145 citations
,
December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” Finasteride 1mg helps reverse hair miniaturization in men and postmenopausal women.
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.
57 citations
,
June 2003 in “American Journal of Physiology-cell Physiology” This study found that cyclosporin A treatment enhances hair growth in mice by inhibiting calcineurin-NFAT1 activity, which alters keratinocyte differentiation and apoptosis-related gene expression in hair follicles.
29 citations
,
July 2008 in “Journal of Cutaneous Pathology” This study found that follicular streamers are mostly present in non-scarring alopecia cases, and tracking their location can improve diagnosis accuracy.
20 citations
,
February 2016 in “American Journal of Pathology” This study indicates that the OVOL1-OVOL2 axis may play a significant role in hair follicle differentiation and growth, potentially serving as therapeutic targets for hair disorders like alopecia and in the tumorigenesis of pilomatricoma.
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.
13 citations
,
December 2019 in “Nutrients” In human follicular cells, this study found that an Annurca apple-based dietary supplement may stimulate the production of hair keratins, suggesting potential benefits for hair growth.
4 citations
,
November 2006 in “Dermatologic Surgery” This study found that the survival of transplanted transected hair follicles is related to the level of transection, but their growth at the recipient site is not satisfactory, leading to a recommendation against transplanting sectioned parts.
3 citations
,
May 2019 in “Journal of Cosmetic Dermatology” This study found that a 12-week supplementation with MePL, a solution of miliacin encapsulated within polar lipids, significantly reduced hair density in the telogen phase and improved scalp dryness and hair brightness in women with telogen effluvium.
1 citations
,
July 2023 in “Journal of Cutaneous and Aesthetic Surgery” This review highlights the advantages of a new "Multi-Wave Punch" for follicular unit extraction in hair transplantation, noting its design reduces follicular damage and improves graft quality by effectively separating hair follicles from surrounding tissue.
November 2006 in “Dermatologic Surgery” This study concluded that while transected hair follicles can survive after transplantation in follicular unit extraction, their growth rate is unsatisfactory, and they are thinner than original follicles.
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.
12 citations
,
October 2017 in “Journal of Cosmetic Dermatology” This study found that plasma rich in growth factors (PRGF) as an adjuvant to follicular unit extraction (FUE) surgery may enhance hair graft performance and reduce post-surgical inflammation and pain in hair loss patients.
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.
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.
This report details a refined hair transplantation method called direct no-shave follicular unit excision (DNS FUE), which avoids donor-site shaving and minimizes follicular trauma while yielding high patient satisfaction.
10 citations
,
June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identified FP-1 as a highly specific extracellular matrix protein in follicular papilla cells, which may play a role in hair growth regulation during specific hair cycle phases.
3 citations
,
July 2013 in “Journal of Cutaneous Pathology” This case report describes a 56-year-old woman whose nonscarring alopecia, consistent with alopecia areata with follicular mucinosis, resolved completely after treatment with oral prednisone.
January 2023 in “International Journal of Pharmaceutical and Clinical Research” This review highlights the potential of follicular targeting as a novel approach for treating hirsutism, focusing on its ability to improve outcomes and reduce side effects, but reports no new clinical results.
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.
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.
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.
72 citations
,
September 1997 in “Dermatologic Surgery” This review discusses follicular transplantation for hair restoration, highlighting the importance of evaluating patient suitability and careful planning to achieve excellent cosmetic outcomes, but reports no new research findings.
53 citations
,
May 1990 in “Journal of Dermatology” In this animal study, topical minoxidil shortened the telogen phase of hair growth cycles in rats, suggesting it may stimulate certain follicles to progress more rapidly to anagen.
45 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This article reviews factors affecting follicular unit extraction, emphasizing the need to tailor procedures to individual patient characteristics, but reports no new experimental findings.
35 citations
,
November 2010 in “Journal of Cutaneous Pathology” This study reported that dilated follicular infundibula are a highly useful histopathologic criterion for diagnosing alopecia areata, particularly during its recovery stage.
25 citations
,
August 1998 in “Dermatologic Surgery” This study found that using a dissecting microscope for follicular unit graft preparation in hair transplant surgeries increased hair yield by 17% compared to using magnifying loupes with transillumination.
24 citations
,
September 2002 in “Dermatologic Surgery” This study describes the anatomy of arrector pili muscles in scalp hair follicular units, proposing a model where a single muscle structure is shared by all follicles within a unit.
22 citations
,
October 2019 in “International Journal of Nanomedicine” This study suggests that the hydrogel nanoparticle formulation of hair growth-promoting compounds may enhance hair follicle penetration and induce hair growth in tested models, demonstrating its potential as a hair growth treatment.
19 citations
,
July 2020 in “Journal of drug delivery science and technology” This study found that nano-sized minoxidil formulations significantly increased skin penetration and follicular drug delivery for alopecia areata treatment, compared to conventional ethanol-based solutions, and demonstrated effective controlled release over six hours.