Evidence map›Paper›PMID 40784138›Full record

ArticleDNA repair2025

Toxoplasma gondii RAD51 recombinase is required to overcome DNA replication stress and its inactivation leads to bradyzoite differentiation.

Ana M Saldarriaga Cartagena, Ayelén Aparicio Arias, Constanza Cristaldi, Agustina Ganuza, M Micaela Gonzalez, María M Corvi, William J Sullivan, Laura Vanagas, Sergio O Angel

Abstract read
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In one paragraph

Article in DNA repair, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

  • Update of
    2025
5 · Who and what money

Authors and funding

9 authors.

Ana M Saldarriaga CartagenaLaboratorio de Parasitología Molecular, Instituto Tecnológico de Chascomús (INTECH), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET)/Universidad Nacional General San Martin (UNSAM), Chascomús, Prov Buenos Aires, Argentina; Escuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina.
Ayelén Aparicio AriasLaboratorio de Parasitología Molecular, Instituto Tecnológico de Chascomús (INTECH), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET)/Universidad Nacional General San Martin (UNSAM), Chascomús, Prov Buenos Aires, Argentina; Escuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina; Laboratorio de Bioquímica y Biología Celular de Parásitos, INTECH, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina.
Constanza CristaldiLaboratorio de Parasitología Molecular, Instituto Tecnológico de Chascomús (INTECH), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET)/Universidad Nacional General San Martin (UNSAM), Chascomús, Prov Buenos Aires, Argentina; Escuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina.
Agustina GanuzaLaboratorio de Parasitología Molecular, Instituto Tecnológico de Chascomús (INTECH), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET)/Universidad Nacional General San Martin (UNSAM), Chascomús, Prov Buenos Aires, Argentina; Escuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina; Laboratorio de Bioquímica y Biología Celular de Parásitos, INTECH, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina.
M Micaela GonzalezEscuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina; Laboratorio de Fotoquímica y Fotobiología Molecular, INTECH, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina.
María M CorviEscuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina; Laboratorio de Bioquímica y Biología Celular de Parásitos, INTECH, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina.
William J SullivanDepartment of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, United States. Electronic address: wjsulliv@iu.edu.
Laura VanagasLaboratorio de Parasitología Molecular, Instituto Tecnológico de Chascomús (INTECH), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET)/Universidad Nacional General San Martin (UNSAM), Chascomús, Prov Buenos Aires, Argentina; Escuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina. Electronic address: vanagas@intech.gov.ar.
Sergio O AngelLaboratorio de Parasitología Molecular, Instituto Tecnológico de Chascomús (INTECH), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET)/Universidad Nacional General San Martin (UNSAM), Chascomús, Prov Buenos Aires, Argentina; Escuela de Bio y Nanotecnologías, CONICET/UNSAM, Chascomús, Prov Buenos Aires, Argentina. Electronic address: sangel@intech.gov.ar.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toxoplasma gondii is an obligate intracellular parasite with a high replication rate that can lead to DNA replicative stress, in turn associated with the generation of DNA double-strand breaks (DSBs). Cells have two main pathways to repair DSBs: non-homologous end joining and homologous recombination repair (NHEJ and HRR respectively). RAD51 is the key recombinase in the HRR pathway. In this work, we achieved endogenous tagging of the RAD51 gene using the Auxin Inducible Degron (AID) system, to generate the clonal line RH RAD51

Indexed as

DNA ReplicationProtozoan ProteinsRad51 RecombinaseToxoplasmaDNA Breaks, Double-StrandedProtozoan ProteinsRad51 RecombinaseB02DNA replication stressHomologous recombination repairRAD51Toxoplasma gondii

Identifiers

What OpenQuestion holds

Textmetadata
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.