Evidence map›Paper›PMID 25689531›Full record

ArticleFuture microbiology2015

Aging: an emergent phenotypic trait that contributes to the virulence of Cryptococcus neoformans.

Tejas Bouklas, Bettina C Fries

Open access · greenAbstract read
In one paragraph

Article in Future microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. The capsule ofVirulence · 2019
    Review
  3. Review
  4. Article
  5. Fungi that Infect Humans.Microbiology spectrum · 2017
    Review
  6. Cryptococcal Disease in HIV-Infected Children.Current infectious disease reports · 2016
    Review
  7. Review
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 2 institutions in 1 country.

Tejas BouklasDivision of Infectious Diseases, Department of Medicine, Health Sciences Center T15-080, Stony Brook University Medical Center, Stony Brook, NY 11794-8153, USA.
Bettina C Fries
Stony Brook University · USStony Brook University Hospital · US

Funding

Training in HIV/AIDS Pathogenesis; Basic and Translational ResearchT32AI007501 · NIAID · YESHIVA UNIVERSITY · PI PRASAD, VINAYAKA R. · 1995 to 2024
$6.6M
response to phenotypic switch variants to C. neoformansR01AI059681 · NIAID · STATE UNIVERSITY NEW YORK STONY BROOK · PI FRIES, BETTINA · 2004 to 2014
$3.6M
Consequences of replicative aging in Cryptococcus neoformansR21AI087564 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI FRIES, BETTINA · 2010 to 2011
$454k
Development of antibodies to capsule of carbapenem resistant Klebsiella pneumoniaR21AI114259 · NIAID · STATE UNIVERSITY NEW YORK STONY BROOK · PI FRIES, BETTINA · 2015 to 2016
$435k
NIAID NIH HHS R01 AI059681NIAID NIH HHS R21 AI087564NIAID NIH HHS R21 AI114259NIAID NIH HHS T32 AI007501
6 · The paper itself

Abstract

The pathogenic fungus, Cryptococcus neoformans, is known to undergo phenotypic variation, which affects its virulence in the host. Recent investigations on C. neoformans cells in humans have validated the concept that phenotypic variation is present and relevant for the outcome of chronic cryptococcosis. The C. neoformans capsule is not the only trait that varies among strains. An emerging variant is the "old cell phenotype" generated when C. neoformans undergoes replicative aging. This phenotype, which other than larger size also exhibits a thickened cell wall, inhibits phagocytosis and killing by antifungals in vitro. In concert with the finding that old cells accumulate in vivo, this emergent trait could have significant impact on cryptococcal virulence and infection, and contribute to treatment failure.

Indexed as

AnimalsCell DivisionCell WallCryptococcosisCryptococcus neoformansFungal CapsulesMicePhagocytosisPhenotypeTime FactorsVirulenceagingC. neoformanspathogenphenotypic variationvirulence

Identifiers

PMID25689531
PMCPMC4375546
OpenAlexW1995289044

What OpenQuestion holds

Textmetadata
LicenceTDM
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.