Evidence map›Paper›PMID 41394142›Full record

ArticleFrontiers in pharmacology2025

Efficacy of sulfonamides targeting malic enzyme in an animal model of Chagas disease.

Thaís Cristina Ferreira Dos Santos, Ramon Borges da Silva, Irene Layane de Sousa, Fabrício Fredo Naciuk, Letícia Marchese, Amanda Gonçalves Eufrásio, Angel Eduardo Lobo-Rojas, Renan Marcel Giampauli, Valéria Barbosa de Souza, André Almeida Schenka and 3 more

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

13 authors.

Thaís Cristina Ferreira Dos Santos *Brazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Ramon Borges da Silva *Brazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Irene Layane de SousaBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Fabrício Fredo NaciukBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Letícia MarcheseBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Amanda Gonçalves EufrásioBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Angel Eduardo Lobo-RojasBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Renan Marcel GiampauliBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Valéria Barbosa de SouzaDepartment of Pharmacology, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), São Paulo, Brazil.
André Almeida SchenkaDepartment of Pharmacology, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), São Paulo, Brazil.
Marjorie BruderBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Silvana Aparecida RoccoBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.
Artur Torres CordeiroBrazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Even after a century since its discovery, Chagas disease remains a major public health concern. Benznidazole and nifurtimox are the only approved treatments, but their limited efficacy and adverse effects highlight the urgent need for new therapies. In the last decade, several phenotypic screenings performed by pharmaceuticals and academic groups revealed new promising compounds. In a previous study, we identified the Aim: The present study aims to evaluate the efficacy of new sulfonamides derived from TCMDC-143108 in an animal model for acute Chagas disease. Methods: The new sulfonamides were evaluated for TcME inhibition and activity against Results: Compounds AC-R008, AC-M109, and AC-M110 inhibited TcME and Conclusion: These findings demonstrate the potential of this sulfonamide scaffold while also underscoring metabolic instability and limited systemic exposure as major challenges. Future optimization efforts will focus on structural modifications and formulation strategies to enhance pharmacokinetics and therapeutic efficacy.

Indexed as

acute phaseADMEbioavailabilityChagas diseasemalic enzymesulfonamides

Identifiers

PMID41394142
PMCPMC12698583

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.