Evidence map›Paper›PMID 11553544›Full record

ArticleInfection and immunity2001

Interdependency of interleukin-10 and interleukin-12 in regulation of T-cell differentiation and effector function of monocytes in response to stimulation with Cryptococcus neoformans.

C Retini, T R Kozel, D Pietrella, C Monari, F Bistoni, A Vecchiarelli

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

33 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Non-self glycan structures as possible modulators of cancer progression: would polysaccharides from Cryptococcus spp. impact this phenomenon?Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. The Diverse Roles of Monocytes in Cryptococcosis.Journal of fungi (Basel, Switzerland) · 2020
    Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Observational
  18. Article
  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

6 authors at 2 institutions in 2 countries.

C RetiniMicrobiology Section, Department of Experimental Medicine and Biochemical Sciences, University of Perugia, 06122 Perugia, Italy.
T R Kozel
D Pietrella
C Monari
F Bistoni
A Vecchiarelli
University of Perugia · ITUniversity of Nevada, Reno · US

Funding

Cryptococcal polysaccharide-phagocytosis inhibitionR01AI014209 · NIAID · UNIVERSITY OF NEVADA RENO · PI KOZEL, THOMAS R · 1985 to 2009
$1.9M
CRYPTOCOCCAL POLYSACCHARIDE--PHAGOCYTOSIS INHIBITIONR37AI014209 · NIAID · UNIVERSITY OF NEVADA RENO · PI KOZEL, THOMAS R · 1995 to 2004
$1.5M
NIAID NIH HHS AI14209NIAID NIH HHS R01 AI014209NIAID NIH HHS R37 AI014209
6 · The paper itself

Abstract

We previously demonstrated that the principal component of capsular material of Cryptococcus neoformans, glucuronoxylomannan (GXM), induces interleukin-10 (IL-10) secretion from human monocytes. Here we report that encapsulation of the yeast with GXM is able to down-regulate interleukin-12 (IL-12) production by monocytes that would normally occur in the absence of encapsulation. This phenomenon appeared to be the result of inhibition of the phagocytic process by encapsulation with GXM as well as of negative signals such as IL-10 secretion produced by interaction of GXM with leukocytes. Decreased secretion of IL-12 correlated with decreased release of gamma interferon (IFN-gamma) from T cells, suggesting a role for encapsulation with GXM in hindering a T helper type 1 (Th1) response. This is supported by the ability of encapsulation with GXM to limit increased expression of B7-1 costimulatory molecules that otherwise might limit IL-10 secretion. Endogenous IL-10 played a critical role in modulatory activity associated with encapsulation with GXM. Blocking IL-10 with monoclonal antibody to IL-10 resulted in increased (i) IL-12 secretion, (ii) IFN-gamma release from T cells, and (iii) killing of C. neoformans by monocytes. These results suggest that encapsulation with GXM limits development of a protective Th1-type response, an inhibitory process in which IL-10 plays a critical role. Scavengers of GXM and/or IL-10 could be useful in a protective Th1-type response in patients with cryptococcosis.

Indexed as

Antigens, CDAntigens, FungalB7-1 AntigenB7-2 AntigenCell DifferentiationCells, CulturedCryptococcus neoformansHumansInterferon-gammaInterleukin-10Interleukin-12LipopolysaccharidesMembrane GlycoproteinsMonocytesPhagocytosisPolysaccharidesAntigens, CDAntigens, FungalB7-1 AntigenB7-2 AntigenCD86 protein, humanglucuronoxylomannanInterferon-gammaInterleukin-10Interleukin-12LipopolysaccharidesMembrane GlycoproteinsPolysaccharides

Identifiers

PMID11553544
PMCPMC98735
OpenAlexW2149134249

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.