Design of peptide-based epitope vaccine and further binding site scrutiny led to groundswell in drug discovery against Lassa virus.

ABSTRACT: Lassa virus (LASV) is responsible for an acute viral hemorrhagic fever known as Lassa fever. Sequence analyses of LASV proteome identified the most immunogenic protein that led to predict both T-cell and B-cell epitopes and further target and binding site depiction could allow novel drug findings for drug discovery field against this virus. To induce both humoral and cell-mediated immunity peptide sequence SSNLYKGVY, conserved region 41-49 amino acids were found as the most potential B-cell and T-cell epitopes, respectively. The peptide sequence might intermingle with 17 HLA-I and 16 HLA-II molecules, also cover 49.15-96.82% population coverage within the common people of different countries where Lassa virus is endemic. To ensure the binding affinity to both HLA-I and HLA-II molecules wer

SUBMITTER: Hossain MU 

PROVIDER: S-EPMC5796937 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature