In this study, a protein called SMYD1 was examined in the adipose tissue of mice to understand its role in the development of different types of fat cells. The authors used mice fed a high-fat diet or mice exposed to a cold environment. The experiments were also performed on cultured cells that were stimulated to form specific types of fat cells (white adipocytes, which store energy; or beige adipocytes, which are responsible for releasing energy in the form of heat). The study found that SMYD1 increased in white adipose tissue particularly in response to cold exposure and high-fat diet, suggesting involvement in body temperature regulation. SMYD1 was higher in beige adipocytes than in white fat cells, and when SMYD1 was reduced, there was a decrease in certain factors related to energy control. Overall, these results suggest that SMYD1 plays a novel role in energy regulation in adipose tissues.
The histone methyltransferase SMYD1 is induced by thermogenic stimuli in adipose tissue
Rocca, Carmine;Angelone, Tommaso;
2024-01-01
Abstract
In this study, a protein called SMYD1 was examined in the adipose tissue of mice to understand its role in the development of different types of fat cells. The authors used mice fed a high-fat diet or mice exposed to a cold environment. The experiments were also performed on cultured cells that were stimulated to form specific types of fat cells (white adipocytes, which store energy; or beige adipocytes, which are responsible for releasing energy in the form of heat). The study found that SMYD1 increased in white adipose tissue particularly in response to cold exposure and high-fat diet, suggesting involvement in body temperature regulation. SMYD1 was higher in beige adipocytes than in white fat cells, and when SMYD1 was reduced, there was a decrease in certain factors related to energy control. Overall, these results suggest that SMYD1 plays a novel role in energy regulation in adipose tissues.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.