Evidence map›Paper›PMID 1541420›Full record

ArticleGut1992

Increased in vitro release of soluble interleukin 2 receptor by colonic lamina propria mononuclear cells in inflammatory bowel disease.

S Schreiber, A Raedler, A R Conn, J L Rombeau, R P MacDermott

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Gut, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 30 citations in OpenAlex.

  1. Trial
  2. Trial
  3. [Ileo pouch-anal anastomosis].Der Internist · 2007
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Immunopathology of human inflammatory bowel disease.Springer seminars in immunopathology · 1997
    Review
  9. Review
  10. Article
  11. Biological significance of soluble IL-2 receptor.Mediators of inflammation · 1993
    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

5 authors at 1 institution in 1 country.

S SchreiberUniversity of Pennsylvania, Gastrointestinal Section, Philadelphia, PA.
A Raedler
A R Conn
J L Rombeau
R P MacDermott
Hospital of the University of Pennsylvania · US

Funding

TRANSGENIC AND CHIMERIC-TRANSGENIC MOUSE MODELS FOR GASTRIC EPITHELIUM BIOLOGYP01DK033487 · NIDDK · WASHINGTON UNIVERSITY · PI GORDON, JEFFREY IVAN · 1987 to 2000
$1.1M
CELL MEDIATED IMMUNITY IN INFLAMMATORY BOWEL DISEASER01DK021474 · NIDDK · WASHINGTON UNIVERSITY · PI MACDERMOTT, RICHARD P · 1986 to 1990
–
CELL-MEDIATED IMMUNITY IN INFLAMMATORY BOWEL DISEASER37DK021474 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MACDERMOTT, RICHARD P · 1990 to 1998
–
NIDDK NIH HHS DK21474NIDDK NIH HHS DK33487
6 · The paper itself

Abstract

Increased concentrations of the soluble form of the interleukin 2 receptor have been observed in the sera of Crohn's disease and ulcerative colitis patients. In this study we have observed the spontaneous release of soluble interleukin 2 receptor by unstimulated, isolated normal and inflammatory bowel disease colonic lamina propria mononuclear cells. Lamina propria mononuclear cells from Crohn's disease patients (median = 204 U/ml (interquartile range 126-396, n 17) secreted significantly (p less than 0.01) more soluble interleukin 2 receptor than normal controls (median = 124.5 U/ml (108-131), n 12). No statistically significant differences were seen between ulcerative colitis (median = 135 U/ml (92-196), n 20) and normal controls. Moreover, significantly (p less than 0.01) increased amounts of soluble interleukin 2 receptor were secreted by colonic diverticulitis lamina propria mononuclear cells (median = 259 U/ml (149-282), n 15) which were used as disease specificity controls. Time course experiments showed that the majority of soluble interleukin 2 receptor was released by isolated lamina propria mononuclear cells in the first six days of culture. Upon stimulation with pokeweed mitogen, Crohn's disease (median = 2258 U/ml (1435-3584), n 14), normal control (median = 2622 U/ml (2030-3180), n 14) and diverticulitis lamina propria mononuclear cells (median = 2745 U/ml (1733-3192), n 10) reached similar maximal soluble interleukin 2 receptor secretion levels, while ulcerative colitis lamina propria mononuclear cells secreted significantly (p less than 0.005) less soluble interleukin 2 receptor (median = 912 U/ml (494-1259), n 17). These results suggest that enhanced shedding/secretion of soluble interleukin 2 receptor by intestinal lymphocytes may account in part for increased serum soluble interleukin 2 receptor concentrations during chronic intestinal inflammatory reactions.

Indexed as

Cells, CulturedChronic DiseaseColitis, UlcerativeColonCrohn DiseaseDiverticulitis, ColonicEnzyme-Linked Immunosorbent AssayFlow CytometryHumansInflammatory Bowel DiseasesIntestinal MucosaLeukocytes, MononuclearReceptors, Interleukin-2Receptors, Interleukin-2

Identifiers

PMID1541420
PMCPMC1373936
OpenAlexW1965542655

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.