Chronicity of dermal leishmaniasis caused by Leishmania panamensis is associated with parasite-mediated induction of chemokine gene expression
A Navas, DA Vargas, M Freudzon… - Infection and …, 2014 - Am Soc Microbiol
Chronic tegumentary leishmaniasis is characterized by a scarcity of parasites in lesions and
a heightened inflammatory response. Deregulated and hyperactive inflammation contributes …
a heightened inflammatory response. Deregulated and hyperactive inflammation contributes …
[HTML][HTML] iNOS-Producing Inflammatory Dendritic Cells Constitute the Major Infected Cell Type during the Chronic Leishmania major Infection Phase of C57BL/6 …
C De Trez, S Magez, S Akira, B Ryffel, Y Carlier… - PLoS …, 2009 - journals.plos.org
Leishmania major parasites reside and multiply in late endosomal compartments of host
phagocytic cells. Immune control of Leishmania growth absolutely requires expression of …
phagocytic cells. Immune control of Leishmania growth absolutely requires expression of …
Lymphocytes of dogs immunised with purified excreted-secreted antigens of Leishmania infantum co-incubated with Leishmania infected macrophages produce IFN …
P Holzmuller, M Cavaleyra, J Moreaux… - Veterinary immunology …, 2005 - Elsevier
The role of nitric oxide (NO) in the anti-leishmanial activity has been confirmed both in vitro
and in vivo. Recently, we demonstrated that NO-mediated apoptosis-like amastigote death …
and in vivo. Recently, we demonstrated that NO-mediated apoptosis-like amastigote death …
Production of nitric oxide and superoxide by activated macrophages and killing of Leishmania major
Murine macrophages can be activated to produce nitric oxide (NO) and superoxide and
these two radicals can react to form peroxynitrite, a powerful oxidant which may be involved …
these two radicals can react to form peroxynitrite, a powerful oxidant which may be involved …
Leishmania survival in the macrophage: where the ends justify the means
GA Duque, A Descoteaux - Current opinion in microbiology, 2015 - Elsevier
Highlights•The GP63 metalloprotease selectively degrades molecules involved in
membrane trafficking and nuclear physiology.•Cleavage of VAMP8 and Syt XI disrupts cross …
membrane trafficking and nuclear physiology.•Cleavage of VAMP8 and Syt XI disrupts cross …
Monitoring of intracellular nitric oxide in leishmaniasis: its applicability in patients with visceral leishmaniasis
Nitric oxide (NO) has been demonstrated to be a principal effector molecule responsible for
mediating intracellular killing of Leishmania parasites, the causative organism of …
mediating intracellular killing of Leishmania parasites, the causative organism of …
Roles of endogenous gamma interferon and macrophage microbicidal mechanisms in host response to chemotherapy in experimental visceral leishmaniasis
HW Murray, S Delph-Etienne - Infection and immunity, 2000 - Am Soc Microbiol
In experimental visceral leishmaniasis, in which the tissue macrophage is the target, in vivo
responsiveness to conventional chemotherapy (pentavalent antimony [Sb]) requires a T-cell …
responsiveness to conventional chemotherapy (pentavalent antimony [Sb]) requires a T-cell …
Nitric oxide and cellular immunity in experimental cutaneous leishmaniasis
NL Diaz, M Fernandez, E Figueira… - Clinical and …, 2003 - academic.oup.com
We examined the local and systemic production of nitric oxide (NO) and the pattern of
cytokine during the course of Leishmania mexicana infection in susceptible BALB/c and …
cytokine during the course of Leishmania mexicana infection in susceptible BALB/c and …
Neutrophils activate macrophages for intracellular killing of Leishmania major through recruitment of TLR4 by neutrophil elastase
FL Ribeiro-Gomes, MCA Moniz-de-Souza… - The Journal of …, 2007 - journals.aai.org
We investigated the role of neutrophil elastase (NE) in interactions between murine
inflammatory neutrophils and macrophages infected with the parasite Leishmania major. A …
inflammatory neutrophils and macrophages infected with the parasite Leishmania major. A …
Leishmaniaspp.: Nitric Oxide-Mediated Metabolic Inhibition of Promastigote and Axenically Grown Amastigote Forms
The antimicrobial effect of activated macrophages on parasites involves nitric oxide (NO).
NO induces intracellular parasite killing in murine leishmaniasis. Nevertheless, the …
NO induces intracellular parasite killing in murine leishmaniasis. Nevertheless, the …