Hosta Expression of HSP65b Resistance to infectionc CB17 scid/scid - -    + Fetal thymus graft + +    + Fetal liver cell transfer ++ ++ BALB/c nu/nu ± - BALB/c +/+ ++ ++    + Anti-TcR αβ +++ +++d    + Anti-TcR γδ - - aTcR: T-cell receptor; bSymbols represent as follows: -: none; ±: very weak; +: weak; ++: strong; +++: Very strong; cInfection with bradyzoites of the Beverly strain of T. gondii. Symbols represent as follows: -: Susceptible; +: weakly resistant; ++: resistant; +++: strongly resistant; “++” here (also expression level) is comparable with “+” in Table 34. dEspecially at the early phase of infection. Scid, severe combined immunodeficiency; nu/nu, nude mice

Table 38: Requirements of T cells for HSP65 expression (according to Hisaeda and Himeno [595]; with own modification).