Choline-releasing glycerophosphodiesterase EDI3 drives tumor cell migration and metastasis.

Metastasis from primary tumors remains a major problem for tumor therapy. In the search for markers of metastasis and more effective therapies, the tumor metabolome is relevant because of its importance to the malignant phenotype and metastatic capacity of tumor cells. Altered choline metabolism is a hallmark of cancer.

SPOC1, a novel PHD-finger protein: association with residual disease and survival in ovarian cancer.

We report the identification of a novel human gene (SPOC1) which encodes a protein with a PHD-finger domain. The gene is located in chromosomal region 1p36.23, a region implicated in tumor development and progression.