Evidence map›Paper›PMID 32184256›Full record

ArticlemBio2020

Evolution of Host Specificity by Malaria Parasites through Altered Mechanisms Controlling Genome Maintenance.

Michelle C Siao, Janus Borner, Susan L Perkins, Kirk W Deitsch, Laura A Kirkman

Open access · goldAbstract read
In one paragraph

Article in mBio, 2020. 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
2.0field-weighted citation impact, top 13% 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, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Malaria: past, present, and future.Signal transduction and targeted therapy · 2025
    Review
  5. Applications of CRISPR in Parasitology.Current pharmaceutical biotechnology · 2025
    Review
  6. Review
  7. Review
  8. Integration of DNA Repair, Antigenic Variation, Cytoadhesion, and Chance inFrontiers in cellular and infection microbiology · 2022
    Article
  9. Molecular Identification ofPathogens (Basel, Switzerland) · 2021
    Article
  10. Article
  11. Frontiers in cellular and infection microbiology · 2021
    Article
  12. Review
  13. Host-Malaria Parasite Interactions and Impacts on Mutual Evolution.Frontiers in cellular and infection microbiology · 2020
    Review
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

5 authors at 2 institutions in 2 countries.

Michelle C SiaoTri-Institutional MD-PhD Program, Weill Cornell Medical College, New York, New York, USA.ORCID 0000-0002-3600-9483
Janus BornerSackler Institute for Comparative Genomics & Division of Invertebrate Zoology, American Museum of Natural History, New York, New York, USA.
Susan L PerkinsSackler Institute for Comparative Genomics & Division of Invertebrate Zoology, American Museum of Natural History, New York, New York, USA.
Kirk W DeitschDepartment of Microbiology and Immunology, Weill Cornell Medical College, New York, New York, USA.ORCID 0000-0002-9183-2480
Laura A KirkmanDepartment of Microbiology and Immunology, Weill Cornell Medical College, New York, New York, USA lak9015@med.cornell.edu.ORCID 0000-0003-4085-5540
Cornell University · USAmerican Museum of Natural History · US

Funding

Role of Translesional Polymerases in Genome Diversification of the Malaria ParasiteR01AI146153 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI KIRKMAN, LAURA · 2019 to 2023
$3.1M
NIAID NIH HHS R01 AI146153
6 · The paper itself

Abstract

The protozoan parasites that cause malaria infect a wide variety of vertebrate hosts, including birds, reptiles, and mammals, and the evolutionary pressures inherent to the host-parasite relationship have profoundly shaped the genomes of both host and parasite. Here, we report that these selective pressures have resulted in unexpected alterations to one of the most basic aspects of eukaryotic biology, the maintenance of genome integrity through DNA repair. Malaria parasites that infect humans continuously generate genetic diversity within their antigen-encoding gene families through frequent ectopic recombination between gene family members, a process that is a crucial feature of the persistence of malaria globally. The continuous generation of antigen diversity ensures that different parasite isolates are antigenically distinct, thus preventing extensive cross-reactive immunity and enabling parasites to maintain stable transmission within human populations. However, the molecular basis of the recombination between gene family members is not well understood. Through computational analyses of the antigen-encoding, multicopy gene families of different

Indexed as

Evolution, MolecularGenome, ProtozoanAnimalsAntigenic VariationDNA RepairGenomicsHost-Parasite InteractionsHost SpecificityHumansMalariaPhylogenyPlasmodiumRodentiaantigenic variationDNA repairevolutionmalaria

Identifiers

PMID32184256
PMCPMC7078485
OpenAlexW3011156329

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.