (scRNA-seq), reveal new layers of complexity in cellular systems. An emerging …

The mitochondrial protein Opa1 promotes adipocyte browning that is dependent on urea cycle metabolites

C Bean, M Audano, T Varanita, F Favaretto… - Nature …, 2021 - nature.com
White to brown/beige adipocytes conversion is a possible therapeutic strategy to tackle the
current obesity epidemics. While mitochondria are key for energy dissipation in brown fat, it …

Quantitative analysis of metabolic fluxes in brown fat and skeletal muscle during thermogenesis

G Park, JA Haley, J Le, SM Jung, TP Fitzgibbons… - Nature …, 2023 - nature.com
Adaptive thermogenesis by brown adipose tissue (BAT) dissipates calories as heat, making
it an attractive anti-obesity target. Yet how BAT contributes to circulating metabolite …

[HTML][HTML] In vivo isotope tracing reveals the versatility of glucose as a brown adipose tissue substrate

SM Jung, WG Doxsey, J Le, JA Haley, L Mazuecos… - Cell reports, 2021 - cell.com
Active brown adipose tissue (BAT) consumes copious amounts of glucose, yet how glucose
metabolism supports thermogenesis is unclear. By combining transcriptomics …

[HTML][HTML] Applications of genome-scale metabolic models to the study of human diseases: A systematic review

N Cortese, A Procopio, A Merola, P Zaffino… - Computer Methods and …, 2024 - Elsevier
Abstract Background and Objectives: Genome-scale metabolic networks (GEMs) represent a
valuable modeling and computational tool in the broad field of systems biology. Their ability …

Lycopene attenuates body weight gain through induction of browning via regulation of peroxisome proliferator-activated receptor γ in high-fat diet-induced obese mice

R Zhu, J Wei, H Liu, C Liu, L Wang, B Chen, L Li… - The Journal of nutritional …, 2020 - Elsevier
Lycopene (LYC), one of the major carotenoids in tomatoes, has been preclinically and
clinically used to obesity and type 2 diabetes management. However, whether its ability of …

Improving the accuracy of flux balance analysis through the implementation of carbon availability constraints for intracellular reactions

M Lularevic, AJ Racher, C Jaques… - Biotechnology and …, 2019 - Wiley Online Library
Constraint‐based modeling methods, such as Flux Balance Analysis (FBA), have been
extensively used to decipher complex, information rich‐omics datasets to elicit system‐wide …

Substrate fluxes in brown adipocytes upon adrenergic stimulation and uncoupling protein 1 ablation

S Schweizer, J Oeckl, M Klingenspor… - Life science …, 2018 - life-science-alliance.org
Brown adipocytes are highly specialized cells with the unique metabolic ability to dissipate
chemical energy in the form of heat. We determined and inferred the flux of a number of key …

An untargeted metabolomics approach to investigate the metabolic modulations of HepG2 cells exposed to low doses of bisphenol A and 17β-estradiol

NJ Cabaton, N Poupin, C Canlet… - Frontiers in …, 2018 - frontiersin.org
The model xeno-estrogen bisphenol A (BPA) has been extensively studied over the past two
decades, contributing to major advances in the field of endocrine disrupting chemicals …