16 citations
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July 2018 in “Dermatologic Surgery” In this study, iL-PRF injections produced significantly better clinical scores for androgenetic alopecia patients compared to controls, especially in those with more severe baseline conditions.
March 2026 in “Frontiers in Pharmacology” The study concluded that the Exprecell™ device for preparing anticoagulant-free f-PRF increases volume yield and simplifies the process while maintaining biological activity comparable to conventional methods, suggesting potential clinical utility.
November 2022 in “LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)” Platelet-rich fibrin speeds up burn wound healing in rabbits.
February 2026 in “Trends in Sciences” In a testosterone-induced mouse model, this study found that exosomes from injectable Platelet-Rich Fibrin (i-PRF) significantly reduced inflammation, oxidative stress, and apoptosis, while enhancing hair regeneration, with the greatest improvements seen when combined with minoxidil, suggesting potential as a novel treatment for androgenetic alopecia.
February 2025 in “Archives of Dermatological Research” In this study, researchers administered injectable platelet-rich fibrin (i-PRF) to 30 patients with androgenetic alopecia, finding an 80% response rate after 6 months, with improved hair density and reduced scalp symptoms, while reporting minimal adverse reactions.
December 2024 in “Biological and Clinical Sciences Research Journal” In this study, injectable platelet-rich fibrin (I-PRF) was found to be more effective than platelet-rich plasma (PRP) at improving hair growth outcomes and patient satisfaction for androgenic alopecia.
47 citations
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October 2014 in “Expert Opinion on Emerging Drugs” This review discusses emerging treatments and mechanisms for alopecia, highlighting potential therapies like janus kinase inhibitors and advances in stem-cell technology, but reports no new experimental results.
38 citations
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April 2018 in “Diseases” This study observed that fibrin rich in leukocytes and platelets (L-PRF) might effectively heal diabetic foot ulcers with osteomyelitis, showing positive preliminary results in all three patients treated.
23 citations
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December 2021 in “International Journal of Environmental Research and Public Health” This study found that advanced platelet-rich fibrin (A-PRF) reduced postoperative complications like pain, trismus, and edema following mandibular wisdom teeth removal.
13 citations
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August 2020 in “Frontiers in Immunology” This review explores the expression of Perforin by gamma delta T cells in human skin and its role in cytotoxicity but reports no new experimental results.
4 citations
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November 2017 in “PubMed” This pilot study found a correlation between individual genetic inflammation profiles and the effectiveness of PRP treatment for hair regeneration, with differences observed between male and female responses.
1 citations
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January 2025 in “Advances in Dermatology and Allergology” In this animal study, PRF enhanced the repair of chronic wounds in rats by reducing inflammation and promoting collagen deposition and new blood vessel formation, potentially through activating the Wnt/β-catenin signaling pathway.
This study found that γδ T cells play a role in regulating stromal behavior, influencing the composition and vascularity of fibrotic tissues during the foreign body response.
This study found that platelet-rich plasma might support brain health by enhancing glial cell function and modulating immune responses in inflammation, indicating potential as a treatment for brain disorders.
October 2024 in “Stem Cell Research & Therapy” This study found that CGF may be effective in reducing inflammation and improving skin conditions in psoriasis, particularly in patients resistant to other treatments.
March 2017 in “Open access journal of surgery” This review discusses the historical development of platelet-rich fibrin from fibrin glue to platelet-enriched formulations and reports no new clinical results.
December 2025 in “Aesthetic Cosmetology and Medicine” This study reported that platelet-rich fibrin (iPRF) therapy may improve scalp health and hair appearance in women, showing beneficial changes in scalp hydration, redness, oiliness, and hair density, thickness, and loss.
12 citations
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March 2018 in “Bioengineering” This review discusses the use of non-transfusional hemocomponents in surgical procedures for tissue regeneration and reports no new empirical findings.
4 citations
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October 2024 in “BMC Oral Health” This review suggests that PRF may be a promising alternative treatment for oral mucosal lesions, but further research is needed to confirm its long-term effectiveness and standardize preparation protocols.
2 citations
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July 2024 in “Bioengineering” This study found that platelet-rich fibrin lysates modulate chemokine expression, reducing inflammation in oral squamous carcinoma cells, but increasing expression in primary oral epithelial cells.
In this book, the authors provide an accessible overview of platelet concentrates and their dental applications, highlighting their role in tissue healing and regeneration, and reviewing recent studies on their efficacy in periodontal therapy, implant dentistry, and oral surgery.
January 2023 in “Annali di stomatologia” This review traces the development and application of Platelet-rich Plasma in regenerative medicine, emphasizing its role in tissue healing and bone regeneration, but reports no new clinical results.
May 2022 in “International Journal of Clinical Trials” This study concluded that platelet rich fibrin (PRF) may enhance healing and functional recovery compared to platelet rich plasma (PRP) during immediate post-extractive dental implant procedures.
3 citations
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February 2025 in “Life” In this study, significant improvements in skin density and thickness, especially around the lower eyelid, were observed across all age groups using plasma fractions from a single blood draw, indicating that the therapy's effectiveness may be age-independent.
December 2025 in “Journal of 108 - Clinical Medicine and Phamarcy” This study found differential expression of growth factors and cytokines in umbilical cord blood-derived platelet-rich plasma, with the highest concentrations observed in the B blood type, but also noted weak correlations with ABO blood groups, suggesting other influencing factors.
38 citations
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January 2017 in “Mediators of Inflammation” This study found that platelet-rich growth factor significantly reduced the release of proinflammatory cytokines in an in vitro rheumatoid arthritis model.
20 citations
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December 2020 in “Frontiers in Immunology” This study found that certain T cell-associated genes were upregulated in dogs with Vogt-Koyanagi-Harada syndrome and vitiligo, suggesting a shared immunopathogenesis with humans.
18 citations
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January 2019 in “International journal of trichology” This study found that injectable platelet-rich fibrin (i-PRF) showed improved hair growth in males with Type VI and Type VII alopecia, which are typically difficult to treat.
11 citations
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August 2025 in “Journal of Periodontal Research” This review highlights that autologous platelet concentrates, particularly platelet-rich fibrin, have shown potential to enhance healing and outcomes in both dental and medical applications, including injury recovery and aesthetics.
November 2023 in “Periodontology 2000” This narrative review examines the technological advancements and clinical applications of liquid injectable platelet-rich fibrin (i-PRF), discussing its use across regenerative periodontology, sports medicine, and more, as well as its potential as a drug delivery system.