Results 101 to 110 of about 38,179 (226)

Mitochondrial lipoylation integrates age-associated decline in brown fat thermogenesis. [PDF]

, 2019
Thermogenesis in brown adipose tissue (BAT) declines with age; however, what regulates this process remains poorly understood. Here, we identify mitochondria lipoylation as a previously unappreciated molecular hallmark of aged BAT in mice.
Chang, Chih-Hsiang, Chang, Hsin-Yi, Ikeda, Kenji, Ishihama, Yasushi, Jun, Heejin, Kajimura, Shingo, Oguri, Yasuo, Tajima, Kazuki, Wu, Jun, Yoneshiro, Takeshi   +9 more
core  

Peach Kernel Oil Modulates Lipid Metabolism Disorder in ApoEa CRISPR/Cas9 Gene‐Disrupted Zebrafish

Food Frontiers, EarlyView.
In this study, we used CRISPR/Cas9 gene editing technology to establish a lipid metabolism disorder model of ApoEa mutant zebrafish. We applied peach kernel oil to this model and studied the mechanism of peach kernel oil regulating lipid disorder in combination with transcriptomics.
Lei Xia, Yuemi Mo, Yuntian Duan, Hu Liang, Yulu Li, Wanruo Wan, Minghuang Luo, Qianhua Li, Xueni Wang, Qing Chen, Zhengcai Du, Xiaotao Hou, Fan Zhang, Jiagang Deng, Erwei Hao   +14 more
wiley   +1 more source

Optical imaging for brown or beige adipose tissue

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Currently, one in three adults worldwide may be obese or overweight. Obesity is characterized by an excess of energy‐storing white fat. An ingenious and sought‐after strategy against obesity is to activate energy‐consuming beige fat, which is converted ...
Jiamin Liu, Linjie Ni, Minmin Peng, Yiying Liang, Chan Lu, Hanying Zheng, Zicheng Huang, Jinde Zhang, Ronghe Chen   +8 more
doaj   +1 more source

Caloric Restriction and Diet-Induced Weight Loss Do Not Induce Browning of Human Subcutaneous White Adipose Tissue in Women and Men with Obesity

Cell Reports, 2018
Caloric restriction (CR) is standard lifestyle therapy in obesity management. CR-induced weight loss improves the metabolic profile of individuals with obesity.
Valentin Barquissau, Benjamin Léger, Diane Beuzelin, Frédéric Martins, Ez-Zoubir Amri, Didier F. Pisani, Wim H.M. Saris, Arne Astrup, Jean-José Maoret, Jason Iacovoni, Sébastien Déjean, Cédric Moro, Nathalie Viguerie, Dominique Langin   +13 more
doaj   +1 more source

Amino acids contribute to adaptive thermogenesis. New insights into the mechanisms of action of recent drugs for metabolic disorders are emerging

Pharmacological Research, 2023
Adaptive thermogenesis is the heat production by muscle contractions (shivering thermogenesis) or brown adipose tissue (BAT) and beige fat (non-shivering thermogenesis) in response to external stimuli, including cold exposure.
Chiara Ruocco, Alexis Elias Malavazos, Maurizio Ragni, Michele O. Carruba, Alessandra Valerio, Gianluca Iacobellis, Enzo Nisoli   +6 more
doaj   +1 more source

Noggin depletion in adipocytes promotes obesity in mice. [PDF]

, 2019
ObjectiveObesity has increased to pandemic levels and enhanced understanding of adipose regulation is required for new treatment strategies. Although bone morphogenetic proteins (BMPs) influence adipogenesis, the effect of BMP antagonists such as Noggin ...
Blázquez-Medela, Ana M, Boström, Kristina I, Fogelman, Alan M, Guo, Yina, Jumabay, Medet, Lusis, Aldons J, Rajbhandari, Prashant, Reue, Karen, Sallam, Tamer, Tontonoz, Peter, Vergnes, Laurent, Wu, Xiuju, Yao, Jiayi, Yao, Yucheng, Zhang, Li   +14 more
core   +1 more source

Marine n‐3 Polyunsaturated Fatty Acids Mitigate Obesity Traits Through PRDM16‐Driven Gene–Nutrient Interaction and Spatiotemporal Scale Browning Process

Food Frontiers, EarlyView.
This large cohort study of 45,664 participants from the UK Biobank provides strong epidemiological evidence that fish oil use was associated with 12% and 7% lower risks of obesity and high body fat percentage, respectively. Mechanistically, marine n‐3 polyunsaturated fatty acids mitigate obesity traits through PRDM16‐driven gene–nutrient interactions ...
Xiaohui Liu, Haoyu Li, Youyou Zheng, Xiaoqian Chen, Xuzhi Wan, Pan Zhuang, Wei Jia, Jianxin Yao, Haoyin Liu, Hongbo Shi, Xunan Lin, Yu Zhang, Jingjing Jiao   +12 more
wiley   +1 more source

Adss1–HDAC3 Interaction: A Novel Mechanism for Epigenetic Regulation of Metabolism in Adipose Tissue

iNew Medicine, EarlyView.
ABSTRACT Obesity and its related metabolic disorders have emerged as global public health challenges with underlying mechanisms involving an imbalance between energy storage and expenditure in the adipose tissue. In recent years, with the deepening research on adipose tissue metabolism, the cross talk between metabolic enzymes and epigenetic regulation
Jiarui Zhao, Jingjing Sun, Yan Lu, Ying Yang   +3 more
wiley   +1 more source

Advancing Extracellular Vesicle Research: A Review of Systems Biology and Multiomics Perspectives

PROTEOMICS, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐bound vesicles secreted by various cell types into the extracellular space and play a role in intercellular communication. Their molecular cargo varies depending on the cell of origin and its functional state.
Gloria Kemunto, Samaneh Ghadami, Kristen Dellinger   +2 more
wiley   +1 more source

BMP4 facilitates beige fat biogenesis via regulating adipose tissue macrophages. [PDF]

J Mol Cell Biol, 2019
Abstract Thermogenic beige fat improves metabolism and prevents obesity. Emerging evidence shows that the activation of M2 macrophages stimulates beige adipogenesis, whereas the activation of M1 macrophages, which play a major role in inflammation, impedes beige adipogenesis.
Qian SW, Wu MY, Wang YN, Zhao YX, Zou Y, Pan JB, Tang Y, Liu Y, Guo L, Tang QQ.   +9 more
europepmc   +4 more sources