PMID- 15104671 OWN - NLM STAT- MEDLINE DCOM- 20051013 LR - 20221207 IS - 0001-2815 (Print) IS - 1399-0039 (Electronic) IS - 0001-2815 (Linking) VI - 63 IP - 5 DP - 2004 May TI - SARS CTL vaccine candidates; HLA supertype-, genome-wide scanning and biochemical validation. PG - 395-400 AB - An effective Severe Acute Respiratory Syndrome (SARS) vaccine is likely to include components that can induce specific cytotoxic T-lymphocyte (CTL) responses. The specificities of such responses are governed by human leukocyte antigen (HLA)-restricted presentation of SARS-derived peptide epitopes. Exact knowledge of how the immune system handles protein antigens would allow for the identification of such linear sequences directly from genomic/proteomic sequence information (Lauemoller et al., Rev Immunogenet 2001: 2: 477-91). The latter was recently established when a causative coronavirus (SARS-CoV) was isolated and full-length sequenced (Marra et al., Science 2003: 300: 1399-404). Here, we have combined advanced bioinformatics and high-throughput immunology to perform an HLA supertype-, genome-wide scan for SARS-specific CTL epitopes. The scan includes all nine human HLA supertypes in total covering >99% of all individuals of all major human populations (Sette & Sidney, Immunogenetics 1999: 50: 201-12). For each HLA supertype, we have selected the 15 top candidates for test in biochemical binding assays. At this time (approximately 6 months after the genome was established), we have tested the majority of the HLA supertypes and identified almost 100 potential vaccine candidates. These should be further validated in SARS survivors and used for vaccine formulation. We suggest that immunobioinformatics may become a fast and valuable tool in rational vaccine design. FAU - Sylvester-Hvid, C AU - Sylvester-Hvid C AD - Division of Experimental Immunology, Institute of Medical Microbiology and Immunology (IMMI), University of Copenhagen, Building 18.3, Panum Institute, Blegdamsvej 3, 2200 Copenhagen N, Denmark. FAU - Nielsen, M AU - Nielsen M FAU - Lamberth, K AU - Lamberth K FAU - Roder, G AU - Roder G FAU - Justesen, S AU - Justesen S FAU - Lundegaard, C AU - Lundegaard C FAU - Worning, P AU - Worning P FAU - Thomadsen, H AU - Thomadsen H FAU - Lund, O AU - Lund O FAU - Brunak, S AU - Brunak S FAU - Buus, S AU - Buus S LA - eng GR - AI 49213-02/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - England TA - Tissue Antigens JT - Tissue antigens JID - 0331072 RN - 0 (Epitopes, T-Lymphocyte) RN - 0 (HLA Antigens) RN - 0 (HLA-A Antigens) RN - 0 (HLA-A3 Antigen) RN - 0 (Peptides) RN - 0 (Viral Vaccines) SB - IM MH - Antigen Presentation MH - Computational Biology MH - Epitopes, T-Lymphocyte/immunology MH - Genome, Viral MH - HLA Antigens/*immunology MH - HLA-A Antigens/immunology MH - HLA-A3 Antigen/immunology MH - Humans MH - Neural Networks, Computer MH - Peptides/immunology MH - Protein Binding MH - Severe acute respiratory syndrome-related coronavirus/genetics/*immunology/isolation & purification MH - Severe Acute Respiratory Syndrome/immunology/*therapy MH - Viral Vaccines/*immunology PMC - PMC7161580 EDAT- 2004/04/24 05:00 MHDA- 2005/10/14 09:00 PMCR- 2020/04/16 CRDT- 2004/04/24 05:00 PHST- 2004/04/24 05:00 [pubmed] PHST- 2005/10/14 09:00 [medline] PHST- 2004/04/24 05:00 [entrez] PHST- 2020/04/16 00:00 [pmc-release] AID - TAN221 [pii] AID - 10.1111/j.0001-2815.2004.00221.x [doi] PST - ppublish SO - Tissue Antigens. 2004 May;63(5):395-400. doi: 10.1111/j.0001-2815.2004.00221.x.