11 citations
,
May 2023 in “Journal of Cutaneous Medicine and Surgery” This study found that combining plasma rich in growth factors with conventional treatment significantly improved hair regrowth and reduced symptoms in patients with frontal fibrosing alopecia compared to conventional treatment alone.
49 citations
,
January 2010 in “Plant and Cell Physiology” This study found that a phosphorus starvation-insensitive mutant of Arabidopsis thaliana shows altered root growth and auxin responses under low phosphate conditions compared to wild-type plants, suggesting a role for LPR1 in regulating these traits.
2 citations
,
June 2024 in “Frontiers in Plant Science” This study found that RALF peptides, through liquid-liquid phase separation, form condensates with pectin and other proteins, playing a pivotal role in plant development and stress response regulation.
19 citations
,
January 2017 in “International Journal of Trichology” This study found that a standardized PRP application protocol was effective as a coadjuvant therapy in most patients with androgenetic alopecia who did not respond to minoxidil or finasteride, based on improvements in Ebling's scale.
This review outlines platelet-rich plasma practices for androgenetic alopecia at a large academic center and highlights the importance of standardizing PRP protocols to improve treatment outcomes, but it reports no new clinical results.
April 2023 in “Journal of Investigative Dermatology” This study found that patients receiving PRP treatments for various types of alopecia and skin rejuvenation had a higher risk of adverse events and lower self-assessment scores when injections were administered at shallower depths, with significant correlations between patient and physician assessments across different indications.
January 2018 in “Journal of dermatological research” This review analyzes existing data and proposes a study design to evaluate the effectiveness of standardized PRP techniques for treating androgenetic alopecia, but reports no new clinical results.
September 2026 in “Aesthetic Surgery Journal” This study found that autologous non-activated platelet-rich plasma (A-PRP) was effective and safe for treating androgenetic alopecia, showing long-term improvement in hair density, thickness, and count.
This overview of PRP Bristol clinics explains the growing popularity of Platelet-Rich Plasma therapy as a non-surgical treatment for early-stage hair loss, detailing its process, benefits, and suitability for individuals with androgenetic alopecia.
January 2025 in “Bioengineering” This study evaluated the long-term effects of combining autologous platelet-rich stroma injection with transanal advancement flap repair for cryptoglandular transsphincteric fistulas and found that it resulted in primary clinical closure and radiological healing in a high percentage of patients, with low recurrence rates.
7 citations
,
August 2020 in “Journal of The American Academy of Dermatology” This letter comments on a randomized controlled trial by Shapiro et al that found no significant benefits of platelet-rich plasma compared to placebo for male androgenetic alopecia, highlighting issues with PRP protocol variations.
1 citations
,
January 2021 6 citations
,
January 2025 in “World Journal of Orthopedics” This review discusses the use of platelet rich plasma in ACL reconstruction, indicating potential benefits in early healing and complication reduction, but notes inconsistent long-term outcomes and a need for more research.
May 2023 in “Elsevier eBooks” This study found that platelet-rich plasma may be an effective adjuvant treatment for androgenetic alopecia, especially when combined with antiandrogenetic medications and topical minoxidil, though factors like patient age and family history could influence outcomes.
1 citations
,
August 2023 in “Bioengineering” This review explores the potential benefits of platelet-rich plasma for anti-aging and tissue regeneration, especially in orthopedic applications like osteoarthritis, but it reports no new clinical results.
136 citations
,
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.
1 citations
,
November 2023 in “Rice” This study found that PRX102, a peroxidase with a unique polar localization pattern, plays a role in root hair growth by aiding the transport of materials to the tips of growing root hairs.
1 citations
,
December 2024 in “European Archives of Medical Research” This review highlights that PRP shows promise as an effective and safe treatment for knee osteoarthritis, particularly in mild-to-moderate stages, but underscores the need for standardized protocols and further research.
This chapter reviews procedural hair restoration techniques, including platelet-rich plasma and hair transplantation, and reports no new clinical findings.
July 2022 in “Journal of Investigative Dermatology” This review discusses recent clinical trials on the use of platelet rich plasma for treating androgenetic alopecia and reports mixed findings on its effectiveness compared to standard treatments.
July 2025 in “Dermatologic Surgery” This article corrects a duplication error in a previous publication and reports no new research findings.
54 citations
,
December 2014 in “Wound Repair and Regeneration” This study observed that autologous PRP and PDRN injections improved hair thickness and density in women with pattern hair loss, with combined therapy showing greater improvement in thickness than PDRN alone.
April 2025 in “Dermatologic Surgery” This article reports no new research findings and corrects the affiliation for Dr. Shao-Wen Li in a previous publication.
9 citations
,
January 2018 in “Plastic and Reconstructive Surgery – Global Open” Using PDRN injections and RF treatments improved revision nose surgery results without major side effects.
March 2021 in “Türk plastik cerrahi dergisi” In this study, activated platelet-rich plasma injections significantly increased hair count, density, and the anagen/telogen ratio in men with androgenetic alopecia, compared to placebo, suggesting it as a safe alternative to medical treatments for early-stage alopecia.
May 2016 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)”
March 2026 in “International Journal of Innovative Technologies in Social Science” This review summarizes current clinical evidence on platelet-rich plasma, highlighting its effectiveness in treating androgenetic alopecia and as an adjunctive therapy for acne scars, while noting challenges in standardizing preparation techniques.
January 2025 in “Journal of Plastic Reconstructive & Aesthetic Surgery” Two L-PRP treatments improve hair density in mild to moderate alopecia.
3 citations
,
December 2019 in “Journal of Cosmetic and Laser Therapy” This study found that plasma rich in growth factors showed promising results for increasing hair number and thickness in androgenic alopecia patients, with better outcomes after multiple injections.
May 2023 in “Plastic and reconstructive surgery. Global open” This study reviewed 29 clinical studies on autologous activated PRP injections for alopecia and found that 27 studies reported significant improvements in hair density, regrowth, and reduction in hair loss, demonstrating potential effectiveness as a treatment for hair loss.