September 2023 in “Stem cell reviews and reports” This study introduces a new method to isolate stem cells from the hair follicle outer root sheath of equine skin, demonstrating that these cells, named eMSCORS, proliferate efficiently and can differentiate similarly to adipose tissue-derived MSCs, offering a promising alternative for equine veterinary applications.
September 2021 in “Farmacja Polska” In this summary of needle mesotherapy's role in treating alopecia, the researchers highlight its use in delivering beneficial substances directly to the skin or hair follicles, showing hair loss reduction after one treatment and hair regrowth after several sessions, although contraindications exist for certain populations.
December 2025 in “Bioscientist Jurnal Ilmiah Biologi” In this study, researchers developed an optimized formulation of a traditional ethnomedicinal recipe from East Nusa Tenggara, which demonstrated strong antioxidant activity and significantly enhanced hair growth in a mouse alopecia model, compared to control groups.
February 2023 in “International journal of research - granthaalayah” This article reviews a tabletop microscopy method for recording electromagnetic radiation from tissues, using hair follicles as a model, and presents no new clinical findings.
October 2017 in “Iranian Journal of Dermatology” This study found that clinical examination is effective for diagnosing certain non-scarring hair loss types in women, although histopathologic studies are necessary for exact diagnoses, and laboratory tests did not correlate well with clinical findings.
41 citations
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July 2002 in “Clinical and Experimental Dermatology” This review evaluates hair growth measurement methods for human scalp hair, suggesting that combining highly resolutive analytical approaches with global calibrated methods is recommended for assessing hair changes in clinical settings.
1 citations
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January 2023 in “IEEE access” This review examines advancements in deep learning methods for detecting dermatological conditions from dermoscopic images, summarizing available datasets and suggesting future research directions, but reports no new results.
June 2021 in “Experimental and Therapeutic Medicine” In this study, mouse hair follicle stem cells cultured in mouse embryonic fibroblast/keratinocyte serum-free medium exhibited the highest proliferative ability and stronger osteogenic differentiation potential, similar to hair follicle dermal papilla cells.
1 citations
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December 2025 in “Frontiers in Pharmacology” This review outlines the biological effects of various placental extracts, noting their reported antioxidant, anti-inflammatory, and immunomodulatory activities, but highlights that the relationship between these effects and the extracts' specific contents remains unclear.
46 citations
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April 2009 in “Journal of Dermatological Case Reports” This study established standard trichoscopy norms for adult white females, providing benchmarks for hair thickness, percentage of thin hairs, and pilosebaceous units with single hair across different scalp areas.
29 citations
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October 2011 in “British Journal of Dermatology” This study found that four microRNAs, which were significantly upregulated in balding hair follicle papilla cells, could play a role in the development of male pattern baldness.
19 citations
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April 2010 in “Journal of Dermatological Treatment” This study found that partial follicular units extracted from the donor area can survive and regenerate new hairs at their original site and when transplanted, effectively creating two hair follicles from one.
2 citations
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March 2023 in “Aesthetic Plastic Surgery” This article discusses a combined strip and follicular unit extraction method along with an intraoperative calculation model to reduce over-extraction and wastage in hair transplantation and reports no new clinical results.
9 citations
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January 1974 in “Leprosy Review” This article discusses the various techniques for eyebrow replacement and concludes that punch grafting is specifically recommended for restoring hair to the medial end after vascular island transfer.
54 citations
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August 2009 in “Dermatologic Surgery” This review outlines the steps of contemporary hair transplantation surgery, including the roles of medications and nonsurgical options, but it reports no new clinical findings.
11 citations
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April 2016 in “Dermatologic Surgery” This study concluded that to accurately calculate the transection rate in follicular unit extraction, it's essential to account for both extracted and hidden transections, which differ based on surgeon expertise.
39 citations
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July 2015 in “British Journal of Dermatology” This article discusses the pseudo 'fringe sign' in frontal fibrosing alopecia, highlighting that it is not solely related to traction, and it reports no new clinical results.
34 citations
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December 1991 in “Annals of the New York Academy of Sciences” The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.
11 citations
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June 2005 in “Journal of Cosmetic Dermatology” Lasers in hair transplantation show promise but are not yet standard, with current methods causing some side effects and needles still being preferred for creating recipient sites.
10 citations
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July 2017 in “Archives of Plastic Surgery” This study found that hair diameter varies significantly within the occipital safe donor area, with thicker hair in the upper sections and thinner hair in the lower sections.
9 citations
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January 1999 in “Dermatology” Acyclovir can prevent rejection of skin grafts in herpes-related lip leucoderma.
3 citations
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October 2017 in “Journal of Cosmetic Dermatology” This study presents a new classification of adult human scalp hair patterns based on high-resolution photographs, which may assist hair restoration surgeons and dermatologists in determining appropriate punch size for follicular unit extraction.
1 citations
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January 2006 in “Dermatologic Surgery” The SAFE System may reduce hair transplant transection rates but has been critiqued for not being as minimally invasive as claimed.
May 2015 in “Journal of The American Academy of Dermatology” Mycophenolate mofetil may improve symptoms and stop hair loss in Lichen planopilaris, but more research is needed.
January 2014 in “Plastic Surgery” In this study, the authors describe a new technique using the Ventralex hernia patch for simultaneous umbilical hernia repair during abdominoplasty, observing its application in 11 female patients.
January 2013 in “프로그램북(구 초록집)” Hair restoration surgery is improving, with less painful techniques like FUE and robotic systems, but they can be costly and require training.
August 2009 in “Journal of Oral and Maxillofacial Surgery” This review discusses the concept of "Donor Dominance" in hair transplantation, initially introduced by Dr. Norman Orentreich, and reports no new clinical results.
January 2012 in “Jaypee Brothers Medical Publishers (P) Ltd. eBooks” Various surgical methods for hair restoration, like scalp reconstruction and tissue expansion, have been developed, but follicular unit transplant remains the most common procedure for correcting pattern baldness.
November 2008 in “Facial Plastic Surgery” This article discusses the cultural and historical significance of hair in relation to beauty and strength and highlights the global industry's economic importance, but it presents no new research findings.
November 2018 in “Springer eBooks” The document concludes that specialized hair transplant techniques can be effective, with varying success rates depending on the donor area and patient factors.