Evidence map›Paper›PMID 27977856›Full record

ReviewParasite immunology2017

Nematodes and human therapeutic trials for inflammatory disease.

D E Elliott, J V Weinstock

Open access · greenAbstract readReview
In one paragraph

Review in Parasite immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 54 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Frontiers in cellular and infection microbiology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Ascarosides from helminths pack a punch against allergy.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  11. Review
  12. Article
  13. Parasitic Infections of the Gastrointestinal Track and Liver.Gastroenterology clinics of North America · 2021
    Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  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

2 authors at 2 institutions in 1 country.

D E ElliottDivision of Gastroenterology, University of Iowa, Iowa City, IA, USA.
J V WeinstockDivision of Gastroenterology, Tufts Medical Center, Boston, MA, USA.
Tufts Medical Center · USUniversity of Iowa · US

Funding

Helminthic Protection From IBDR01DK058755 · NIDDK · UNIVERSITY OF IOWA · PI WEINSTOCK, JOEL VINCENT · 2001 to 2013
$4.1M
Substance P &the Regulation of Intestinal InflammationR01DK038327 · NIDDK · UNIVERSITY OF IOWA · PI WEINSTOCK, JOEL VINCENT · 1985 to 2009
$3.1M
Helminthic Protection From IBDR56DK058755 · NIDDK · TUFTS MEDICAL CENTER · PI WEINSTOCK, JOEL VINCENT · 2009 to 2009
$485k
Modulation of Th17 plasticity by intestinal paleobiomic faunaI01BX002715 · VA · IOWA CITY VA MEDICAL CENTER · PI ELLIOTT, DAVID E · 2015 to 2023
–
BLRD VA I01 BX002715NIDDK NIH HHS R01 DK038327NIDDK NIH HHS R01 DK058755NIDDK NIH HHS R56 DK058755Wellcome Trust
6 · The paper itself

Abstract

Helminth infections likely provide a protective influence against some immune-mediated and metabolic diseases because helminth infection dramatically decreased in developed countries shortly before the explosive rise in the prevalence of these diseases. The capacity of helminths to activate immune-regulatory circuits in their hosts and to modulate the composition of intestinal flora appears to be the mechanisms of protective action. Animal models of disease show that various helminth species prevent and/or block inflammation in various organs in a diverse range of diseases. Clinical trials have demonstrated that medicinal exposure to Trichuris suis or small numbers of Necator americanus is safe with minor, if any, reported adverse effects. This includes exposure of inflamed intestine to T. suis, asthmathic lung to N. americanus and in patients with atopy. Efficacy has been suggested in some small studies, but is absent in others. Factors that may have led to inconclusive results in some trials are discussed. To date, there have been no registered clinical trials using helminths to treat metabolic syndrome or its component conditions. However, the excellent safety profile of T. suis or N. americanus suggests that such studies should be possible.

Indexed as

Therapy with HelminthsAnimalsHelminthiasisHumansInflammationNecator americanusTrichuriscolitisdendritic cellshelminthsmucosa

Identifiers

PMID27977856
PMCPMC5580940
OpenAlexW2563484386

What OpenQuestion holds

Textmetadata
LicenceTDM
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.