Evidence map›Paper›PMID 25082737›Full record

ReviewSeminars in immunology2014

Innate immune system and tissue regeneration in planarians: an area ripe for exploration.

T Harshani Peiris, Katrina K Hoyer, Néstor J Oviedo

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

40 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Article
  3. Rapid behavioral screening in the planarianFrontiers in toxicology · 2026
    Article
  4. Chromatin-derived histone proteins fromFrontiers in cellular and infection microbiology · 2026
    Article
  5. Review
  6. An optimized protocol forbioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. A Planarian Model System to Study Host-Pathogen Interactions.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Animal regeneration in the era of transcriptomics.Cellular and molecular life sciences : CMLS · 2021
    Review
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

T Harshani PeirisDepartment of Molecular Cell Biology, School of Natural Sciences, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA; Quantitative and Systems Biology Graduate Program, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA.
Katrina K HoyerDepartment of Molecular Cell Biology, School of Natural Sciences, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA; Quantitative and Systems Biology Graduate Program, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA; Health Sciences Research Institute, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA. Electronic address: khoyer2@ucmerced.edu.
Néstor J OviedoDepartment of Molecular Cell Biology, School of Natural Sciences, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA; Quantitative and Systems Biology Graduate Program, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA; Health Sciences Research Institute, University of California at Merced, 5200 North Lake Road, Merced, CA 95343, USA. Electronic address: noviedo2@ucmerced.edu.
University of California, Merced · US

Funding

Cytokine Dysregulation in Autoimmune Hemolytic AnemiaR00HL090706 · NHLBI · UNIVERSITY OF CALIFORNIA, MERCED · PI HOYER, KATRINA K · 2012 to 2014
$716k
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 CA176114NCI NIH HHS R21CA176114NHLBI NIH HHS R00 HL090706NHLBI NIH HHS R00HL090706NIGMS NIH HHS R15 GM109372
6 · The paper itself

Abstract

The immune system has been implicated as an important modulator of tissue regeneration. However, the mechanisms driving injury-induced immune response and tissue repair remain poorly understood. For over 200 years, planarians have been a classical model for studies on tissue regeneration, but the planarian immune system and its potential role in repair is largely unknown. We found through comparative genomic analysis and data mining that planarians contain many potential homologs of the innate immune system that are activated during injury and repair of adult tissues. These findings support the notion that the relationship between adult tissue repair and the immune system is an ancient feature of basal Bilateria. Further analysis of the planarian immune system during regeneration could potentially add to our understanding of how the innate immune system and inflammatory responses interplay with regenerative signals to induce scar-less tissue repair in the context of the adult organism.

Indexed as

AnimalsBiological EvolutionImmune SystemImmunity, InnatePlanariansRegenerationInnate immunityPlanarianRegenerationWound repair

Identifiers

PMID25082737
PMCPMC4171206
OpenAlexW1977046333

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.