Investigation of CDH1 germline mutations in Turkish patients with Kaposi’s sarcoma

Abstract

Kaposi’s sarcoma (KS) develops from the lining cells of blood or lymphatic vessels and may appear as red, purple, brown, or black lesions. E-cadherin, CDH1, is a cell adhesion molecule located on the surface of epithelial cells. CDH1 gene expression is downregulated in several cancers and is considered a tumor suppressor gene involved in epithelial-mesenchymal transition in carcinomas. Loss of CDH1 gene expression is observed in many carcinomas, mainly diffuse gastric carcinomas and lobular breast carcinomas, as well as skin tumors. This study investigates the CDH1 germline mutations in HIV-negative (Human Immunodeficiency) Virus KS patients in the Turkish population.

Keywords

• cdh1
• e-cadherins
• hhv8
• kaposi’s sarcoma
• kshv