Evidence map›Paper›PMID 17981075›Full record

ReviewCurrent opinion in microbiology2007

Encystation of Giardia lamblia: a model for other parasites.

Tineke Lauwaet, Barbara J Davids, David S Reiner, Frances D Gillin

Abstract readReview
In one paragraph

Review in Current opinion in microbiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Intestinal Parasitic Infections in 2023.Gastroenterology research · 2023
    Review
  6. Article
  7. A cell-cycle-dependent GARP-like transcriptional repressor regulates the initiation of differentiation inProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Article
  9. Article
  10. Demonstration and Characterization of Cyst-Like Structures in the Life Cycle ofFrontiers in cellular and infection microbiology · 2019
    Article
  11. Article
  12. Review
  13. Transcriptomic Profiling of High-DensityFrontiers in cellular and infection microbiology · 2017
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

4 authors.

Tineke LauwaetDepartment of Pathology, Division of Infectious Disease, University of California, San Diego, 214 Dickinson Street, San Diego, CA 92103-8416, USA. tlauwaet@ucsd.edu
Barbara J Davids
David S Reiner
Frances D Gillin

Funding

GIARDIA--A MODEL FOR ANCIENT EUKARYOTE GENOME FUNCTIONSR01AI042488 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GILLIN, FRANCES D. · 1998 to 2010
$2.4M
Mechanisms of Giardia Iamblia ExcystationR01AI051687 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GILLIN, FRANCES D. · 2003 to 2007
$1.7M
Mechanisms of Giardia Lamblia Cyst Wall FormationR01GM061896 · NIGMS · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI GILLIN, FRANCES D. · 2001 to 2004
$1.4M
NIAID NIH HHS R01 AI042488NIAID NIH HHS R01 AI051687NIAID NIH HHS R01 AI 42488NIAID NIH HHS R01 AI 51687NIGMS NIH HHS R01 GM061896NIGMS NIH HHS R01 GM 61896
6 · The paper itself

Abstract

To colonize the human small intestine, Giardia lamblia monitors a dynamic environment. Trophozoites attach to enterocytes that mature and die. The parasites must 'decide' whether to re-attach or differentiate into cysts that survive in the environment and re-activate when ingested. Other intestinal parasites face similar challenges. Study of these parasites is limited because they do not encyst in vitro. Giardia trophozoites were persuaded to encyst in vitro by mimicking physiological stimuli. Cysts are dormant, yet 'spring-loaded for action' to excyst upon ingestion. Giardial encystation has been studied from morphological, cell biological, biochemical, and molecular viewpoints. Yet important gaps remain and the mechanisms that co-ordinate responses to external signals remain enigmatic.

Indexed as

AnimalsCell WallGene Expression RegulationGiardia lambliaProtozoan ProteinsProtozoan Proteins

Identifiers

PMID17981075
PMCPMC2709507

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.