Dietary excess regulates absorption and surface of gut epithelium through intestinal PPARα
oleh: Ozren Stojanović, Jordi Altirriba, Dorothée Rigo, Martina Spiljar, Emilien Evrard, Benedek Roska, Salvatore Fabbiano, Nicola Zamboni, Pierre Maechler, Françoise Rohner-Jeanrenaud, Mirko Trajkovski
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-12-01 |
Deskripsi
Intestinal surface changes in size and function, but what propels these alterations is unknown. Here, the authors show that food excess increases the gut absorptive capacity, and that in presence of dietary lipids, intestinal PPARα is indispensable for the adaptive increase in villi length and function.