SHH and prostate cancer: In a related context, the interplay between BMP and SHH pathways forms a cooperative and intricate cycle that fuels the bone metastasis of prostate cancer, as observed in prior studies (Nishimori et al. 2012).In addition, the interwoven connection of BMP and NF-κB signaling pathways emerges as a pivotal driver of both oncogenesis and metastasis in esophageal squamous cell carcinoma, a revelation elucidated through research endeavors (Lau et al. 2017).