ArticleParasitology research2012
Augmentation of antileishmanial efficacy of miltefosine in combination with tuftsin against experimental visceral leishmaniasis.
Article in Parasitology research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Systematic Review of Host-Mediated Activity of Miltefosine in Leishmaniasis through Immunomodulation.Antimicrobial agents and chemotherapy · 2019Pooled it
- Tuftsin: A Natural Molecule Against SARS-CoV-2 Infection.Frontiers in molecular biosciences · 2022Article
- Plasmodium falciparum malaria and invasive bacterial co-infection in young African children: the dysfunctional spleen hypothesis.Malaria journal · 2014Review
- Evaluation of the effect of miltefosine on Trichomonas vaginalis.Parasitology research · 2014Article
- Antineoplastic drug, carboplatin, protects mice against visceral leishmaniasis.Parasitology research · 2013Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Current drugs for the treatment of visceral leishmaniasis are inadequate, and their efficacies are also compromised due to suppression of immune function during the course of infection. Miltefosine is the only promising orally active antileishmanial drug, but due to its long half-life, there is risk of development of resistance. To overcome these problems, efforts are needed to develop combination therapy of miltefosine with effective immunostimulating agents where a decrease of parasitic burden and simultaneous enhancement of adaptive immunity can be achieved. In the present study, we have explored the antileishmanial efficacy of a subcurative dose of miltefosine in combination with free as well as liposomal palmitoyl tuftsin (p-tuftsin) using a Leishmania donovani/BALB/c mouse model. When miltefosine (2.5 mg/kg for 5 days) was given with free p-tuftsin, the inhibitory effect was significantly increased from 49.6% to 66% (P < 0.01), which was further enhanced up to 81% (P < 0.001) when given after liposomal encapsulation of p-tuftsin. Significant enhancement in parasitic inhibition (93%, P < 0.01) was witnessed when animals were co-administered with liposomal p-tuftsin + 5 mg/kg × 5 days dose of miltefosine (72.1%). Enhancement in the production of Th1 cytokines (IL-12, TNF-α, and IFN-γ), reactive oxygen, and nitrogen metabolites was witnessed in the combination group. A remarkable increase in phagocytosis index was also observed indicating overall immunological enhancement to antileishmanial activity of miltefosine by p-tuftsin.
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