The central moTOR of metabolism

J Simcox, DW Lamming - Developmental cell, 2022 - cell.com
The protein kinase mechanistic target of rapamycin (mTOR) functions as a central regulator
of metabolism, integrating diverse nutritional and hormonal cues to control anabolic …

Targeting mTOR signaling by dietary polyphenols in obesity prevention

Y Cao, S Han, H Lu, Y Luo, T Guo, Q Wu, F Luo - Nutrients, 2022 - mdpi.com
Dietary polyphenols can be utilized to treat obesity and chronic disorders linked to it. Dietary
polyphenols can inhibit pre-adipocyte proliferation, adipocyte differentiation, and triglyceride …

Cold acclimation and pioglitazone combined increase thermogenic capacity of brown and white adipose tissues but this does not translate into higher energy …

LFG Valdivia, É Castro, RAS Eichler… - American Journal …, 2023 - journals.physiology.org
Cold acclimation and pharmacological peroxisome proliferator-activated receptor γ (PPARγ)
activation have each earlier been shown to recruit brown adipose tissue (BAT) and beige …

Neurolysin Knockout Mice in a Diet-Induced Obesity Model

B Caprioli, RAS Eichler, RNO Silva, LF Martucci… - International Journal of …, 2023 - mdpi.com
Neurolysin oligopeptidase (EC 3.4. 24.16; Nln), a member of the zinc metallopeptidase M3
family, was first identified in rat brain synaptic membranes hydrolyzing neurotensin at the …

Physiological and molecular mechanisms of cold-induced improvements in glucose homeostasis in humans beyond brown adipose tissue

S van Beek, D Hashim, T Bengtsson… - International Journal of …, 2023 - nature.com
Exposure to low ambient temperatures has previously been demonstrated to markedly
improve glucose homeostasis in both rodents and humans. Although the brown adipose …

Futile cycle of β-oxidation and de novo lipogenesis are associated with essential fatty acids depletion in lipoatrophy

AB Chaves-Filho, AS Peixoto, É Castro… - … et Biophysica Acta (BBA …, 2023 - Elsevier
Total absence of adipose tissue (lipoatrophy) is associated with the development of severe
metabolic disorders including hepatomegaly and fatty liver. Here, we sought to investigate …

Adipose tissue browning and thermogenesis under physiologically energetic challenges: a remodelled thermogenic system

Y Zhu, W Liu, Z Qi - The Journal of Physiology, 2024 - Wiley Online Library
Metabolic diseases such as obesity and diabetes are often thought to be caused by reduced
energy expenditure, which poses a serious threat to human health. Cold exposure, exercise …

mTORC1 in energy expenditure: consequences for obesity

C Allard, C Miralpeix, AJ López-Gambero… - Nature Reviews …, 2024 - nature.com
In eukaryotic cells, the mammalian target of rapamycin complex 1 (sometimes referred to as
the mechanistic target of rapamycin complex 1; mTORC1) orchestrates cellular metabolism …

Glucocorticoid modulates oxidative and thermogenic function of rat brown adipose tissue and human brown adipocytes

AP Bolin, F de Fatima Silva… - Journal of Cellular …, 2024 - Wiley Online Library
Chronic and excessive glucocorticoid (GC) exposure can cause Cushing's syndrome,
resulting in fat accumulation in selected body areas. Particularly in the brown adipose tissue …

mTORC1 and 2 adrenergic regulation and function in brown adipose tissue

WT Festuccia - Physiology, 2024 - journals.physiology.org
Brown adipose tissue (BAT) thermogenesis results from the uncoupling of mitochondrial
inner membrane proton gradient mediated by the uncoupling protein 1 (UCP-1), which is …