Evidence map›Paper›PMID 21338604›Full record

ArticleExperimental parasitology2011

Human p38 mitogen-activated protein kinase inhibitor drugs inhibit Plasmodium falciparum replication.

Michael J Brumlik, Standwell Nkhoma, Mark J Kious, George R Thompson, Thomas F Patterson, John J Siekierka, Tim J C Anderson, Tyler J Curiel

Abstract read
In one paragraph

Article in Experimental parasitology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Update and elucidation ofComputational and structural biotechnology journal · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. In vitro effects of SB202190 on Echinococcus granulosus.The Korean journal of parasitology · 2013
    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

8 authors at 5 institutions in 1 country.

Michael J BrumlikCancer Therapy & Research Center, University of Texas Health Science Center at San Antonio, 2040 Babcock Rd., Suite 201, San Antonio, TX 78229, USA. brumlik@UTHSCSA.edu
Standwell Nkhoma
Mark J Kious
George R Thompson
Thomas F Patterson
John J Siekierka
Tim J C Anderson
Tyler J Curiel
The University of Texas Health Science Center at San Antonio · USTexas Biomedical Research Institute · USMontclair State University · USSouth Texas Veterans Health Care System · USUniversity of California, Davis · US

Funding

Mapping Drug Resistance Genes in Plasmodium falciparumR37AI048071 · NIAID · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI ANDERSON, TIM J · 2012 to 2021
$7.9M
A Novel MAPK family in T. gondiiR01AI060424 · NIAID · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CURIEL, TYLER J. · 2005 to 2010
$1.7M
MOLECULAR AND BIOCHEMICAL GENETICS LABORATORY RENOVATIONC06RR013556 · NCRR · SOUTHWEST FOUNDATION FOR BIOMEDICAL RES · PI SHADE, ROBERT E · 1998 to 1998
–
NCRR NIH HHS C06 RR013556NIAID NIH HHS R01 AI060424NIAID NIH HHS R37 AI048071
6 · The paper itself

Abstract

We recently demonstrated that human p38 mitogen-activated protein kinase (MAPK) inhibitors reduced in vitro and in vivo replication of the protozoan parasites Toxoplasma gondii and Encephalitozoon cuniculi. In this study, we assessed the efficacy of five p38 MAPK inhibitors to block the replication of Plasmodium falciparum in human erythrocytes cultured ex vivo and demonstrate that the pyridinylimidazole RWJ67657 and the pyrrolobenzimidazole RWJ68198 reduced P. falciparum replication, yielded trophozoites that were greatly diminished in size at 24h, and that these two agents interfered with stage differentiation. Interestingly, the chloroquine-resistant strain W2 was significantly more sensitive to these drugs than was the chloroquine-sensitive strain HB3. These results suggest that pyridinylimidazoles and pyrrolobenzimidazoles designed to inhibit human p38 MAPK activation can be developed to treat malaria.

Indexed as

AntimalarialsChloroquineDose-Response Relationship, DrugErythrocytesHumansImidazolesIndolesInhibitory Concentration 50Mefloquinep38 Mitogen-Activated Protein KinasesPlasmodium falciparumProtein Kinase InhibitorsPyridinesAntimalarialsChloroquineImidazolesindole-5-carboxamideIndolesMefloquinep38 Mitogen-Activated Protein KinasesProtein Kinase InhibitorsPyridinesSB202494SB 203580

Identifiers

PMID21338604
PMCPMC3076546
OpenAlexW1999637784

What OpenQuestion holds

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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.