4 citations
,
January 2020 in “Genes” This study found that genetic variation in the KRTAP21-2 gene among crossbred Merino lambs was associated with differences in wool traits, particularly mean staple length.
28 citations
,
June 2015 in “Journal of circadian rhythms” This study found that extreme morning and evening chronotypes exhibited significant differences in the timing of circadian clock gene expression in hair follicle cells.
9 citations
,
January 2018 in “Hair transplant forum international” This correspondence discusses issues related to overharvesting and challenges in measuring factors that impact donor coverage in hair transplantation procedures, but it does not report specific study results or outcomes.
May 2025 in “Dermatologic Surgery” This review of hair transplantation's last five years highlights advances in techniques, devices, and medical therapies leading to improved aesthetic outcomes and increased patient satisfaction, along with future directions like artificial intelligence and hair follicle cloning, according to the review.
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.
May 2023 in “Aesthetic Plastic Surgery” The document concludes that there are various surgical techniques for hair restoration, their success depends on the surgeon's skill, patient's health, and quality of donor hair, and they can potentially improve the mental well-being of those with hair loss.
December 2017 in “Facial plastic surgery” In this review, the authors discuss how advanced hair transplantation techniques can improve the aesthetic outcome of facial trauma involving hair-bearing areas, emphasizing the role of adjuvant therapies like fat transfer and platelet-rich plasma to enhance hair regrowth.
February 2026 in “International Journal of Molecular Sciences” This study investigated the photoprotective properties of Brazilian pepper tree extract against UV-induced damage in skin cells, reporting that it enhanced expression of genes relevant to skin health and showed superior activity compared to standard antioxidants.
50 citations
,
February 2013 in “BMC evolutionary biology” This study found that the Hr gene loss and positive selection for the FGF5 gene in cetaceans likely contributed to hair loss as these animals adapted to aquatic environments.
31 citations
,
March 2016 in “Journal of Investigative Dermatology” AKR1B10 enzyme may cause keloid scars and could be a treatment target.
3 citations
,
November 2022 in “Frontiers in Plant Science” This study found that microwave-assisted extraction significantly increased the yield of secondary metabolites, including phenolic and flavonoid content, from Nardostachys jatamansi, enhancing its anti-Alzheimer's potential compared to conventional extraction methods.
This review highlights that recent advancements in diagnostics and therapies, including AI-enhanced imaging, biomarker analysis, and novel treatments like low-dose oral minoxidil and JAK inhibitors, are improving the precision and customization of hair loss management.
27 citations
,
January 2008 in “Journal of Cutaneous and Aesthetic Surgery” This review examines the progression of hair restoration techniques from early methods to modern follicular unit transplantation and presents no new clinical results.
22 citations
,
January 2017 in “Indian Dermatology Online Journal” This review discusses the use of follicular unit extraction for hair restoration using body hair, reporting no new clinical findings, and highlights its potential for advanced baldness cases with limited scalp donor hair.
15 citations
,
September 2016 in “Hair transplant forum international” This abstract reviews the evolution of hair restoration techniques, from 19th-century surgical scalp flaps to modern FUE and FUT methods, without providing new clinical findings.
8 citations
,
January 2019 in “International Journal of Trichology” This review discusses dermatologists' expert opinions on choosing effective and safe treatments for managing androgenetic alopecia, but it reports no new research findings.
7 citations
,
August 2019 in “Aesthetic Plastic Surgery” Both surgical and non-surgical hair loss treatments lack a standard treatment plan and sufficient patient satisfaction data.
2 citations
,
November 2021 in “International Journal of Applied Pharmaceutics” This study found that a phytosome lotion made from Mangkokan leaf extract, using a green solvent and microwave-assisted extraction, demonstrated greater hair growth activity than 2% minoxidil, with the 30% phytosome lotion showing the highest efficacy in increasing hair length, weight, and diameter.
1 citations
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March 2012 in “Acta Pharmaceutica Sinica B” This study developed methods for detecting carboxy-finasteride in urine for doping control, demonstrating detection up to 49 hours post-administration with high precision and accuracy.
May 2026 in “Journal of Cutaneous and Aesthetic Surgery” In this study, researchers developed a novel bio-enhanced hair transplant technique that, among 10 patients, provided aesthetically pleasing outcomes with minimal downtime, linear increases in density over nine months, and uneventful donor area healing with no visible scarring.
This review discusses the integration of robotics and AI in robotic follicular extraction for hair transplantation, highlighting improved precision and efficiency but reports no new clinical results.
August 2025 in “Journal of Cosmetic Dermatology” This study reported that hair transplantation using the FUE technique improves mid-upper facial proportions and the forehead contour in East Asian women with high and wide foreheads, yielding high patient satisfaction and favorable safety outcomes.
This study found that supercritical fluid extraction of germinated perilla seed significantly promoted hair follicle cell proliferation and gene expression related to hair growth, suggesting its potential as a natural treatment for hair loss.
October 2020 in “Springer eBooks” This article reviews the evolution of hair restoration techniques towards using follicular units for more natural results and emphasizes the need for surgeons to understand related procedures and complications, without reporting new clinical findings.
January 2014 in “Cosmoderma” This review examines the effectiveness of current treatments for androgenetic alopecia, offering plastic surgeons evidence-based guidance for choosing safe and effective options, but reports no new results.
28 citations
,
December 2008 in “Laboratory investigation” This study observed that selectively activating activin in the epidermis of mice enhanced reepithelialization during wound healing without altering the quality of the healed wound.
February 2026 in “Small Ruminant Research” This study found that specific genetic variations in the IRF2BP2 gene influence fleece structure in sheep, with one variant completely determining coat type and another significantly modifying fiber characteristics, providing valuable insights for improving fleece quality through selective breeding.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” This report discusses the Ninth World Congress for Hair Research and highlights the potential of hair follicle studies to advance understanding of various diseases, with no new clinical results presented.
15 citations
,
October 2020 in “European journal of pharmaceutics and biopharmaceutics” This study reported that combining microdialysis and selective follicular closure with varnish significantly reduces caffeine penetration through hair follicles in an ex vivo porcine ear skin model.
15 citations
,
October 2017 in “Dermatologic Clinics” This abstract discusses advancements in hair transplantation technology, highlighting the role of robotics and follicular unit extraction/grafting in achieving excellent clinical outcomes, with adjuvant treatments like platelet-rich plasma, lasers, and stem cells potentially improving the durability and appearance of results.