Evidence map›Paper›PMID 39690155›Full record

ArticleNature communications2024

Apicomplexan mitoribosome from highly fragmented rRNAs to a functional machine.

Chaoyue Wang, Sari Kassem, Rafael Eduardo Oliveira Rocha, Pei Sun, Tan-Trung Nguyen, Joachim Kloehn, Xianyong Liu, Lorenzo Brusini, Alessandro Bonavoglia, Sramona Barua and 11 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. A novelInternational journal for parasitology. Parasites and wildlife · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. A Generalized AI View of Tricopeptide Repeats: What's in a Name.International journal of molecular sciences · 2025
    Review
  9. Article
  10. 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

21 authors.

Chaoyue Wang *National Key Laboratory of Veterinary Public Health Security, Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and Rural Affairs, National Animal Protozoa Laboratory & College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China.
Sari Kassem *Department of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.
Rafael Eduardo Oliveira Rocha *INSERM U1212 Acides nucléiques: Régulations Naturelle et Artificielle (ARNA), Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, 33607, France.
Pei SunGuangdong Key Laboratory of Animal Conservation and Resource Utilization, Institute of Zoology, Guangdong Academy of Science, Guangzhou, Guangdong Province, 510260, China.ORCID 0000-0002-3149-5718
Tan-Trung NguyenINSERM U1212 Acides nucléiques: Régulations Naturelle et Artificielle (ARNA), Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, 33607, France.ORCID 0000-0001-5219-8870
Joachim KloehnDepartment of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-6366-8599
Xianyong LiuNational Key Laboratory of Veterinary Public Health Security, Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and Rural Affairs, National Animal Protozoa Laboratory & College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China.
Lorenzo BrusiniDepartment of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-7080-566X
Alessandro BonavogliaDepartment of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.
Sramona BaruaINSERM U1212 Acides nucléiques: Régulations Naturelle et Artificielle (ARNA), Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, 33607, France.
Fanny BoissierINSERM U1212 Acides nucléiques: Régulations Naturelle et Artificielle (ARNA), Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, 33607, France.
Mayara Lucia Del CistiaINSERM U1212 Acides nucléiques: Régulations Naturelle et Artificielle (ARNA), Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, 33607, France.
Hongjuan PengDepartment of Pathogen Biology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health; Key Laboratory of Infectious Diseases Research in South China (Ministry of Education), Southern Medical University, 1023-1063 South Shatai Rd, Guangzhou City, Guangdong Province, 510515, China.ORCID 0000-0002-9345-8218
Xinming TangInstitute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China.ORCID 0000-0003-0127-1235
Fujie XieNational Key Laboratory of Veterinary Public Health Security, Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and Rural Affairs, National Animal Protozoa Laboratory & College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China.
Zixuan WangNational Key Laboratory of Veterinary Public Health Security, Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and Rural Affairs, National Animal Protozoa Laboratory & College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China.ORCID 0009-0001-8693-3316
Oscar VadasDepartment of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.ORCID 0000-0003-3511-6479
Xun SuoNational Key Laboratory of Veterinary Public Health Security, Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and Rural Affairs, National Animal Protozoa Laboratory & College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China. suoxun@cau.edu.cn.ORCID 0000-0003-0668-8187
Yaser HashemINSERM U1212 Acides nucléiques: Régulations Naturelle et Artificielle (ARNA), Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, 33607, France. yaser.hashem@u-bordeaux.fr.ORCID 0000-0003-4264-5918
Dominique Soldati-FavreDepartment of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland. Dominique.Soldati-Favre@unige.ch.ORCID 0000-0003-4156-2109
Yonggen JiaBeijing Institute of Tropical Medicine, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China. jarregon@126.com.ORCID 0000-0002-5990-7817

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81971953Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) TMAG-3_216166
6 · The paper itself

Abstract

The phylum Apicomplexa comprises eukaryotic parasites that cause fatal diseases affecting millions of people and animals worldwide. Their mitochondrial genomes have been significantly reduced, leaving only three protein-coding genes and highly fragmented mitoribosomal rRNAs, raising challenging questions about mitoribosome composition, assembly and structure. Our study reveals how Toxoplasma gondii assembles over 40 mt-rRNA fragments using exclusively nuclear-encoded mitoribosomal proteins and three lineage-specific families of RNA-binding proteins. Among these are four proteins from the Apetala2/Ethylene Response Factor (AP2/ERF) family, originally known as transcription factors in plants and Apicomplexa, now repurposed as essential mitoribosome components. Cryo-EM analysis of the mitoribosome structure demonstrates how these AP2 proteins function as RNA binders to maintain mitoribosome integrity. The mitoribosome is also decorated with members of lineage-specific RNA-binding proteins belonging to RAP (RNA-binding domain abundant in Apicomplexa) proteins and HPR (heptatricopeptide repeat) families, highlighting the unique adaptations of these parasites. Solving the molecular puzzle of apicomplexan mitoribosome could inform the development of therapeutic strategies targeting organellar translation.

Indexed as

Mitochondrial RibosomesProtozoan ProteinsRNA-Binding ProteinsRNA, RibosomalApicomplexaCryoelectron MicroscopyMitochondriaToxoplasmaProtozoan ProteinsRNA-Binding ProteinsRNA, Ribosomal

Identifiers

PMID39690155
PMCPMC11652630

What Socratic holds

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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.