Neuregulin 2 (NRG2) is expressed in gliomas and promotes migration of human glioma cells.

Introduction: Glioma is the most common primary brain tumour in adults. Numerous studies have shown that neuregulins (NRGs) may be involved in the formation of glioma. Although NRG1 has been extensively studied in glioma, the functions of NRG2 in glioma development remain elusive.

Neuregulin 1 enhances cell adhesion molecule L1 like expression levels and promotes malignancy in human glioma.

Neural cell adhesion molecular L1-like protein (CHL1) is a member of the cell adhesion molecule L1 family and serves an important role in the development and progression of tumors. The cytokine neuregulin 1 (NRG1) has been indicated in the tumorigenesis and promotion of metastasis through the modulation of L1. However, the roles of NRG1 in regulating CHL1 in glioma have not been elucidated.