Evidence map›Paper›PMID 33096056›Full record

ArticleChemico-biological interactions2020

Targeting intracellular Leishmania (L.) infantum with nitazoxanide entrapped into phosphatidylserine-nanoliposomes: An experimental study.

Erika Gracielle Pinto, Leandro R S Barbosa, Renato A Mortara, Andre Gustavo Tempone

Open access · greenAbstract read
In one paragraph

Article in Chemico-biological interactions, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 22% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 8 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Erika Gracielle PintoDrug Discovery Unit, Division of Biological Chemistry and Drug Discovery, College of Life Sciences, University of Dundee, Sir James Black Centre, Dundee DD1 5EH, UK.
Leandro R S BarbosaInstituto de Física, Universidade de São Paulo, Rua do Matão, 1, 05508-090, São Paulo, SP, Brazil.
Renato A MortaraDepartamento de Microbiologia, Imunologia e Parasitologia, Escola Paulista de Medicina, UNIFESP, Rua Botucatu 862, 6◦ andar, 04039-02, São Paulo, SP, Brazil.
Andre Gustavo TemponeCentre for Parasitology and Mycology, Instituto Adolfo Lutz, Av. Dr. Arnaldo, 351, 8(o) andar, 01246-000, São Paulo, SP, Brazil. Electronic address: andre.tempone@ial.sp.gov.br.
Universidade de São Paulo · BRUniversidade Federal de São Paulo · BRUniversity of Dundee · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leishmaniasis is a parasitic neglected tropical disease and result in a broad spectrum of clinical manifestations, ranging from a single ulceration to a progressive and fatal visceral disease. Comprising a limited and highly toxic therapeutic arsenal, new treatments are urgently needed. Targeting delivery of drugs has been a promising approach for visceral leishmaniasis (VL). Phosphatidylserine-liposomes have demonstrated superior efficacy in VL, targeting intracellular parasites in host cells through macrophage scavenger receptors. In this work, we investigated the in vitro and in vivo efficacy of the antihelminthic drug nitazoxanide in a nanoliposomal formulation against Leishmania (L.) infantum. Physicochemical parameters of liposomes containing nitazoxanide (NTZ-LP) were determined by dynamic light scattering and small angle X-ray scattering. The efficacy of the formulation was verified in an intracellular amastigote model and in an experimental hamster model. Our findings showed that NTZ-LP was able to eliminate the amastigotes inside the host cell with an IC

Indexed as

AnimalsAntiprotozoal AgentsDynamic Light ScatteringFemaleInhibitory Concentration 50Intracellular SpaceLeishmania infantumLiposomesMacrophagesMaleMesocricetusMice, Inbred BALB CNanoparticlesNitro CompoundsPhosphatidylserinesScattering, Small AngleAntiprotozoal AgentsLiposomesnitazoxanideNitro CompoundsPhosphatidylserinesThiazolesLeishmaniaLiposomesMacrophage interactionNitazoxanideTherapy

Identifiers

PMID33096056
PMCPMC7573672
OpenAlexW3094568354

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 OpenQuestion graph.