Anti-obesity medications (AOMs) have become one of the most prescribed drugs in human medicine. While AOMs are known to impact adult neurogenesis in the hypothalamus, their effects on the functional maturation of hypothalamic neurons remain unexplored. Given that AOMs target neurons in the Medial Basal Hypothalamus (MBH), which play a crucial role in regulating energy homeostasis, we hypothesized that AOMs might influence the functional maturation of these neurons, potentially rewiring the MBH. To investigate this, we exposed hypothalamic neurons derived from human induced pluripotent stem cells (hiPSCs) to Semaglutide and lipidized prolactin-releasing peptide (LiPR), two anti-obesity compounds. Contrary to our expectations, treatment with Semaglutide or LiPR during neuronal maturation did not affect the proportion of anorexigenic, Pro-opiomelanocortin-expressing (POMC+) neurons. Additionally, LiPR did not alter the morphology of POMC+ neurons or the expression of selected genes critical for the metabolism or development of anorexigenic neurons. Furthermore, LiPR did not impact the proportion of adult-generated POMC+ neurons in the mouse MBH. Taken together, these results suggest that AOMs do not influence the functional maturation of anorexigenic hypothalamic neurons.

• MeSH
• glukagonu podobné peptidy * farmakologie   MeSH
• glukagonu podobný peptid 1 MeSH
• hormon uvolňující prolaktin * farmakologie   MeSH
• hypothalamus cytologie   účinky léků   metabolismus   MeSH
• indukované pluripotentní kmenové buňky cytologie   účinky léků   metabolismus   MeSH
• látky proti obezitě * farmakologie   MeSH
• lidé MeSH
• myši MeSH
• neurony * metabolismus   účinky léků   cytologie   MeSH
• pro-opiomelanokortin * metabolismus   MeSH
• zvířata MeSH
• Check Tag
• lidé MeSH
• myši MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• glukagonu podobné peptidy * MeSH
• glukagonu podobný peptid 1 MeSH
• hormon uvolňující prolaktin * MeSH
• látky proti obezitě * MeSH
• pro-opiomelanokortin * MeSH
• semaglutide MeSH Prohlížeč

Since 1975, the incidence of obesity has increased to epidemic proportions, and the number of patients with obesity has quadrupled. Obesity is a major risk factor for developing other serious diseases, such as type 2 diabetes mellitus, hypertension, and cardiovascular diseases. Recent epidemiologic studies have defined obesity as a risk factor for the development of neurodegenerative diseases, such as Alzheimer's disease (AD) and other types of dementia. Despite all these serious comorbidities associated with obesity, there is still a lack of effective antiobesity treatment. Promising candidates for the treatment of obesity are anorexigenic neuropeptides, which are peptides produced by neurons in brain areas implicated in food intake regulation, such as the hypothalamus or the brainstem. These peptides efficiently reduce food intake and body weight. Moreover, because of the proven interconnection between obesity and the risk of developing AD, the potential neuroprotective effects of these two agents in animal models of neurodegeneration have been examined. The objective of this review was to explore anorexigenic neuropeptides produced and acting within the brain, emphasizing their potential not only for the treatment of obesity but also for the treatment of neurodegenerative disorders.

• Klíčová slova
• Alzheimer´s-like pathology, anorexigenic neuropeptides, antiobesity treatment, neuroprotection,
• MeSH
• Alzheimerova nemoc farmakoterapie   metabolismus   patologie   prevence a kontrola   MeSH
• hypothalamus účinky léků   metabolismus   patologie   MeSH
• látky proti obezitě * farmakologie   terapeutické užití   MeSH
• lidé MeSH
• mozek účinky léků   metabolismus   patologie   MeSH
• neurodegenerativní nemoci farmakoterapie   metabolismus   prevence a kontrola   MeSH
• neuropeptidy * metabolismus   farmakologie   terapeutické užití   MeSH
• neuroprotektivní látky * farmakologie   terapeutické užití   MeSH
• obezita * farmakoterapie   metabolismus   MeSH
• přijímání potravy účinky léků   MeSH
• zvířata MeSH
• Check Tag
• lidé MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• přehledy MeSH
• Názvy látek
• látky proti obezitě * MeSH
• neuropeptidy * MeSH
• neuroprotektivní látky * MeSH