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Targeting carnitine palmitoyltransferase 1 isoforms in the hypothalamus: a promising strategy to regulate energy balance
(John Wiley & Sons, 2023)
Tackling the growing incidence and prevalence of obesity urgently requires uncovering new molecular pathways with therapeutic potential. The brain, and in particular the hypothalamus, is a major integrator ...
Central ceramide-induced hypothalamic lipotoxicity and ER stress regulate energy balance
(Elsevier, 2014-10)
Hypothalamic endoplasmic reticulum (ER) stress is a key mechanism leading to obesity. Here, we demonstrate that ceramides induce lipotoxicity and hypothalamic ER stress, leading to sympathetic inhibition, ...
Hypothalamic endocannabinoids in obesity: an old story with new challenges
(Springer, 2021)
The crucial role of the hypothalamus in the pathogenesis of obesity is widely recognized, while the precise molecular and cellular mechanisms involved are the focus of intense research. A disrupted ...
Hypothalamic regulation of obesity
(MDPI, 2021)
Obesity has now reached pandemic proportions and represents a major socioeconomic and health problem in our societies. Up to now, obesity has been considered a medical issue only in high-income countries, ...
CPT1C in the ventromedial nucleus of the hypothalamus is necessary for brown fat thermogenesis activation in obesity
(Elsevier, 2019-01)
Objective: Carnitine palmitoyltransferase 1C (CPT1C) is implicated in central regulation of energy homeostasis. Our aim was to investigate whether CPT1C in the ventromedial nucleus of the hypothalamus ...
Central regulation of brown fat thermogenesis in response to saturated or unsaturated long-chain fatty acids
(MDPI, 2023)
Sensing of long-chain fatty acids (LCFA) in the hypothalamus modulates energy balance, and its disruption leads to obesity. To date, the effects of saturated or unsaturated LCFA on hypothalamic-brown ...