The emerging role of S100A4 and S100A14 proteins in colorectal cancer progression.

Colorectal cancer (CRC) is the third most frequent type of cancer and the second leading cause of cancer-related deaths globally. Despite a thorough understanding of its biology, etiology, and epidemiology, an estimated 1.8 million new cases are diagnosed each year, and 900000 people die as a result of malignancy.

CYR61 promotes colorectal carcinoma progression via activating epithelial-mesenchymal transition.

Colorectal carcinoma is the third most common type of cancer. Although the role of matricellular proteins and their association with tumor progression is well documented, limited data are available concerning their involvement in colorectal cancer. The current study investigated the expression pattern of matricellular proteins SPARC and CYR61 with epithelial-mesenchymal transition proteins in human CRC tissues and unleashed their association with colorectal cancer progression.

Vitamin D level and endogenous DNA damage in patients with cancers in Duhok city, KRG-Iraq.

Introduction: Many clinical and pre-clinical studies suggested the protective effect of vitamin D against cancer development and cancer progression. Vitamin D deficiency is highly prevalent worldwide, and its link to DNA damage is worthy to study. It has been shown that vitamin D supplementation can reduce the risk of cancer with a favorable prognosis.

ZEB1 and IL-6/11-STAT3 signalling cooperate to define invasive potential of pancreatic cancer cells via differential regulation of the expression of S100 proteins.

Background: S100 proteins have been implicated in various aspects of cancer, including epithelial-mesenchymal transitions (EMT), invasion and metastasis, and also in inflammatory disorders. Here we examined the impact of individual members of this family on the invasion of pancreatic ductal adenocarcinoma (PDAC) cells, and their regulation by EMT and inflammation.

Methods: Invasion of PDAC cells was analysed in zebrafish embryo xenografts and in transwell invasion assays.