Evidence map›Paper›PMID 21659001›Full record

ReviewTrends in parasitology2011

Focus on the ringleader: the role of AMA1 in apicomplexan invasion and replication.

Jessica S Tyler, Moritz Treeck, John C Boothroyd

Abstract readReview
In one paragraph

Review in Trends in parasitology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Proteomic Identification and Functional Analysis ofJournal of tropical medicine · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Advances inPathogens (Basel, Switzerland) · 2023
    Review
  9. Review
  10. Article
  11. Article
  12. Identification and Characterization ofMicrobiology spectrum · 2021
    Article
  13. Tropical medicine and infectious disease · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Overview of PoultryFrontiers in veterinary science · 2020
    Review
  18. Glyceraldehyde-3-Phosphate Dehydrogenase ofFrontiers in veterinary science · 2019
    Article
  19. Article
  20. TheFrontiers in cellular and infection microbiology · 2018
    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

3 authors.

Jessica S TylerDepartment of Microbiology and Immunology, Stanford University School of Medicine, CA 94305, USA.
Moritz Treeck
John C Boothroyd

Funding

Toxoplasma Rhoptry FunctionR01AI021423 · NIAID · STANFORD UNIVERSITY · PI BOOTHROYD, JOHN C · 1985 to 2018
$7.8M
ANTIGENS OF TOXOPLASMA GONDII AND THEIR GENESR37AI021423 · NIAID · STANFORD UNIVERSITY · PI BOOTHROYD, JOHN C · 1994 to 2003
$1.6M
NIAID NIH HHS AI21423NIAID NIH HHS R01 AI021423NIAID NIH HHS R37 AI021423
6 · The paper itself

Abstract

Apicomplexan parasites exhibit an unusual mechanism of host cell penetration. A central player in this process is the protein apical membrane antigen 1 (AMA1). Although essential for invasion, the precise functional roles AMA1 plays have been unclear. Several recent studies have provided important functional insight into its role within the multiprotein complex that comprises the moving junction (MJ). Initially formed at the apical tip of the invading parasite, the MJ represents a ring-like region of contact between the surfaces of the invading parasite and the host cell as the invaginated host plasma membrane is forced inward by the penetrating parasite. This review discusses these and other recent insights into AMA1 with particular emphasis on studies conducted in Plasmodium and Toxoplasma.

Indexed as

Host-Parasite InteractionsAmino Acid SequenceAnimalsAntigens, ProtozoanCell MembraneHumansMammalsMembrane ProteinsMerozoitesMolecular Sequence DataPhosphorylationPlasmodium falciparumProtein Interaction Domains and MotifsProtozoan ProteinsToxoplasmaAMA1 protein, Toxoplasma gondiiAntigens, Protozoanapical membrane antigen I, PlasmodiumMembrane ProteinsProtozoan Proteinsrhoptry neck protein 2, Toxoplasma gondii

Identifiers

PMID21659001
PMCPMC3159806

What OpenQuestion holds

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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.