Hormonal
Insulin-sensitizing agents (DPP4 inhibitors, SGLT2 inhibitors, GLP-1 analogues) reduce atherosclerosis risk by modulating perivascular adipose tissue (PVAT) biology, specifically by reducing inflammatory adipokines like ceramides and restoring vascular insulin sensitivity.
If you have obesity and heart risk, medications like GLP-1 analogues (e.g., liraglutide) can help your heart vessels directly, not just by helping you lose weight. They reduce harmful fats (ceramides) in your blood that cause inflammation around your arteries. This happens even if your weight doesn't change much, showing that these drugs protect your heart independently of weight loss.
compounds with insulin-sensitising effects offer an important paradigm for identifying novel therapeutic targets in atherosclerosis... liraglutide... was demonstrated to mitigate the significant increase in plasma CerC16 and its glycosylated derivative C16:0-glucosylceramide (GlcC16) seen in a control group on a low-calorie diet
Why this rating
Supported by mechanistic studies, metabolomics, and a 52-week randomized trial.
Source
The Role of Perivascular Fat in the Diagnosis and Prognosis of Atherosclerosis
Murray Polkinghorne et al. · CardioMetabolic Syndrome Journal · 2022
DOI 10.51789/cmsj.2023.3.e1
Related findings · Hormonal
- Initial treatment for type 2 diabetes should be a combination of metformin and either an SGLT-2 inhibitor or a GLP-1 receptor agonist to achieve cardiorenal protection, rather than monotherapy or older agents like sulfonylureas.Strong
- For patients with specific monogenic obesity syndromes (leptin deficiency, POMC/PCSK1/LEPR mutations), targeted pharmacotherapy (recombinant leptin or setmelanotide) is highly effective and should be prioritized, unlike in polygenic obesity.Strong
- Continued weekly administration of 2.4 mg subcutaneous semaglutide prevents weight regain and promotes further weight loss in adults with overweight or obesity, whereas switching to placebo results in significant weight regain.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →