Does the endogenous soluble VEGF receptor-2 isoform suppress lymph node metastasis in a mouse immunocompetent mammary cancer model?
Our data demonstrate that esVEGFR-2 can inhibit mainly lymph node metastasis. The antimetastatic activity of esVEGFR-2 may be of high clinical significance in the treatment of metastatic breast cancer because lymph node involvement is a most important prognostic factor in cancer patients.
The impaired conversion of retinol to RA in ovarian cancer cells and decreased CRBP1 protein expression in prophylactic oophorectomies support our hypothesis that concomitant losses of vitamin A metabolism and CRBP1 expression contribute to ovarian oncogenesis.