| Autor: |
Felice, Andrei G., Alves, Leandro G., Freitas, Alissa S. F., Rodrigues, Thaís C. V., Jaiswal, Arun K., Tiwari, Sandeep, Gomes, Lucas G. R., Miranda, Fábio M., Ramos, Rommel T. J., Azevedo, Vasco, Oliveira, Letícia C., Oliveira, Carlo J., Soares, Siomar d. C., Benevides, Leandro J. |
| Rok vydání: |
2021 |
| DOI: |
10.6084/m9.figshare.14216038 |
| Popis: |
The genus Rickettsia belongs to the Proteobacteria phylum and these bacteria infect animals and humans causing a range of diseases worldwide. The genus is divided into 4 groups and despite the public health threat and the knowledge accumulated so far, the mandatory intracellular bacteria behaviour and limitation for in vitro culture makes it difficult to create new vaccines and drug targets to these bacteria. In an attempt to overcome these limitations, pan-genomic approaches has used 47 genomes of the genus Rickettsia, in order to describe species similarities and genomics islands. Moreover, we conducted reverse vaccinology and docking analysis aiming the identification of proteins that have great potential to become vaccine and drug targets. We found out that the bacteria of the four Rickettsia groups have a high similarity with each other, with about 90 to 100% of identity. A pathogenicity island and a resistance island were predicted. In addition, 8 proteins were also predicted as strong candidates for vaccine and 9 as candidates for drug targets. The prediction of the proteins leads us to believe in a possibility of prospecting potential drugs or creating a polyvalent vaccine, which could reach most strains of this large group of bacteria. Communicated by Ramaswamy H. Sarma |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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