The kinetoplastid protozoan parasites belonging to the genus Leishmania are the causative agents of different clinical forms of leishmaniasis, a vector-borne infectious disease with worldwide prevalence. The protective host immune response against Leishmania parasites relies on myeloid cells such as dendritic cells and macrophages in which upon stimulation by cytokines (e.g., interferon-γ) a complex network of signaling pathways is switched on leading to strong antimicrobial activities directed against the intracellular parasite stage. The regulation of these pathways classically depends on post-translational modifications of proteins, with phosphorylation events playing a cardinal role. Leishmania parasites deactivate their phagocytic host cells by inducing specific mammalian phosphatases that are capable to impede signaling. On the other hand, there is now also evidence that Leishmania spp. themselves express phosphatases that might target host cell molecules and thereby facilitate the intracellular survival of the parasite. This review will present an overview on the modulation of host phosphatases by Leishmania parasites as well as on the known families of Leishmania phosphatases and their possible function as virulence factors. A more detailed understanding of the role of phosphatases in Leishmania-host cell interactions might open new avenues for the treatment of non-healing, progressive forms of leishmaniasis.
Pharmacology, Toxicology and Pharmaceutical Science
8
6%
Chemistry
5
4%
Other
9
7%
Unknown
49
38%
Attention Score in Context
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 22 December 2017.
All research outputs
#17,925,611
of 26,243,859 outputs
Outputs from Frontiers in immunology
#21,022
of 32,885 outputs
Outputs of similar age
#288,048
of 453,362 outputs
Outputs of similar age from Frontiers in immunology
#446
of 605 outputs
Altmetric has tracked 26,243,859 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 32,885 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.6. This one is in the 28th percentile – i.e., 28% of its peers scored the same or lower than it.
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