Evidence map›Paper›PMID 30571995›Full record

ArticleDevelopmental and comparative immunology2019

The planarian Schmidtea mediterranea is a new model to study host-pathogen interactions during fungal infections.

Eli Isael Maciel, Cen Jiang, Paul G Barghouth, Clarissa J Nobile, Néstor J Oviedo

Abstract read
In one paragraph

Article in Developmental and comparative immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. An optimized protocol forbioRxiv : the preprint server for biology · 2025
    Article
  2. Article
  3. Article
  4. bioRxiv : the preprint server for biology · 2024
    Article
  5. Article
  6. Polyphyllin I EffectsEvidence-based complementary and alternative medicine : eCAM · 2023
    Article
  7. A Planarian Model System to Study Host-Pathogen Interactions.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Epithelial Infection WithFrontiers in microbiology · 2020
    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.

Eli Isael MacielDepartment of Molecular & Cell Biology, University of California, Merced, USA; Quantitative and Systems Biology Graduate Program, University of California, Merced, USA.
Cen JiangDepartment of Molecular & Cell Biology, University of California, Merced, USA; Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Paul G BarghouthDepartment of Molecular & Cell Biology, University of California, Merced, USA; Quantitative and Systems Biology Graduate Program, University of California, Merced, USA.
Clarissa J NobileDepartment of Molecular & Cell Biology, University of California, Merced, USA; Health Sciences Research Institute, University of California, Merced, USA. Electronic address: cnobile@ucmerced.edu.
Néstor J OviedoDepartment of Molecular & Cell Biology, University of California, Merced, USA; Health Sciences Research Institute, University of California, Merced, USA. Electronic address: noviedo2@ucmerced.edu.

Funding

Genetic regulation of inter- and intra-species microbial community formationR35GM124594 · NIGMS · UNIVERSITY OF CALIFORNIA, MERCED · PI NOBILE, CLARISSA JANE · 2017 to 2021
$2.0M
Regulation of Sexual Biofilm Development in Candida albicansR21AI125801 · NIAID · UNIVERSITY OF CALIFORNIA, MERCED · PI NOBILE, CLARISSA JANE · 2017 to 2018
$503k
Molecular mechanisms controlling cell proliferation during tissue turnover and caR21CA176114 · NCI · UNIVERSITY OF CALIFORNIA, MERCED · PI OVIEDO, NESTOR J · 2014 to 2015
$361k
Genetic regulation of stem cell behavior in planariansR15GM109372 · NIGMS · UNIVERSITY OF CALIFORNIA, MERCED · PI OVIEDO, NESTOR J · 2014 to 2014
$352k
NCI NIH HHS R21 CA176114NIAID NIH HHS R21 AI125801NIGMS NIH HHS R15 GM109372NIGMS NIH HHS R35 GM124594
6 · The paper itself

Abstract

Candida albicans is one of the most common fungal pathogens of humans. Currently, there are limitations in the evaluation of C. albicans infection in existing animal models, especially in terms of understanding the influence of specific infectious stages of the fungal pathogen on the host. We show that C. albicans infects, grows and invades tissues in the planarian flatworm Schmidtea mediterranea, and that the planarian responds to infection by activating components of the host innate immune system to clear and repair host tissues. We study different stages of C. albicans infection and demonstrate that planarian stem cells increase division in response to fungal infection, a process that is likely evolutionarily conserved in metazoans. Our results implicate MORN2 and TAK1/p38 signaling pathways as possible mediators of the host innate immune response to fungal infection. We propose the use of planarians as a model system to investigate host-pathogen interactions during fungal infections.

Indexed as

AnimalsCandida albicansCandidiasisDisease Models, AnimalHost-Pathogen InteractionsImmunity, InnateNuclear ProteinsNuclear Receptor Subfamily 2, Group C, Member 2p38 Mitogen-Activated Protein KinasesPlanariansStem CellsNuclear ProteinsNuclear Receptor Subfamily 2, Group C, Member 2p38 Mitogen-Activated Protein KinasesCandida albicansClearanceInfectionInnate immunityInvertebratesNeoblastsPathogenic fungiPlanariansPlatyhelmithesStem cells

Identifiers

PMID30571995
PMCPMC6333478

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.