Evidence map›Paper›PMID 36515553›Full record

ArticleMicrobiology spectrum2023

Patterns of Heterochromatin Transitions Linked to Changes in the Expression of Plasmodium falciparum Clonally Variant Genes.

Lucas Michel-Todó, Cristina Bancells, Núria Casas-Vila, Núria Rovira-Graells, Carles Hernández-Ferrer, Juan R González, Alfred Cortés

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2023. 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
4.8field-weighted citation impact, top 4% 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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  4. Epigenetics and chromatin structure regulatebioRxiv : the preprint server for biology · 2026
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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

7 authors at 2 institutions in 1 country.

Lucas Michel-TodóISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain.ORCID 0000-0003-2098-4302
Cristina BancellsISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain.
Núria Casas-VilaISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain.
Núria Rovira-GraellsISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain.
Carles Hernández-FerrerISGlobal, Barcelona, Catalonia, Spain.
Juan R GonzálezISGlobal, Barcelona, Catalonia, Spain.
Alfred CortésISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain.ORCID 0000-0003-0730-6582
Barcelona Institute for Global Health · ESInstitució Catalana de Recerca i Estudis Avançats · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The survival of malaria parasites in the changing human blood environment largely depends on their ability to alter gene expression by epigenetic mechanisms. The active state of Plasmodium falciparum clonally variant genes (CVGs) is associated with euchromatin characterized by the histone mark H3K9ac, whereas the silenced state is characterized by H3K9me3-based heterochromatin. Expression switches are linked to euchromatin-heterochromatin transitions, but these transitions have not been characterized for the majority of CVGs. To define the heterochromatin distribution patterns associated with the alternative transcriptional states of CVGs, we compared H3K9me3 occupancy at a genome-wide level among several parasite subclones of the same genetic background that differed in the transcriptional state of many CVGs. We found that

Indexed as

Malaria, FalciparumPlasmodium falciparumAnimalsEuchromatinGene Expression RegulationHeterochromatinHumansProtozoan ProteinsEuchromatinHeterochromatinProtozoan ProteinsChIP-seqchromatinclonally variant gene expressionepigeneticsgdv1H3K9me3heterochromatinmalariaPlasmodium falciparumtranscriptomics

Identifiers

PMID36515553
PMCPMC9927496
OpenAlexW4311489357

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.