Evidence map›Paper›PMID 1761689›Full record

ArticleJournal of clinical microbiology1991

Rapid clearance of Candida albicans mannan antigens by liver and spleen in contrast to prolonged circulation of Cryptococcus neoformans antigens.

R Kappe, J Müller

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical microbiology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Disseminated Invasive Candidiasis in an Immunocompetent Host.Federal practitioner : for the health care professionals of the VA, DoD, and PHS · 2019
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Clearances of Candida albicans-derived alpha- and beta-linked mannose residues in sera from patients with candidiasis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 1997
    Article
  9. Article
  10. Article
  11. D-arabinitol versus mannan antigen and candidal protein antigen as a serum marker for Candida pyelonephritis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 1995
    Article
  12. Article
  13. Review
  14. Diagnostic value of determination of serum mannan concentrations in patients with candiduria.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 1993
    Article
  15. 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.

R KappeMycology Section, Institute for Medical Microbiology and Hygiene, University of Freiburg, Federal Republic of Germany.
J Müller
Institute of Medical Microbiology and Hygiene · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clearances of mannan antigen from Candida albicans and glucuronoxylomannan antigen from Cryptococcus neoformans were examined in nonimmune rabbits by using self-prepared latex agglutination tests. Injected intravenously, 20 mg of Candida mannan antigen was cleared from the serum with a half-life of approximately 2 h. In contrast, 20 micrograms of Cryptococcus glucuronoxylomannan antigen had a half-life in serum of approximately 24 h. At the latest, 9 h after injection, both antigens were no longer detectable without pretreatment of serum samples with protease and heating to 100 degrees C, thus indicating rapid binding by serum proteins other than immunoglobulins. Candida mannan antigen clearance was also examined in nonimmune mice after intravenous injection of (i) 200 micrograms of Candida mannan antigen, which accumulated in the liver and spleen and persisted for 97 days; (ii) 2 x 10(7) ethanol-killed Candida blastospores, which was accompanied by rapid clearance of mannan from the blood but accumulation of mannan in the liver and spleen and slow clearance from these organs; (iii) 6 x 10(6) viable C. albicans cells (lethal infection), which resulted in a rapid decrease of Candida CFU in the blood, liver, and spleen during the first 8 h, after which blood cultures were negative on day 2 and viable Candida burdens in the liver and spleen persisted at 10(5) CFU/g, whereas Candida mannan antigen continued to circulate in the bloodstream and accumulated in the liver and spleen.

Indexed as

PolysaccharidesAnimalsAntigens, FungalCandida albicansCandidiasisCryptococcus neoformansFemaleLatex Fixation TestsLiverMaleMannansMetabolic Clearance RateMiceMice, Inbred BALB CPolysaccharides, BacterialSpleenAntigens, FungalglucuronoxylomannanMannansPolysaccharidesPolysaccharides, Bacterial

Identifiers

PMID1761689
PMCPMC270181
OpenAlexW1545570079

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.