6 citations
,
September 2001 in “The Cleft Palate Craniofacial Journal” This case report describes a successful restoration of moustache hair in an 18-year-old patient with a cleft lip scar using single-follicular-unit graft hair transplantation in one procedure.
September 2025 in “Cellular and Molecular Biology” This systematic review suggests that intraoperative corticosteroids can reduce postoperative edema in FUE hair transplantation donor areas, but highlights a need for more mechanistic studies to improve understanding of tissue regeneration.
October 2025 in “International Journal of Cell and Biomedical Science” In this study, the application of human umbilical cord mesenchymal stem cell secretome significantly increased hair follicle count in fluconazole-induced alopecia in rats, although changes in epidermal thickness were not significant, suggesting a novel approach for hair restoration.
19 citations
,
August 2008 in “Journal of The European Academy of Dermatology and Venereology” In this study, researchers observed that in advanced androgenetic alopecia, increased DNA damage in the frontal bald area may lead to cell apoptosis due to impaired repair capacity.
18 citations
,
May 2016 in “Aesthetic Surgery Journal” This study found that body hair transplantation using follicular unit extraction was effective and resulted in high satisfaction among selected patients with limited scalp donor hair.
18 citations
,
December 2014 in “Plastic surgery” This study found that follicular unit transplantation is an effective and relatively safe treatment for cicatricial alopecia in Chinese patients, delivering satisfactory postoperative results.
3 citations
,
January 2014 in “Plastic surgery (Oakville. Print)” This article discusses treatments for secondary cicatricial alopecia and innovations in hair transplantation but reports no new clinical results.
December 2023 in “International Journal of Science and Research (IJSR)” In this observational study, researchers at a dental and craniofacial hospital found that the FUE technique for beard and moustache transplants is effective and safe, with minimal complications such as pinpoint white scars in some patients but no significant issues like infection or numbness.
17 citations
,
December 2019 in “Stem Cells International” This review examines the recent progress in using bioactive molecules for skin regenerative medicine and reports no new clinical results; the authors suggest this method could become a promising strategy for in situ skin regeneration.
6 citations
,
October 2007 in “médecine/sciences” This study found that new hair follicles can form in scarred skin of injured mice, challenging the long-held belief that mammalian hair follicles cannot regenerate de novo.
354 citations
,
February 2011 in “Genes & Development” This study found that abolishing H3K27me3 in mouse skin by targeting Ezh2 and Ezh1 affects hair follicle development and epidermal behavior, revealing functional differences between these tissues.
265 citations
,
July 2012 in “Cell” This study found multipotent progenitors in sweat ducts that become unipotent after sweat gland development, highlighting distinct regenerative capabilities in adult glandular skin stem cell populations.
252 citations
,
April 2009 in “Seminars in Cell & Developmental Biology” This review discusses the complex role of the immune system in tissue repair and regeneration, highlighting its positive and negative influences but reports no new clinical findings.
211 citations
,
April 2013 in “Development” In this study, researchers found that the number of dermal papilla cells in hair follicles determines hair size and shape in mice, suggesting potential avenues for addressing hair loss.
211 citations
,
February 2009 in “European journal of pharmaceutics and biopharmaceutics” This review summarizes recent advancements in follicular targeting for drug delivery via hair follicles and calls for pilot studies in humans to explore potential clinical applications.
204 citations
,
October 1999 in “EMBO journal” This study found that overexpression of activin in transgenic mice led to enhanced granulation tissue formation after skin injury due to changes in keratinocyte proliferation and differentiation.
202 citations
,
August 2007 in “Biomaterials” This review discusses advancements in artificial skin for wound treatment and reports no new clinical findings; the authors highlight the potential of new biomaterials to enhance future skin replacement therapies.
188 citations
,
March 2018 in “Frontiers in Immunology” This review discusses the role of regulatory T-cells in tissue repair and regeneration across various organs and reports no new clinical results.
153 citations
,
August 2002 in “Dermatologic Surgery” This paper introduces the Follicular Unit Extraction procedure and its accompanying FOX Test, finding that 60% of tested patients were suitable candidates for this minimally invasive hair transplantation method.
135 citations
,
December 2015 in “Expert Opinion on Biological Therapy” This review synthesizes recent research on exosomes, highlighting their role as key modulators in regenerative outcomes and suggesting they may offer advantages over stem cell-based therapies in process and regulation.
78 citations
,
August 2002 in “Experimental Dermatology” This study describes a simplified method for isolating and cultivating human hair follicle papillae that can be easily executed by new lab personnel.
77 citations
,
April 1999 in “Dermatologic Clinics” This article reviews how new observations have revolutionized surgical hair restoration and highlights the logical applications and prior illogical judgments that delayed this advancement, without reporting new results.
75 citations
,
March 2014 in “Journal of Investigative Dermatology” This study found that aging mice experience slower and more fragmented hair cycle waves, but transplanting aged skin to a young host can partially restore hair cycling, implicating extracellular factors.
68 citations
,
December 2014 in “Cell Biochemistry and Function” This review examines the role of nuclear hormone receptors in skin wound repair processes and reports no new clinical results, highlighting the importance of their interaction with skin cells for effective healing.
52 citations
,
April 2013 in “Developmental Cell” This study found that Brg1, a chromatin-remodeling enzyme, plays a critical role in hair regeneration and early epidermal repair by regulating bulge stem cells through a Brg1-Shh interaction.
46 citations
,
May 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that the vitamin D receptor is essential for the self-renewal, migration, and differentiation of epidermal stem cells during skin wound healing in mice.
40 citations
,
March 2019 in “Nature Communications” This study found that deleting Stim1 and Stim2 in mature T regulatory cells disrupts Ca 2+ signaling, preventing their differentiation and leading to severe autoimmune disorders in mice.
31 citations
,
September 2014 in “Journal of Pharmaceutical Sciences” This study found that Er–YAG laser treatment significantly enhanced skin absorption and follicular delivery of antialopecia drugs, suggesting a potential laser-assisted approach to treat alopecia.
24 citations
,
May 2016 in “Stem Cell Reviews and Reports” This article reviews the roles and mechanisms of stem and progenitor cell migration in adult organs for tissue homeostasis and regenerative medicine, but reports no new experimental results.
19 citations
,
March 2003 in “Journal of Investigative Dermatology” This study found that mechlorethamine restored hair growth in mice with alopecia-areata-like disease by eliminating infiltrated lymphocytes and inhibiting certain pro-inflammatory cytokines in treated skin areas.