September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This research introduces the MHS Hair Restoration Protocol, which is a comprehensive approach aimed at restoring the hair follicle environment by modulating the gut-microbiome-endocannabinoidome axis and incorporating specific dietary and topical strategies, rather than focusing only on short-term hair count improvements.
41 citations
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November 2011 in “The Journal of Dermatology” This review identifies genetic mutations associated with congenital hair loss disorders in Japanese populations, particularly highlighting common LIPH gene mutations linked to woolly hair/hypotrichosis, and reports no new clinical results.
181 citations
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January 2009 in “Nature Genetics” In this study, researchers linked defects in U2HR, an inhibitory region in the HR gene, to Marie Unna hereditary hypotrichosis, suggesting a mechanism for controlling hair growth and addressing hair loss.
2 citations
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June 2025 in “Molecules” This review highlights that extracts from *Hamamelis virginiana* (witch hazel) exhibit antimicrobial, anti-inflammatory, antioxidant, and wound-healing properties in various studies, showing promise for future therapeutic use in dermatology and cosmetology, particularly for skin treatments.
August 2023 in “Diagnostics” This study observed that using ultra-high-frequency ultrasound with 70 MHz probes effectively assessed the distribution of hyaluronic acid fillers and improvements in nasolabial fold wrinkles, with significant changes in dermal thickness and wrinkle scores maintained 24 weeks after treatment.
June 2013 in “Lithuanian University of Health Sciences” This study found no significant relationship between hormone levels and sexual function in young women with hirsutism compared to a control group.
5 citations
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November 2001 in “Auris Nasus Larynx” This case report presents a rare instance of Winer's dilated pore in a 51-year-old female, emphasizing its pathological features and the need for accurate differential diagnosis to avoid misinterpreting it for more serious conditions.
51 citations
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August 2013 in “The Journal of experimental medicine/The journal of experimental medicine” This study found that Wnt secretion is important for maintaining skin homeostasis in mice, as Evi-deficient mice developed psoriasis-like skin lesions and had an imbalance in immune cell populations.
August 2022 in “JAAD case reports” This case report describes a 36-year-old woman with hidradenitis suppurativa whose condition progressed to rapidly fatal squamous cell carcinoma, highlighting the potential for aggressive tumor development linked to specific protein markers.
January 2020 in “Przegla̧d dermatologiczny” This article presents a clinical approach to diagnosing and managing hirsutism from a dermatological perspective, but it reports no new clinical findings.
February 2023 in “JEADV Clinical Practice” This case report describes a girl with uncombable hair syndrome who showed significant improvement in hair combability and growth rate after two cycles of oral biotin supplementation.
52 citations
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June 1998 in “British journal of dermatology/British journal of dermatology, Supplement” This study found that normal mode ruby laser treatment for hirsutism is well tolerated and results in significant hair count reduction for at least six months, with multiple treatments offering greater effects.
78 citations
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May 2012 in “Journal of Investigative Dermatology” A specific gene mutation causes woolly hair and hair loss.
18 citations
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December 2018 in “Expert Opinion on Biological Therapy” This review discusses hair follicle stem cells for wound healing and reports no new clinical results, noting their potential but emphasizing the need for further understanding and safety in clinical applications.
52 citations
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October 1999 in “Developmental Dynamics” This study found that the hairless gene in mice has a more extensive role in development than previously thought, as indicated by its expression in various tissues and associated abnormalities in hr/hr mutants.
August 2025 in “International Journal of Contemporary Pediatrics” This case report presents a rare subtype of hypomyelinating leukodystrophy linked to a PYCR2 gene mutation, emphasizing exome sequencing's value in diagnosing undiagnosed childhood HLDs with atypical symptoms.
May 2026 in “European Cells and Materials” In this study, researchers developed a novel delivery system using hyaluronic acid gels to encapsulate Huperzine A for Alzheimer's treatment, achieving extended release over 20 days and significantly improving pathology and behavior in mice, including enhanced memory and reduced neuroinflammation.
21 citations
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July 2004 in “British Journal of Dermatology” This study suggests that hair follicles in the genital area may serve as reservoirs for high-risk human papillomaviruses.
19 citations
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August 2018 in “JAMA dermatology” This study found that skin mesenchymal stem cells from hidradenitis suppurativa patients overexpress proinflammatory and anti-inflammatory cytokines, suggesting their potential contribution to the disease's pathogenesis.
May 2025 in “Journal of Craniofacial Surgery Open” This case study observed that high-intensity focused ultrasound treatment significantly improved hair density and reduced hair loss in a female patient with androgenetic alopecia, with no adverse events reported.
April 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” This source reports that a study by Liu et al. analyzed genetic factors influencing adalimumab response in hidradenitis suppurativa, finding a specific genetic variant (SNP rs59532114) associated with an inadequate response to the treatment due to increased abscess and inflammatory nodule counts.
January 2022 in “Stem cell biology and regenerative medicine” This review discusses the mechanisms of wound-induced hair neogenesis and its similarities with embryonic hair follicle development, but reports no new clinical results.
January 2026 in “International Society of Hair Restoration Surgery” This report highlights that the ISHRS website achieved 1,000,000 active users in 2025, signaling its emergence as a leading global resource for hair restoration information.
7 citations
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November 2024 in “Journal of the American Academy of Dermatology” Genetics, hormones, and microbiome changes contribute to hidradenitis suppurativa.
1 citations
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January 1991 in “Journal of obstetrics and gynaecology” This study found that hirsute women had a significantly higher incidence of psychological issues compared to controls, unrelated to the severity of their hirsutism or androgen levels.
79 citations
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December 1999 in “Mechanisms of Development” Whn is crucial for hair growth in certain areas by controlling a specific gene.
December 2022 in “Archives of Clinical Trials” In this case series study, mild ovarian hyperstimulation syndrome was reported in only one out of 118 PCOS patients receiving highly purified HMG injections for IVF treatment.
November 2025 in “The Journal of Immunology” In a murine model of alopecia areata, this study observed that the IL-2 fusion protein HCW9302 helped prevent disease development by expanding regulatory T cells and reducing disease-causing effector T cell infiltrates, suggesting potential for using IL-2 fusion proteins in alopecia areata treatment.
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.
November 2025 in “Skin Health and Disease” This case series describes eight instances of autosomal recessive woolly hair in an Indian population over the past 12 years, detailing their clinical presentation, hair traits, and treatment response.