Evidence map›Paper›PMID 11553589›Full record

ArticleInfection and immunity2001

Both Th1 and Th2 cytokines affect the ability of monoclonal antibodies to protect mice against Cryptococcus neoformans.

D O Beenhouwer, S Shapiro, M Feldmesser, A Casadevall, M D Scharff

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 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

50 citing papers in PubMed, 107 citations in OpenAlex.

  1. Protective efficacy of mutant strains ofInfection and immunity · 2026
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  9. Frontiers in cellular and infection microbiology · 2022
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  11. Perspectives for immune plasma treatment of COVID-19Turkish journal of medical sciences · 2021
    Review
  12. Review
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  15. Review
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  17. Adaptive Immunity toJournal of fungi (Basel, Switzerland) · 2017
    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

5 authors at 1 institution in 1 country.

D O BeenhouwerDepartment of Cell Biology, Albert Einstein College of Medicine, Bronx, New York 10461, USA.
S Shapiro
M Feldmesser
A Casadevall
M D Scharff
Albert Einstein College of Medicine · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007288 · NIGMS · YESHIVA UNIVERSITY · PI AKABAS, MYLES H. · 1985 to 2022
$35.6M
Synergy of Host Defense Mechanisms in the LungR01HL059842 · NHLBI · YESHIVA UNIVERSITY · PI CASADEVALL, ARTURO · 1997 to 2023
$7.4M
PROTECTIVE ANTIBODIES FOR CRYPTOCOCCAL INFECTIONSR01AI033774 · NIAID · YESHIVA UNIVERSITY · PI CASADEVALL, ARTURO · 1994 to 2014
$5.6M
MECHANISM OF ANTIBODY PROTECTION TO C NEOFORMANSR01AI043937 · NIAID · YESHIVA UNIVERSITY · PI SCHARFF, MATTHEW D · 1999 to 2003
$1.6M
PASSIVE ANTIPNEUMOCOCCAL THERAPYR01AI042997 · NIAID · YESHIVA UNIVERSITY · PI DIAMOND, BETTY · 1998 to 2000
$332k
SOMATIC MUTATION AND AUTOIMMUNITYK08AI001434 · NIAID · YESHIVA UNIVERSITY · PI BEENHOUWER, DAVID O · 1997 to 2001
$233k
ANTIBODY ACTION MECHANISM AGAINST CRYPTOCOCCUS NEOFORMANK08AI001341 · NIAID · YESHIVA UNIVERSITY · PI FELDMESSER, MARTA L. · 1996 to 2000
$126k
NHLBI NIH HHS HL 59842NHLBI NIH HHS R01 HL059842NIAID NIH HHS AI 01341NIAID NIH HHS AI 01434NIAID NIH HHS AI 13342NIAID NIH HHS AI 33774NIAID NIH HHS AI 42997NIAID NIH HHS AI 43937NIAID NIH HHS R01 AI033774NIAID NIH HHS R01 AI043937NIGMS NIH HHS T32 GM007288NIGMS NIH HHS T32 GM 07288
6 · The paper itself

Abstract

Variable-region-identical mouse immunoglobulin G1 (IgG1), IgG2b, and IgG2a monoclonal antibodies to the capsular polysaccharide of Cryptococcus neoformans prolong the lives of mice infected with this fungus, while IgG3 is either not protective or enhances infection. CD4+ T cells are required for IgG1-mediated protection, and CD8+ T cells are required for IgG3-mediated enhancement. Gamma interferon is required for both effects. These findings revealed that T cells and cytokines play a role in the modulation of cryptococcal infection by antibodies and suggested that it was important to more fully define the cytokine requirements of each of the antibody isotypes. We therefore investigated the efficacy of passively administered variable-region-identical IgG1, IgG2a, IgG2b, and IgG3 monoclonal antibodies against intravenous infection with C. neoformans in mice genetically deficient in interleukin-12 (IL-12), IL-6, IL-4, or IL-10, as well as in the parental C57BL/6J strain. The relative inherent susceptibilities of these mouse strains to C. neoformans were as follows: IL-12(-/-) > IL-6(-/-) > C57BL/6J approximately IL-4(-/-) >> IL-10(-/-). This is consistent with the notion that a Th1 response is necessary for natural immunity against cryptococcal infection. However, none of the IgG isotypes prolonged survival in IL-12(-/-), IL-6(-/-), or IL-4(-/-) mice, and all isotypes significantly enhanced infection in IL-10(-/-) mice. These results indicate that passive antibody-mediated protection against C. neoformans requires both Th1- and Th2-associated cytokines and reveal the complexity of the mechanisms through which antibodies modulate infection with this organism.

Indexed as

AnimalsAntibodies, FungalAntibodies, MonoclonalAntigens, FungalCells, CulturedCryptococcosisCryptococcus neoformansDisease Models, AnimalDisease SusceptibilityFemaleImmunization, PassiveImmunoglobulin GImmunoglobulin IsotypesInterleukin-10Interleukin-12Interleukin-4Antibodies, FungalAntibodies, MonoclonalAntigens, FungalglucuronoxylomannanImmunoglobulin GImmunoglobulin IsotypesInterleukin-10Interleukin-12Interleukin-4Interleukin-6Polysaccharides

Identifiers

PMID11553589
PMCPMC98780
OpenAlexW2136583839

What OpenQuestion holds

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Registered trials

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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.