Abstract
In visceral leishmaniasis occurs a high production of polyclonal antibodies and B cells, unrelated to the parasite burden or disease control by the host. Glycoconjugates are widely distributed in the membrane of leishmanias, such as lipofosfoglican (LPG), glycoinositolphopholipids (GIPLs), phosphoglycans (GPI), and glycoprotein GP63. Its presence is related to resistance and survival of t…