ANTICANCER IMMUNOGENIC POTENTIAL OF ONCOLYTIC PEPTIDES: RECENT ADVANCES AND NEW PROSPECTS.

Oncolytic peptides are derived from natural host defense peptides/antimicrobial peptides produced in a wide variety of life forms. Over the past two decades, they have attracted much attention in both basic research and clinical applications. Oncolytic peptides were expected to act primarily on tumor cells and also trigger the immunogenic cell death.

DENDRITIC CELLS IN GLIOBLASTOMA TREATMENT: A MODERN VIEW OF THE PROBLEM AND OWN EXPERIENCE.

Glioblastoma (GBM) is the most aggressive primary malignant brain tumor in adults. The improvement of the efficacy of GBM treatment is an urgent problem encouraging the development of novel therapeutic strategies, in particular, immunotherapeutic modalities. With more understanding of the intimate interrelationships between the immune system and the mechanisms involved in cancer origin and progression, the skepticism related to the relevance of the immunotherapeutic approaches in the treatment of brain tumors is gradually decreasing.

COMPARISON OF 2D AND 3D PRIMARY CELL CULTURES OBTAINED FROM EXPLANT OF HIGH-GRADE UROTHELIAL BLADDER CANCER.

Unlabelled: Studying the biological characteristics of bladder cancer in primary culture can be an effective way for diagnostic and prognostic purposes, as well as choosing a scheme for personalized therapy.

Aim: To characterize and compare 2D and 3D primary cell cultures obtained from the same tumor sample resected from a patient with high-grade bladder cancer.

Materials And Methods: 2D and 3D primary cell cultures were obtained from explants of resected bladder cancer.

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.

Contribution of BRCA1 5382insC mutation to triplene-gative and luminal types of breast cancer in Ukraine.

Purpose: The gene BRCA1 plays a key role in DNA repair in breast and ovarian cell lines and this is considered one of target tumor suppressor genes in same line of cancers. The 5382insC mutation is among the most frequently detected in patients (Eastern Europe) with triple-negative breast cancer (TNBC). In Ukraine, there is not enough awareness of necessity to test patients with TNBC for BRCA1 mutations.