ArticleCurrent medicinal chemistry2025
Targeting Leishmaniasis with Nitrovinyl Derivatives: Synthesis,
Article in Current medicinal chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionLeishmaniasis is an affliction caused by the protozoan parasites of the Leishmania genus. This disease impacts a substantial global populace, exceeding one million individuals, leading to disability-adjusted life years and fatalities, particularly within tropical regions. At present, the existing drug therapies have not attained a degree of efficacy that can be unequivocally classified as genuinely triumphant. In this context, the conception of novel compounds possessing the capacity to impede the parasite's life cycle at various stages holds considerable significance.
methodsIn this research endeavor, an exploration was undertaken involving the design and synthesis of nineteen derivatives incorporating the nitrovinyl pharmacophore. The subsequent evaluation of their impacts on L. major was conducted through a combination of in vitro (amastigote and promastigote inhibition) and in silico (molecular docking) investigations.
resultsAll of the compounds were synthesized and purified with good yields. In the amastigote inhibition assay, compounds 10, 15, and 18 showed better inhibitory effects than the standard drug meglumine antimonate (MA). Regarding the synergistic impact of synthesized compounds and MA together, all outcomes were significantly better than those of monotherapy of each in amastigote and macrophage forms. In the promastigote assay, compounds 2, 8, 12, 15, 16, 17, and 19 demonstrated superior inhibitory effects compared to MA. Moreover, compounds 4, 12, and 15 showed the best synergies with MA in inhibiting amastigotes. According to docking scores, 1XTP (a SAM-dependent methyltransferase) and 4G5D (Prostaglandin F synthase) receptors were found to be the most probable targets in their mechanism of action.
conclusionIn vitro evaluations and computational analyses strongly suggest that these compounds could be effective against both L. major amastigotes and promastigotes. Additionally, they exhibited notable synergistic interactions with MA against both living forms of the parasite.
Indexed as
Identifiers
39421998What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.