Evidence map›Paper›PMID 10085032›Full record

ArticleInfection and immunity1999

Role of gamma interferon in cellular immune response against murine Encephalitozoon cuniculi infection.

I A Khan, M Moretto

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 1999. 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
3.3field-weighted citation impact, top 9% 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, 68 citations in OpenAlex.

  1. Review
  2. Immune Response to Microsporidia.Experientia supplementum (2012) · 2022
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Encephalitozoonosis in rabbits.Parasitology research · 2010
    Review
  15. Article
  16. Article
  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

2 authors at 1 institution in 1 country.

I A KhanDepartment of Medicine and Microbiology, Dartmouth Medical School, Lebanon, New Hampshire 03756, USA. Imtiaz.Khan@dartmouth.edu
M Moretto
Dartmouth College · US

Funding

ENCEPHALITOZOAN CUNICULI--HOST IMMUNITY AND PATHOGENESISR01AI043693 · NIAID · LOUISIANA STATE UNIV HSC NEW ORLEANS · PI KHAN, IMTIAZ AHMED · 1998 to 2008
$2.5M
NIAID NIH HHS AI43693NIAID NIH HHS R01 AI043693
6 · The paper itself

Abstract

Microsporidia are obligate intracellular protozoan parasites that cause a wide variety of opportunistic infection in patients with AIDS. Because it is able to grow in vitro, Encephalitozoon cuniculi is currently the best-studied microsporidian. T cells mediate protective immunity against this parasite. Splenocytes obtained from infected mice proliferate in vitro in response to irradiated parasites. A transient state of hyporesponsiveness to parasite antigen and mitogen was observed at day 17 postinfection. This downregulatory response could be partially reversed by addition of nitric oxide (NO) antagonist to the culture. Mice infected with E. cuniculi secrete significant levels of gamma interferon (IFN-gamma). Treatment with antibody to IFN-gamma or interleukin-2 (IL-12) was able to neutralize the resistance to the parasite. Mutant animals lacking the IFN-gamma or IL-12 gene were highly susceptible to infection. However, mice unable to secrete NO withstood high doses of parasite challenge, similar to normal wild-type animals. These studies describe an IFN-gamma-mediated protection against E. cuniculi infection that is independent of NO production.

Indexed as

AnimalsAntigens, ProtozoanCell DivisionCells, CulturedCytokinesEncephalitozoon cuniculiEncephalitozoonosisInterferon-gammaMiceMice, Inbred C57BLNitric OxideRabbitsSpleenT-LymphocytesAntigens, ProtozoanCytokinesInterferon-gammaNitric Oxide

Identifiers

PMID10085032
PMCPMC96542
OpenAlexW1887021539

What OpenQuestion holds

Texttitle and abstract
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.