Evidence map›Paper›PMID 30396862›Full record

ReviewInternational journal for parasitology. Drugs and drug resistance2018

Terror in the dirt: Sensory determinants of host seeking in soil-transmitted mammalian-parasitic nematodes.

Astra S Bryant, Elissa A Hallem

Open access · goldAbstract readReview
In one paragraph

Review in International journal for parasitology. Drugs and drug resistance, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.3field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Thermosensory behaviors of the free-living life stages ofbioRxiv : the preprint server for biology · 2024
    Article
  6. Article
  7. Invade or die: behaviours and biochemical mechanisms that drive skin penetration inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Chemosensory mechanisms of host seeking and infectivity in skin-penetrating nematodes.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  17. Review
  18. Article
  19. Review
  20. Advances in the Molecular and Cellular Biology ofCurrent tropical medicine reports · 2019
    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

2 authors at 1 institution in 1 country.

Astra S BryantDepartment of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, CA, 90095, USA.
Elissa A HallemDepartment of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, CA, 90095, USA. Electronic address: ehallem@ucla.edu.
University of California, Los Angeles · US

Funding

Training Program in Neural MicrocircuitsT32NS058280 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FELDMAN, JACK L · 2007 to 2017
$2.4M
The neural basis of odor-driven behavior in skin-penetrating parasitic nematodes.DP2DC014596 · NIDCD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HALLEM, ELISSA ANYON · 2014 to 2014
$2.3M
Howard Hughes Medical InstituteNIDCD NIH HHS DP2 DC014596NINDS NIH HHS T32 NS058280Wellcome Trust
6 · The paper itself

Abstract

Infection with gastrointestinal parasitic nematodes is a major cause of chronic morbidity and economic burden around the world, particularly in low-resource settings. Some parasitic nematode species, including the human-parasitic threadworm Strongyloides stercoralis and human-parasitic hookworms in the genera Ancylostoma and Necator, feature a soil-dwelling infective larval stage that seeks out hosts for infection using a variety of host-emitted sensory cues. Here, we review our current understanding of the behavioral responses of soil-dwelling infective larvae to host-emitted sensory cues, and the molecular and cellular mechanisms that mediate these responses. We also discuss the development of methods for transgenesis and CRISPR/Cas9-mediated targeted mutagenesis in Strongyloides stercoralis and the closely related rat parasite Strongyloides ratti. These methods have established S. stercoralis and S. ratti as genetic model systems for gastrointestinal parasitic nematodes and are enabling more detailed investigations into the neural mechanisms that underlie the sensory-driven behaviors of this medically and economically important class of parasites.

Indexed as

Host-Parasite InteractionsSensationAncylostomaAncylostomiasisAnimalsGastrointestinal DiseasesHumansLarvaNecatorNematodaNematode InfectionsRatsSoilStrongyloides rattiStrongyloides stercoralisSoilChemosensationHost seekingParasitic helminthParasitic nematodeSensory behaviorStrongyloidesThermosensation

Identifiers

PMID30396862
PMCPMC6287541
OpenAlexW2898492820

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.