IN THE SPOTLIGHT RAI2: Linking Retinoic Acid Signaling with Metastasis Suppression

RAI2: Linking Retinoic Acid Signaling with Metastasis Suppression.

Considerable evidence points to the importance of disseminated tumor cells, which are commonly detected in the bone marrow and display features of cellular plasticity, in predicting the clinical outcome of breast cancer. In this issue of Cancer Discovery, Werner and colleagues report on the discovery of retinoic acid-induced 2 (RAI2) as a differentiation factor that suppresses early metastatic ...

Suppression of early hematogenous dissemination of human breast cancer cells to bone marrow by retinoic Acid-induced 2.

UNLABELLED Regulatory pathways that drive early hematogenous dissemination of tumor cells are insufficiently defined. Here, we used the presence of disseminated tumor cells (DTC) in the bone marrow to define patients with early disseminated breast cancer and identified low retinoic acid-induced 2 (RAI2) expression to be significantly associated with DTC status. Low RAI2 expression was also show...

All-trans Retinoic Acid Regulates the Balance of Treg-Th17 Cells through ERK and P38 Signaling Pathway

9-cis-Retinoic Acid and 1,25-dihydroxy Vitamin D3 Improve the Differentiation of Neural Stem Cells into Oligodendrocytes through the Inhibition of the Notch and Wnt Signaling Pathways

Background: Differentiating oligodendrocyte precursor cells (OPCs) into oligodendrocytes could be improved by inhibiting signaling pathways such as Wnt and Notch. 9-cis-retinoic acid (9-cis-RA) and 1,25-dihydroxyvitamin D3 (1,25[OH]2D3) can ameliorate oligodendrogenesis. We investigated whether they could increase oligodendrogenesis by inhibiting the Wnt and Notch signaling pathways.Methods: Co...

The Effect of Retinoic Acid on Seminal Vesicle Epithelial Cell

Purpose: The seminal vesicles are androgen dependent exocrine glands producing protein-rich secretion. The retinoic acid has been implicated as a signaling molecule for the seminal vesicle development. In the present study, the effect of retinoic acid on seminal vesicle epithelial cell of neonatal mouse was investigated. Materials and Methods: Newborn male N-MRI mice were injected intraperiton...