Lipophosphoglycans from Leishmania amazonensis Strains Display Immunomodulatory Properties via TLR4 and Do Not Affect Sand Fly Infection. oleh Paula M Nogueira, Rafael R Assis, Ana C Torrecilhas, Elvira M Saraiva, Natália L Pessoa, Marco A Campos, Eric F Marialva, Cláudia M Ríos-Velasquez, Felipe A Pessoa, Nágila F Secundino, Jerônimo N Rugani, Elsa Nieves, Salvatore J Turco, Maria N Melo, Rodrigo P Soares