Tick immune system: what is known, the interconnections, the gaps, and the challenges - Fogaça, Andréa Cristina; Sousa, Géssica de; Pavanelo, Daniel Brisotto; Esteves, Eliane Virginia da Silva; Martins, Larissa A.; Urbanová, Veronika; Kopáček, Petr; Daffre, Sirlei (Frontiers in immunology, 2021)