CD44 standard isoform is involved in maintenance of cancer stem cells of a hepatocellular carcinoma cell line.

Hepatocellular carcinoma (HCC) is one of the leading causes of cancer death worldwide. Cancer stem cells (CSCs) have attracted attention as a novel therapeutic target for cancer because they play important roles in the development and aggravation of cancer. CD44 is expressed as a standard isoform (CD44s) and several variant isoforms.

WNT/β-Catenin Signaling Inhibitor IC-2 Suppresses Sphere Formation and Sensitizes Colorectal Cancer Cells to 5-Fluorouracil.

Background/aim: Colorectal cancer (CRC) is one of the most malignant types of cancer worldwide. Recent studies suggest that a small subpopulation of cells, so-called cancer stem cells (CSCs), promote the high metastasis and relapse associated with CRC. WNT/β-catenin signaling plays a critical role in CSC maintenance.