Two Sides of Triglycerides in Atherogenesis: An Essential Contributor

Atherosclerosis is chronic arterial wall damage, which often results in cardiovascular disease development. Since atherosclerosis is almost asymptomatic, it is difficult to detect this condition, but it is even more difficult to deal with the consequences. The reasons for the development of atherosclerosis are still not completely clear, but the mechanisms involved in atherogenesis are known. Among them, lipid metabolism alterations, oxidative stress, as well as impaired mitochondrial function take pride of place. In our review, we want to dwell in more detail on such a component as lipid metabolism disorders. In particular, triglycerides, their levels, and influence on the development of the disease. Triglycerides provide the second-largest source of energy. In the context of atherosclerosis, the question arises, is an increase in the level of triglycerides in the blood a cause, a biomarker, or a consequence of the processes accompanying atherogenesis?