TNF and uterine corpus leiomyoma: In conclusion, Asini Corii Colla and turtle carapace glue with different compatibility ratios can reduce the relative abundance of Firmicutes and increase the relative abundance of Bacteroidetes, may reduce the levels of estrogen and estradiol and inhibit TNF-α by regulating the balance of intestinal flora, and play a certain therapeutic role in uterine fibroids.