Evidence map›Paper›PMID 17339351›Full record

ArticleInfection and immunity2007

Interaction of Candida albicans with adherent human peripheral blood mononuclear cells increases C. albicans biofilm formation and results in differential expression of pro- and anti-inflammatory cytokines.

Jyotsna Chandra, Thomas S McCormick, Yoshifumi Imamura, Pranab K Mukherjee, Mahmoud A Ghannoum

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
3.2field-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

75 citing papers in PubMed, 127 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Host immune response against fungal biofilms.Current opinion in microbiology · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. iScience · 2023
    Review
  14. Osteoarticular Mycoses.Clinical microbiology reviews · 2022
    Review
  15. Promising Anti-Biofilm Agents and Phagocytes Enhancers for the Treatment ofFrontiers in cellular and infection microbiology · 2022
    Article
  16. Article
  17. Article
  18. Microbial biofilm: formation, architecture, antibiotic resistance, and control strategies.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021
    Review
  19. Article
  20. Critical reviews in microbiology · 2021
    Review

15 more citing papers are in PubMed but not listed here.

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.

Jyotsna ChandraCenter for Medical Mycology, University Hospitals Case Medical Center, Cleveland, OH, USA.
Thomas S McCormick
Yoshifumi Imamura
Pranab K Mukherjee
Mahmoud A Ghannoum
Case Western Reserve University · US

Funding

TUMOR METABOLISM PROGRAMP30CA043703 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI MARK R CHANCE · 1987 to 2026
$142.3M
PHOSPHOLIPASES AND THE VIRULENCE OF C ALBICANSR01AI035097 · NIAID · LA BIOMED RES INST/ HARBOR UCLA MED CTR · PI GHANNOUM, MAHMOUD A · 1995 to 2009
$2.6M
NCI NIH HHS P30 CA043703NCI NIH HHS P30CA43703-12NIAID NIH HHS R01 AI035097NIAID NIH HHS R01 AI035097-10
6 · The paper itself

Abstract

Monocytes and macrophages are the cell types most commonly associated with the innate immune response against Candida albicans infection. Interactions between the host immune system and Candida organisms have been investigated for planktonic Candida cells, but no studies have addressed these interactions in a biofilm environment. In this study, for the first time, we evaluated the ability of C. albicans to form biofilms in the presence or absence of adherent peripheral blood mononuclear cells (PBMCs; enriched for monocytes and macrophages by adherence). Our analyses using scanning electron and confocal scanning laser microscopy showed that the presence of PBMCs enhanced the ability of C. albicans to form biofilms and that the majority of PBMCs were localized to the basal and middle layers of the biofilm. In contrast to the interactions of PBMCs with planktonic C. albicans, where PBMCs phagocytose fungal cells, PBMCs did not appear to phagocytose fungal cells in biofilms. Furthermore, time-lapse laser microscopy revealed dynamic interactions between C. albicans and PBMCs in a biofilm. Additionally, we found that (i) only viable PBMCs influence Candida biofilm formation, (ii) cell surface components of PBMCs did not contribute to the enhancement of C. albicans biofilm, (iii) the biofilm-enhancing effect of PBMCs is mediated by a soluble factor released into the coculture medium of PBMCs with C. albicans, and (iv) supernatant collected from this coculture contained differential levels of pro- and anti-inflammatory cytokines. Our studies provide new insight into the interaction between Candida biofilm and host immune cells and demonstrate that immunocytes may influence the ability of C. albicans to form biofilms.

Indexed as

BiofilmsCandida albicansCell AdhesionCoculture TechniquesCulture Media, ConditionedCytokinesHumansInflammationLeukocytes, MononuclearMacrophagesMicroscopy, ConfocalMicroscopy, Electron, ScanningMonocytesCulture Media, ConditionedCytokines

Identifiers

PMID17339351
PMCPMC1865760
OpenAlexW2136565720

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.