Evidence map›Paper›PMID 20043183›Full record

ArticleCellular and molecular life sciences : CMLS2010

Catestatin, an endogenous chromogranin A-derived peptide, inhibits in vitro growth of Plasmodium falciparum.

Aziza Akaddar, Cécile Doderer-Lang, Melissa R Marzahn, François Delalande, Marc Mousli, Karen Helle, Alain Van Dorsselaer, Dominique Aunis, Ben M Dunn, Marie-Hélène Metz-Boutigue and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  5. Frontiers in plant science · 2021
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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

11 authors at 4 institutions in 3 countries.

Aziza AkaddarInstitut de Parasitologie et de Pathologie Tropicale, Université de Strasbourg, France.
Cécile Doderer-Lang
Melissa R Marzahn
François Delalande
Marc Mousli
Karen Helle
Alain Van Dorsselaer
Dominique Aunis
Ben M Dunn
Marie-Hélène Metz-Boutigue
Ermanno Candolfi
Université de Strasbourg · FRFlorida College · USLaboratoire de Spectrométrie Ionique et Moléculaire · FRUniversity of Bergen · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Catestatin, an endogenous peptide derived from bovine chromogranin A, and its active domain cateslytin display powerful antimicrobial activities. We have tested the activities of catestatin and other related peptides on the growth of Plasmodium falciparum in vitro. Catestatin inhibits growth of the chloroquine-sensitive strain of P. falciparum 3D7, exhibiting 88% inhibition at 20 microM. A similar partial inhibition of parasite growth was observed for the chloroquine-resistant strain, 7G8 (64%,) and the multidrug-resistant strain, W2 (62%). In the presence of parasite-specific lactate dehydrogenase, a specific protein-protein interaction between catestatin and plasmepsin II precursor was demonstrated. In addition, catestatin partially inhibited the parasite-specific proteases plasmepsin in vitro. A specific interaction between catestatin and plasmepsins II and IV from P. falciparum and plasmepsin IV from the three remaining species of Plasmodium known to infect man was observed, suggesting a catestatin-induced reduction in availability of nutrients for protein synthesis in the parasite.

Indexed as

AnimalsAspartic Acid EndopeptidasesCattleChromogranin ADose-Response Relationship, DrugL-Lactate DehydrogenasePeptide FragmentsPlasmodium falciparumStructure-Activity RelationshipAspartic Acid EndopeptidasesChromogranin Achromogranin A (344-364)L-Lactate DehydrogenasePeptide Fragmentsplasmepsin

Identifiers

PMID20043183
PMCPMC2827800
OpenAlexW1990656555

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.