Genetic polymorphism in the tumour necrosis factor alpha gene (G-308A) is associated with persistent apical periodontitis in Brazilians.
Guilherme Assed Piedade de CastroIgor Bassi Ferreira PeteanFrancisco Wanderley Garcia de Paula E SilvaErika Calvano KüchlerLeonardo Dos Santos AntunesRaquel Assed Bezerra da Silva SegatoLéa Assed Bezerra da SilvaAlice Corrêa Silva-SousaManoel Damião de Sousa-NetoPublished in: International endodontic journal (2022)
The observed results demonstrate that polymorphism in TNF-α but not in its receptors is associated with PAP.