Evidence map›Paper›PMID 7822040›Full record

ArticleInfection and immunity1995

Immunization of rats with the 260-kilodalton Entamoeba histolytica galactose-inhibitable lectin elicits an intestinal secretory immunoglobulin A response that has in vitro adherence-inhibitory activity.

B L Kelsall, J I Ravdin

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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.

B L KelsallDepartment of Medicine, University of Virginia School of Medicine, Charlottesville.
J I Ravdin
University of Virginia · US

Funding

INFECTIOUS DISEASES TRAINING PROGRAMT32AI007046 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Alison K Criss, William A Petri · 1985 to 2026
$15.3M
NIAID NIH HHS T-32-AI07046PHS HHS A1-18841
6 · The paper itself

Abstract

The 260-kDa galactose-inhibitable lectin of Entamoeba histolytica mediates binding of amebic trophozoites to purified colonic mucins and intestinal epithelial cells. Parenteral immunization of Lewis rats with immuno-affinity-purified lectin with Freund's adjuvant and then intra-Peyer's patch inoculation of lectin with cholera toxin B subunit as adjuvant elicited a significant anti-lectin secretory immunoglobulin A response in the bowel lumen. Purified intestinal secretory immunoglobulin A from three or four immunized animals studied possessed inhibitory activity (P < 0.02) in an in vitro assay of trophozoite galactose-specific adherence to Chinese hamster ovary cells.

Indexed as

LectinsAnimalsAntibodies, ProtozoanAntigens, ProtozoanCell AdhesionCHO CellsCricetinaeEntamoeba histolyticaImmunoglobulin A, SecretoryIntestinal MucosaIn Vitro TechniquesMembrane GlycoproteinsProtozoan ProteinsRatsRats, Inbred LewAntibodies, ProtozoanAntigens, Protozoangalactose inhibitable adherence protein, Entamoeba histolyticaImmunoglobulin A, SecretoryLectinsMembrane GlycoproteinsProtozoan Proteins

Identifiers

PMID7822040
PMCPMC173050
OpenAlexW2096293859

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.