Chronic alcohol drinking increases susceptibility to cognitive impairment; however, the underlying mechanisms remain unclear. In this study, we investigated the effects of chronic alcohol drinking on Show more
Chronic alcohol drinking increases susceptibility to cognitive impairment; however, the underlying mechanisms remain unclear. In this study, we investigated the effects of chronic alcohol drinking on working and recognition memory in a Marchigian Sardinian alcohol-preferring (msP) rat line. Due to interest in insulin-based medications for alcohol use disorder, we examined insulin/insulin-like growth factor 1 (IGF-1) genes in the prelimbic (PL) and infralimbic (IL) medial prefrontal cortex, a region linked to alcohol dependence and cognition. Male and female msPs received access to alcohol (20% v/v) and water (H Show less
This review aims to evaluate the efficacy and safety of olezarsen (Tryngolza) in treating familial chylomicronemia syndrome (FCS), a rare genetic disorder characterized by severe hypertriglyceridemia. Show more
This review aims to evaluate the efficacy and safety of olezarsen (Tryngolza) in treating familial chylomicronemia syndrome (FCS), a rare genetic disorder characterized by severe hypertriglyceridemia. A comprehensive literature search was conducted via PubMed from January 2022 to mid-March 2025, using keywords such as olezarsen, antisense oligonucleotide, triglyceride, hypertriglyceridemia, apolipoprotein C3 (APOC3), and cardiovascular. Relevant English-language studies assessing the pharmacokinetics, pharmacology, efficacy, or safety of olezarsen were included. Data from the US Food and Drug Administration (FDA)-approved package insert were also reviewed. Olezarsen is an antisense oligonucleotide targeting APOC3 mRNA, a key regulator of plasma triglyceride levels. It has been shown to significantly reduce triglyceride levels via APOC3 protein degradation. Clinical trials have demonstrated substantial reductions in triglyceride levels and APOC3, with minimal adverse events. Phase 2 and 3 trials showed consistent efficacy and safety profiles, with common adverse events including COVID-19 infection, abdominal pain, and diarrhea.Relevance to Patient Care and Clinical Practice in Comparison to Existing Drugs:Olezarsen offers a targeted and effective treatment for FCS, addressing limitations of traditional therapies such as fibrates, omega-3 fatty acids, and statins. Its novel mechanism of action and once-monthly dosing regimen may improve patient adherence, providing significant advancement in FCS management. Olezarsen represents a new treatment for FCS, offering a targeted approach to significantly reduce triglyceride levels. Its integration into clinical practice has the potential to transform the management of FCS; however, more studies are needed to firmly establish its role. Show less