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Record W2922160673 · doi:10.1117/12.2508066

Management of all three phases of wound healing through the induction of fluorescence biomodulation using fluorescence light energy

2019· article· en· W2922160673 on OpenAlexaff
Giovanni Scapagnini, Andrea Marchegiani, Giacomo Rossi, Michela Zago, Joanna Jowarska, Shannon E. Campbell, Zachary Schiffman, Emanuela Buonamici, Ricardo Garvao, Remigio Piergallini, Matteo Cerquetella, Alessandro Fruganti, Fabrizio Dini, Fulvio Laus, Andrea Spaterna

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldMedicine
TopicLaser Applications in Dentistry and Medicine
Canadian institutionsUniversity of ManitobaPublic Health Agency of CanadaKlox Technologies (Canada)
Fundersnot available
KeywordsIn vivoWound healingFluorescenceIn vitroMedicineInflammationBiomedical engineeringChemistryPathologyCancer researchBiologySurgeryImmunologyBiochemistryOptics

Abstract

fetched live from OpenAlex

Research on photobiomodulation (PBM) has led to the development of various light-generating devices that can benefit a wide range of clinical indications. A novel approach of inducing PBM is through application of a Fluorescence Biomodulation (FB) System consisting of a blue light (peak wavelength between 440 and 460 nm) which activates topical photoconverter substrates containing specialized chromophores that generate fluorescence light energy (FLE). In clinical trials, FLE has been shown to modulate both healthy and disease-affected skin/soft tissue, providing a unique method for managing inflammatory skin conditions and accelerating healing. To better understand the biological impact of FB-induced FLE, we studied this system in vitro on dermal human fibroblasts (DHFs) and in vivo in canine deep pyoderma. In vitro data from stimulated DHFs exposed to an FB System showed a significant decrease in IL-6 production by 130.14% after 24 hr (p<0.001), compared to control groups. In canines with chronic deep pyoderma, the use of FB plus standard of care (SOC) treatment significantly reduced time to clinical resolution compared to controls that received SOC alone (p<0.001). Biopsies from lesional areas showed enhanced mitochondrial biogenesis in the FB lesions versus the SOC lesions, as supported by a significant increase in the number and size of mitochondria (89.31% and 90.15% respectively; p<0.0001). Significant modulation of inflammatory pathways, epithelialization, and angiogenesis were also demonstrated. These results support the use of FB Systems for skin conditions impacted by inflammation and offer a promising therapeutic solution to support its use in other medical conditions.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.043
Threshold uncertainty score0.257

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.041
GPT teacher head0.326
Teacher spread0.285 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations28
Published2019
Admission routes1
Has abstractyes

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