Role of sonic hedgehog ligand in gastric cancer therapeutics.

Purpose: The abnormal activation of the sonic hedgehog (SHH) signaling pathway is responsible for the progression of several types of cancers including Gastric Cancer (GC). SHH has been associated with the activation of different signaling pathways. Therefore, in this study, we investigated messenger RNA (mRNA) and protein expression of SHH in gastric malignancies and possible correlation with various clinicopathological parameters.