Properties of Monocyte-Derived Dendritic Cells Loaded With Lysates of Cancer Cells Exposed to Cytotoxic Peptides.

Background: This study is based on the idea of using tumor cell membrane lysis induced by diarylethene-containing analog of cytotoxic peptides (CPs) - gramicidin S to create a new approach for obtaining dendritic cells (DCs)-based anticancer vaccine. It is supposed that cancer cells undergoing immunogenic cell death release the damage-associated molecular patterns (DAMPs), and thus enhance immunogenic maturation and activation of DCs. The aim of this study is to analyze the phenotypic and functional characteristics of the generated monocyte-derived DCs loaded with CPs-treated lysates of tumor cells.

EXPRESSION OF GENES INVOLVED IN P53 PATHWAY REGULATION IN NEUROBLASTOMA: A SHORT REVIEW.

The search for new prognostic and stratification genetic and epigenetic markers in neuroblastoma is an urgent problem in pediatric oncology. The review summarizes recent progress in studying the expression of genes involved in p53 pathway regulation in neuroblastoma. Several markers associated with recurrence risk and poor outcome are considered.