Evidence map›Paper›PMID 38554111›Full record

ArticleNucleic acids research2024

PbARID-associated chromatin remodeling events are essential for gametocyte development in Plasmodium.

Tsubasa Nishi, Izumi Kaneko, Shiroh Iwanaga, Masao Yuda

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Tsubasa NishiDepartment of Medicine, Mie University, Tsu 514-8507, Japan.
Izumi KanekoDepartment of Medicine, Mie University, Tsu 514-8507, Japan.
Shiroh IwanagaResearch Institute for Microbial Diseases, Osaka University, Suita 565-0871, Japan.
Masao YudaDepartment of Medicine, Mie University, Tsu 514-8507, Japan.ORCID 0000-0002-3416-5132
Mie University · JPThe University of Osaka · JP

Funding

Japan Society for the Promotion of Science 21K06986
6 · The paper itself

Abstract

Gametocyte development of the Plasmodium parasite is a key step for transmission of the parasite. Male and female gametocytes are produced from a subpopulation of asexual blood-stage parasites, but the mechanisms that regulate the differentiation of sexual stages are still under investigation. In this study, we investigated the role of PbARID, a putative subunit of a SWI/SNF chromatin remodeling complex, in transcriptional regulation during the gametocyte development of P. berghei. PbARID expression starts in early gametocytes before the manifestation of male and female-specific features, and disruption of its gene results in the complete loss of gametocytes with detectable male features and the production of abnormal female gametocytes. ChIP-seq analysis of PbARID showed that it forms a complex with gSNF2, an ATPase subunit of the SWI/SNF chromatin remodeling complex, associating with the male cis-regulatory element, TGTCT. Further ChIP-seq of PbARID in gsnf2-knockout parasites revealed an association of PbARID with another cis-regulatory element, TGCACA. RIME and DNA-binding assays suggested that HDP1 is the transcription factor that recruits PbARID to the TGCACA motif. Our results indicated that PbARID could function in two chromatin remodeling events and paly essential roles in both male and female gametocyte development.

Indexed as

Chromatin Assembly and DisassemblyPlasmodium bergheiProtozoan ProteinsTranscription FactorsAmino Acid SequenceAnimalsChromatinFemaleGenome, ProtozoanGenotypeMaleMicePhylogenySequence Analysis, ProteinSequence Analysis, RNATranscriptomeChromatinProtozoan ProteinsTranscription Factors

Identifiers

PMID38554111
PMCPMC11162789
OpenAlexW4393339808

What OpenQuestion holds

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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.