This invention discloses the application of the HERP
gene knockout mouse model in
obesity and metabolic disorders. The invention found that, compared to the wild-type high-
fat diet group, HERP
gene knockout leads to earlier and more severe
obesity in mice fed a high-
fat diet, with increased fat percentage, aggravated
adipose tissue inflammation, and phenotypes such as
dyslipidemia and glucose
metabolism disorders. Furthermore, HERP
gene knockout results in increased
adipocyte differentiation. This indicates that HERP
gene knockout mice are more sensitive to
nutrition, develop
obesity more quickly on a high-
fat diet, and exhibit more severe symptoms such as adipose amplification,
adipose tissue inflammation, and glucose and
lipid metabolism disorders. This model can be used for
molecular mechanism research and
drug screening of obesity,
adipose tissue disorders, and glucose and
lipid metabolism disorders. The invention further found that
cilostazol can significantly alleviate obesity and
lipid metabolism disorders caused by HERP gene deficiency in mice, but has no significant
weight loss effect in mice with normal genotypes, providing a new strategy for precision treatment.