Design of a Novel Recombinant Multi-Epitope Vaccine against Triple-Negative Breast Cancer

ABSTRACT:

Background

Triple-negative breast cancer (TNBC) is determined by the absence of ERBB2, estrogen and progesterone receptors’ expression. Cancer vaccines, as the novel immunotherapy strategies, have emerged as promising tools for treating the advanced stage of TNBC. The aim of this study was to evaluate Carcinoembryonic antigen (CEA), Metadherin (MTDH), and Mucin 1 (MUC-1) proteins as vaccine candidates against TNBC.

Methods

In this research, a novel vaccine was designed against TNBC by using different immunoinformatics and bioinformatics approaches. Effective immunodominant epitopes were chosen from three antigenic proteins, namely CEA, MTDH, and MUC-1. Recombinant TLR4 agonists were utilized as an adjuvant to stimulate immune responses. Following the selection of antigens

SUBMITTER: Dariushnejad H 

PROVIDER: S-EPMC8987416 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature