Evidence map›Paper›PMID 26883711›Full record

ArticleAntimicrobial agents and chemotherapy2016

A New Antileishmanial Preparation of Combined Solamargine and Solasonine Heals Cutaneous Leishmaniasis through Different Immunochemical Pathways.

C M Lezama-Dávila, J D McChesney, J K Bastos, M A Miranda, R F Tiossi, J de C da Costa, M V Bentley, S E Gaitan-Puch, A P Isaac-Márquez

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Health Benefits of the Alkaloids from Lobeira (Plants (Basel, Switzerland) · 2024
    Review
  3. Article
  4. Characterization of the Effect ofInternational journal of molecular sciences · 2024
    Article
  5. Review
  6. Review
  7. In vitro leishmanicidal activity of two cholesterol derivatives.World journal of microbiology & biotechnology · 2022
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
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

9 authors at 3 institutions in 3 countries.

C M Lezama-DávilaDepartment of Pathology, OSUMC, The Ohio State University, Columbus, Ohio, USA lezama-davila@hotmail.com anpisaac@hotmail.com.
J D McChesneyArbor Therapeutics LLC, Ironstone Separations Inc., Etta, Mississippi, USA.
J K BastosFaculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil.
M A MirandaFaculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil.
R F TiossiFaculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil.
J de C da CostaFaculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil.
M V BentleyFaculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil.
S E Gaitan-PuchCentro de Investigaciones Biomédicas, Universidad Autonóma de Campeche, Campeche, México.
A P Isaac-MárquezCentro de Investigaciones Biomédicas, Universidad Autonóma de Campeche, Campeche, México lezama-davila@hotmail.com anpisaac@hotmail.com.
Universidade de São Paulo · BRAutonomous University of Campeche · MXThe Ohio State University Wexner Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Little has been done during the past 100 years to develop new antileishmanial drugs. Most infected individuals live in poor countries and have a low cash income to be attractive targets to pharmaceutical corporations. Two heterosidic steroids, solamargine and solasonine, initially identified as major components of the Brazilian plant Solanum lycocarpum, were tested for leishmanicidal activity. Both alkaloids killed intracellular and extracellular Leishmania mexicana parasites more efficiently than the reference drug sodium stibogluconate. A total of 10 μM each individual alkaloid significantly reduced parasite counts in infected macrophages and dendritic cells. In vivo treatment of C57BL/6 mice with a standardized topical preparation containing solamargine (45.1%) and solasonine (44.4%) gave significant reductions in lesion sizes and parasite counts recovered from lesions. Alkaloids present different immunochemical pathways in macrophages and dendritic cells. We conclude that this topical preparation is effective and a potential new and inexpensive treatment for cutaneous leishmaniasis.

Indexed as

AlkaloidsAnimalsAntimony Sodium GluconateAntiprotozoal AgentsCell SurvivalDendritic CellsFemaleFlow CytometryFruitLeishmania mexicanaMacrophagesMaleMiceMice, Inbred C57BLPlant ExtractsSolanaceous AlkaloidsAlkaloidsalpha-solamargineAntimony Sodium GluconateAntiprotozoal AgentsPlant ExtractsSolanaceous Alkaloids

Identifiers

PMID26883711
PMCPMC4862480
OpenAlexW2337703510

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.