Protein Kinase A–Mediated Effects of Protein Kinase C Partial Agonist 5-(Hydroxymethyl)Isophthalate 1a3 in Colorectal Cancer Cells

Colorectal cancer is the third most commonly occurring cancer in men and the second in women. The global burden of colorectal cancer is projected to increase to over 2 million new cases with over 1 million deaths within the next 10 years, and there is a great need for new compounds with novel mechanisms of action. Our group has developed protein kinase C (PKC)-modulating isophthalic acid derivatives that induce cytotoxicity toward human cervical...