Evidence map›Paper›PMID 34612609›Full record

ArticleJournal of cellular and molecular medicine2021

A comparative analysis of deferoxamine treatment modalities for dermal radiation-induced fibrosis.

Christopher V Lavin, Darren B Abbas, Evan J Fahy, Daniel K Lee, Michelle Griffin, Nestor M Diaz Deleon, Shamik Mascharak, Kellen Chen, Arash Momeni, Geoffrey C Gurtner and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Deferoxamine Improves Radiation-Induced Peripheral Neuropathy.Journal of cellular and molecular medicine · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. 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

12 authors at 1 institution in 2 countries.

Christopher V LavinHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.ORCID 0000-0002-6770-5561
Darren B AbbasHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Evan J FahyHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Daniel K LeeHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Michelle GriffinHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Nestor M Diaz DeleonHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Shamik MascharakHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Kellen ChenHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Arash MomeniHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Geoffrey C GurtnerHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Michael T LongakerHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Derrick C WanHagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.ORCID 0000-0003-4666-1683
California Institute for Regenerative Medicine · US

Funding

Center for Dental, Oral, and Craniofacial Tissue and Organ Regeneration (C-DOCTOR)U24DE026914 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHAI, YANG, CHEN, YONG · 2017 to 2019
$12.0M
Irradiated head and neck cancer soft tissue reconstruction by fat transfer.R01DE027346 · NIDCR · STANFORD UNIVERSITY · PI LONGAKER, MICHAEL T, WAN, DERRICK · 2018 to 2022
$1.9M
NIDCR NIH HHS R01 DE027346NIDCR NIH HHS U24 DE026914NIH HHS 1R01DE027346-01A1NIH HHS U24DE026914
6 · The paper itself

Abstract

The iron chelator, deferoxamine (DFO), has been shown to potentially improve dermal radiation-induced fibrosis (RIF) in mice through increased angiogenesis and reduced oxidative damage. This preclinical study evaluated the efficacy of two DFO administration modalities, transdermal delivery and direct injection, as well as temporal treatment strategies in relation to radiation therapy to address collateral soft tissue fibrosis. The dorsum of CD-1 nude mice received 30 Gy radiation, and DFO (3 mg) was administered daily via patch or injection. Treatment regimens were prophylactic, during acute recovery, post-recovery, or continuously throughout the experiment (n = 5 per condition). Measures included ROS-detection, histology, biomechanics and vascularity changes. Compared with irradiated control skin, DFO treatment decreased oxidative damage, dermal thickness and collagen content, and increased skin elasticity and vascularity. Metrics of improvement in irradiated skin were most pronounced with continuous transdermal delivery of DFO. In summary, DFO administration reduces dermal fibrosis induced by radiation. Although both treatment modalities were efficacious, the transdermal delivery showed greater effect than injection for each temporal treatment strategy. Interestingly, the continuous patch group was more similar to normal skin than to irradiated control skin by most measures, highlighting a promising approach to address detrimental collateral soft tissue injury following radiation therapy.

Indexed as

Radiation, IonizingAnimalsBiomarkersDeferoxamineDermisDisease SusceptibilityFemaleFibrosisMiceMicrovesselsOxidative StressRadiation Fibrosis SyndromeReactive Oxygen SpeciesBiomarkersDeferoxamineReactive Oxygen Speciesdermal fibrosisfibrosis treatmentradiation therapytranslational science

Identifiers

PMID34612609
PMCPMC8572785
OpenAlexW3203078434

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.