December 2024 in “Biochemical and Biophysical Research Communications” LMWP-PDGFA shows promise for improving hair health and treating hair loss with fewer side effects.
This review summarizes the roles of PDGF and its receptors in cell development and wound healing, reporting no new research findings; the authors emphasize PDGF's diverse biological functions.
4 citations
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September 2021 in “Biomolecules” This review examines experimental studies on the synergistic use of platelet-rich plasma and adipose-derived mesenchymal stem cells for wound healing in animal models, without reporting new clinical outcomes.
12 citations
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August 2018 in “Journal of Dermatological Science” This study observed that adipose-derived stem cells modified with trichogenic factors have similar properties to dermal papilla cells and show enhanced hair regeneration potential compared to unmodified adipose-derived stem cells.
23 citations
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November 2017 in “Stem cell investigation” This study found that platelet lysate produced higher follicular regeneration in hair restoration surgeries compared to activated PRP and saline, with significant gains in both follicular unit and hair density.
17 citations
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February 2015 in “International Journal of Molecular Sciences” This study found that keratinocyte stem/progenitor cell-conditioned medium significantly enhanced hair growth in mice and increased the proliferation of human hair follicle cells.
July 2024 in “Journal of Investigative Dermatology” PRP preparation partially activates platelets, causing varied growth factor release.
19 citations
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January 2019 in “Animals” This study suggests that PDGFA and BMP2 play a role in the hair follicle cycle in cashmere goats, with PDGFA particularly involved in activating the growth phase.
2 citations
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November 2019 in “FEBS open bio” This study found that stimulating dermal papilla cells with specific adipo-osteogenic factors and growth factors helped maintain their viability and restored their hair-forming activity in vitro.
1 citations
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August 2016 in “Dermatology - Open Journal” In this study, the researchers found that optic atrophy 1 (OPA1) is involved in the transition between filamentous and rounded mitochondria in hair follicle dermal papilla cells, potentially influencing cellular energy dynamics.
January 2014 in “Journal of Investigative Dermatology” Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
136 citations
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June 2006 in “Journal of Dermatological Science” This study found that injecting PDGF-AA and -BB into mouse skin immediately triggered the hair growth cycle's anagen phase, suggesting potential treatment options for certain types of alopecia.
June 2020 in “Journal of Investigative Dermatology” This study reports that extracellular microvesicles isolated from stimulated dermal fibroblasts enhanced hair follicle growth ex vivo and identified norrin as a novel modulator in hair regeneration processes.
11 citations
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July 2004 in “Journal of Investigative Dermatology” Certain tyrosine kinases may regulate hair growth and could help develop hair loss treatments.
This study evaluated the effect of intralesional injections of lyophilized Platelet Derived Growth Factors in 42 patients with Peyronie's disease and found significant reductions in penile curvature and plaque size, along with improvements in Peyronie's Disease Questionnaire scores, suggesting a potential treatment role.
April 2019 in “Journal of Investigative Dermatology” The study suggests that variability in platelet-derived growth factors in PRP is influenced by both patient-to-patient differences and the devices used for PRP preparation, contributing to inconsistent clinical outcomes in hair loss treatments.
37 citations
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April 2017 in “npj Regenerative Medicine” This study found that platelet-derived growth factor signaling is crucial for maintaining the hair follicle dermal stem cell pool and supporting their regenerative capacity.
10 citations
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May 2016 in “Journal of Dermatological Science” This study found that PDGF-BB affects human melanocytes differently depending on their differentiation stage, stimulating melanoblast proliferation but inhibiting melanocyte proliferation while promoting their differentiation.
March 2026 in “Trends in Sciences” This review suggests that while platelet-rich plasma has the most robust clinical evidence, platelet-rich fibrin and concentrated growth factors are gaining favor due to their ease of use and absence of additives.
19 citations
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September 2013 in “Molecular Medicine Reports” In this study, researchers developed a method to efficiently derive contractile smooth muscle cells from human hair follicle stem cells using TGF-β1 and PDGF-BB, which may advance vascular tissue engineering.
1 citations
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January 2020 in “Indian journal of dermatology, venereology, and leprology” This study found that the expression of CD117 and platelet-derived growth factor receptor α differs in alopecia areata tissue compared to normal controls, with platelet-derived growth factor receptor α correlating with disease severity.
March 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, researchers developed a new method called Enriched-GF, which enhances growth factor recovery from platelet concentrates through a combination of glass bead activation, freeze-thaw cycling, and calcium stimulation, outperforming conventional methods by providing higher and more consistent yields for regenerative medicine applications.
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.
August 2014 in “Journal of clinical & experimental dermatology research” This study outlines a hair regrowth treatment targeting hair follicle stem cells, 5-alpha reductase pathway, and microinflammation using PDGF and VEGF, but reports no clinical results.
90 citations
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October 1996 in “Dermatologic Clinics” This study found that red ginseng oil may enhance hair growth and protect skin from UV damage in mouse models by promoting regenerative processes and reducing inflammation.
6 citations
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June 2017 in “Asian journal of beauty & cosmetology” In this study, Rosa multiflora root extracts showed strong antioxidant activity and promoted expression of growth factors IGF1 and PDGFB, suggesting potential use as a natural hair growth agent.
January 2024 in “Dermatologic Therapy” This study reported that in patients with androgenic alopecia, platelet-rich plasma therapy's effectiveness in enhancing hair density and caliber was positively correlated with specific growth factor concentrations, notably glial cell-derived neurotrophic factor and platelet-derived growth factor-BB, while no significant correlations were found with demographic factors.
July 2023 in “Research Square (Research Square)” In this study conducted on rabbits, conventional blood treated with 120% sodium citrate was observed to achieve the highest platelet recovery and enrichment coefficient, while altering sodium citrate concentrate affected levels of growth factors PDGF and TGF-β1 after plasma activation.
136 citations
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May 2019 in “Cells” This review discusses the advancements in intraoperative stem cell therapies and highlights their potential to improve hair regrowth, but it reports no new clinical results.
136 citations
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February 2017 in “International Journal of Molecular Sciences” This study observed that autologous platelet-rich plasma treatment improved hair count and density in areas with androgenetic alopecia compared to placebo, with differing outcomes based on the PRP collection device used.