Leishmania aethiopicacell‐to‐cell spreading involves caspase‐3, AkT, and NF‐κB but not PKC‐δ activation and involves uptake of LAMP‐1‐positive bodies containing parasites

Development of human leishmaniasis is dependent on the ability of intracellular Leishmania parasites to spread and enter macrophages. The mechanism through which free promastigotes and amastigotes bind and enter host macrophages has been previously investigated; however, little is known about intracellular trafficking and cell‐to‐cell spreading. In this study, the mechanism involved in the spreading of Leishmania aethiopica and Leishmania...