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Scope
Increased macrophage cholesterol efflux (ChE) is considered to have anti‐atherosclerotic effect counteracting cardiovascular disease. The principle pungent ingredient of the fruits of Piper nigrum, piperine, is identified in this study as a ChE inducer in THP‐1‐derived macrophages, and mechanisms underlying this effect are explored.
Methods and results
Without affecting cell viability, piperine...