October 2022 in “Hair Transplantation” This chapter outlines the sequential steps for using motorized follicular unit extraction machines with blunt punches in hair restoration, noting their advantages in minimizing follicle transection and providing tactile feedback.
April 2023 in “Research Square (Research Square)” This study found that FUE hair transplantation for male androgenetic alopecia results in a high hair follicle survival rate and patient satisfaction, with a low complication rate.
12 citations
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February 2023 in “Stem Cell Research & Therapy” This study found that injecting hepatocyte growth factor-enhanced hair follicle stem cells into a rat model of ischemic stroke improved recovery by reducing inflammation, protecting the blood-brain barrier, and promoting angiogenesis.
January 2021 in “Hair transplant forum international” This article describes a new T-Fast multi-implanter that potentially reduces operating costs and surgical time by implanting two follicular unit excision grafts simultaneously, which may encourage clinics to adopt this technique.
1 citations
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June 2017 in “Actas Dermo-Sifiliográficas” This review discusses the follicular unit extraction technique for hair transplantation, noting its rise in popularity due to patient demand and improved surgical skills, but reports no new clinical results.
29 citations
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January 2010 in “PubMed” This review discusses the methodology, limitations, and advantages of Follicular Unit Extraction in hair transplantation without providing new clinical results.
November 2013 in “Journal of clinical & experimental dermatology research” This article describes the follicular unit extraction method for hair transplantation, discussing its application, candidate selection, technique, outcomes, and the authors' experiences in over several hundred cases, without presenting new clinical results.
1 citations
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November 1992 in “Indian Dermatology Online Journal” This review discusses the use of follicular unit extraction for hair restoration, particularly body hair transplantation, and highlights its potential as an alternative donor source in advanced baldness cases, but reports no new clinical findings.
30 citations
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June 2008 in “Dermatologic Surgery” In this study, the SAFE System for follicular unit extraction demonstrated a favorable average follicle transection rate of 6.14% and is accessible for physicians with basic technical skills, showing promise for wider adoption.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This study generated a transcriptomic map of human hair follicles, identifying compartment-specific gene expression profiles that can aid in developing targeted therapies for hair follicle disorders.
1 citations
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March 2007 in “Journal of Chinese Integrative Medicine” In this study, Huoxue Bushen Mixture was associated with increased blood vessel formation and VEGF expression in mice hair follicles, suggesting it may enhance hair growth.
4 citations
,
January 2012 in “International Society of Hair Restoration Surgery” This article discusses the importance of accepting both strip and FUE techniques for hair restoration, without asserting the superiority of one method over the other.
59 citations
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January 2003 in “Phytomedicine” This study found that a cream containing 2% Fennel extract reduced hair diameter in idiopathic hirsutism patients more effectively than a cream with 1% Fennel or a placebo.
November 2023 in “Facial Plastic Surgery” This article reviews advances in hair restoration techniques, highlighting the rise of follicular unit excision (FUE) as the dominant method over strip harvesting but also noting concerns about untrained practitioners and resulting complications.
January 2026 in “China National GeneBank DataBase” This study found that human hair follicle-derived mesenchymal stem cells demonstrated enhanced wound healing capabilities compared to umbilical cord-derived stem cells in laboratory and animal models.
January 2024 in “Journal of cosmetic dermatology” This study found that long-hair follicular unit excision for hairline restoration resulted in high patient satisfaction, with a 93% graft survival rate and improved quality of life scores postoperatively.
October 2023 in “Facial Plastic Surgery” This review outlines hair restoration surgery complications, particularly focusing on the iatrogenic causes associated with follicular unit excision, but it presents no new research findings.
13 citations
,
September 2018 in “Hair transplant forum international” This article discusses the unique aspects of hair transplantation for achieving natural and dense coverage, but it provides no new clinical results.
The researchers reported that human foreskin fibroblasts isolated by enzyme digestion method proliferated faster and were purified more quickly than those isolated by the inverted tissue culture method; additionally, post-psoralen photoactivation therapy moderately repaired UVB-induced damage in these fibroblasts, suggesting potential clinical applications.
July 2009 in “International Society of Hair Restoration Surgery” This article introduces the concept of follicular units, highlighting their significance in hair restoration, but reports no new findings.
1 citations
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September 2025 in “Frontiers in Immunology” In this study, researchers using a Treg-specific HuR-deficient mouse model found that the RNA-binding protein HuR is crucial for stabilizing Foxp3 mRNA, affecting Treg function and immune regulation, with HuR disruption leading to impaired Foxp3 expression and potential autoimmune dysfunction.
December 2008 in “Dermatologic Surgery” This study found that the novel powered FUE (P-FUE) technique reduced harvesting time and graft transection rates in hair restoration compared to manual FUE, with broader patient applicability.
19 citations
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January 2007 in “Dermatology” This review discusses various aspects of unwanted facial hair, including its psychological impact and current treatment options, and reports no new clinical results from the satellite symposium at the EHRS Meeting.
3 citations
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June 2001 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” This article presents a rationale for using a combination of follicular units and slit grafts in hair transplanting and reports no new clinical results.
March 2026 in “Oxford Journal of Student Scholarship” Hair follicle stem cells can help treat hair loss and chronic ulcers, but more research is needed for other uses.
April 2023 in “Journal of Investigative Dermatology” 3D ultrasound can detect hair follicle changes and disease phases in alopecia areata.
6 citations
,
January 2010 in “Actas Dermo-Sifiliográficas” This review covers the current procedure for follicular unit hair transplantation, noting that recent advancements have made the results natural and undetectable, but it presents no new experimental findings.
1 citations
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October 2022 in “Hair Transplantation” This review discusses body hair transplants as a supplement to scalp donor hair in hair restoration, but reports no clinical results; the authors note variability in outcomes and suggest it helps patients with limited scalp donor resources.
July 2019 in “International Society of Hair Restoration Surgery” This course overview discusses educational sessions on hair restoration surgery and FUE techniques and reports no new research findings.
3 citations
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October 2021 in “Postepy Dermatologii I Alergologii” This study found that evaluating terminal hair growth on the chin, thighs, and either the upper lip or lower abdomen could streamline the modified Ferriman-Gallwey scoring, aiding hirsutism diagnosis under pandemic conditions.