September 2023 in “Frontiers in medicine” This review suggests that the mTOR signaling pathway may play a significant role in hair follicle health by influencing the effects of Vitamin D receptor deficiency, potentially contributing to hair follicle damage and related hair loss conditions.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” This study highlights how combining genetic and environmental risk assessments could advance early screening and personalized prevention for vitiligo, given its genetic complexity and environmental interactions.
This study investigated the mechanisms of Platycladi Cacumen in treating androgenetic alopecia, identifying potential key components and targets but found no specific targets or regulatory mechanisms.
January 2025 in “SKIN The Journal of Cutaneous Medicine” This study suggests that while vitamin D3 deficiency is linked to alopecia areata severity, evidence for the effectiveness of supplementation or topical calcipotriol treatment remains inconsistent and low quality.
August 2023 in “İzmir tepecik eğitim hastanesi dergisi” This study suggests that the role of vitamin 25(OH)D in the pathogenesis of PCOS and diminished ovarian reserve may be independent of serum vitamin 25(OH)D levels.
July 2022 in “International journal of KIU” This article outlines the scope, publication standards, and authorship responsibilities of the International Journal of KIU, but reports no new research results.
February 2022 in “International journal of KIU” This review discusses genetic susceptibility and dietary factors influencing COVID-19 severity and summarizes the genetic variants linked to infection outcomes, but it reports no new clinical results.
This study reported that topical calcipotriol led to complete scalp hair regrowth in three patients with alopecia totalis, with no relapse observed for 6 months post-treatment.
61 citations
,
January 2008 in “Cold Spring Harbor Symposia on Quantitative Biology” This review examines beta-catenin's role in stem cell renewal, lineage selection, and tumor formation in the epidermis and reports no new experimental findings.
20 citations
,
August 2014 in “PloS one” This study found that MED1 deficiency in keratinocytes accelerates skin wound healing in young mice but delays healing in older mice, suggesting differential roles in epidermal regeneration with age.
2 citations
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November 2017 in “PloS one” This study found that 2MbisP increases epidermal thickening more rapidly than atRA in rhino mice, while both compounds similarly reduce utricle size.
759 citations
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February 2009 in “Current Biology” This review summarizes fundamental concepts and recent advancements in hair follicle biology, including insights from mouse models into broader molecular and cellular processes relevant to regeneration and development.
532 citations
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August 2011 in “Journal of the American Academy of Dermatology” This article discusses the clinical presentation, histopathologic findings, and pathogenesis hypotheses of vitiligo without reporting new clinical results.
417 citations
,
September 2005 in “PLoS biology” This study developed molecular signatures for dermal papilla cells and their niche, uncovering novel signaling regulators and genes linked to hair disorders, which may inform future hair development research.
359 citations
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September 2017 in “European Journal of Epidemiology” This article discusses the rationale, design, and significant findings of the long-running Rotterdam Study but reports no new clinical results.
300 citations
,
August 2012 in “Seminars in Cell & Developmental Biology” This review discusses mesenchymal–epithelial interactions in hair follicle development and cycling, highlighting recent insights without reporting new experimental results.
260 citations
,
December 2012 in “Cold Spring Harbor Perspectives in Biology” This review discusses the significant role of Wnt signaling in skin development, homeostasis, and disease, highlighting recent advances in understanding its diverse functions, but reports no new experimental results.
245 citations
,
January 2018 in “Bone Research” This review discusses the role of TGF-β signaling in stem cell recruitment and tissue regeneration, indicating that abnormalities in TGF-β activation contribute to various major diseases and suggesting avenues for therapeutic intervention.
191 citations
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May 2018 in “British journal of dermatology/British journal of dermatology, Supplement” This study reviewed recent theories on alopecia areata's pathogenesis, highlighting its autoimmune nature due to immune privilege disruption in hair follicles, and noted current treatments have limited efficacy with high relapse rates, underscoring the need for further research into its mechanisms for better therapies.
191 citations
,
September 2011 in “Cell stem cell” This study found that polycomb-group-mediated repression plays a key role in regulating hair follicle stem cell states and lineage progression by distinct mechanisms in adult mouse skin.
185 citations
,
February 2018 in “Journal of Investigative Dermatology” This review discusses melatonin's potential in dermatology, highlighting its antioxidative, immunomodulatory, and DNA repair properties, but reports no new clinical results.
159 citations
,
July 2006 in “Endocrine Reviews” This article discusses the influence of estrogens on hair follicle growth and metabolism, suggesting a significant role alongside androgens in hair growth control but reports no new clinical results.
140 citations
,
April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that mice lacking the 1αOHase enzyme, which is responsible for producing a key vitamin D metabolite, showed impaired epidermal differentiation and delayed recovery of skin barrier function after disruption.
139 citations
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February 2014 in “Journal of Advanced Research” This review explores the impact of vitamin D deficiency on the skin from a dermatological perspective, but reports no new clinical results.
137 citations
,
September 2005 in “Proceedings of the National Academy of Sciences of the United States of America” In this study, researchers found that transgenic expression of the Hairless gene in keratinocytes can restore hair follicle regeneration in Hr-deficient mice by repressing Wise, a modulator of Wnt signaling.
134 citations
,
December 2018 in “Dermatology and Therapy” This review discusses the potential role of vitamins and minerals in managing non-scarring alopecia but reports no clinical results; the authors advocate for further controlled trials to explore these relationships.
131 citations
,
August 2000 in “International Journal of Dermatology” Inflammation may be linked to hair loss, and targeting specific enzymes could help treat it.
127 citations
,
March 2016 in “PLoS ONE” This study found that transcriptome profiling of cashmere goat skin revealed key genes and pathways involved in hair follicle initiation, differentiation, and maturation, which are critical for improving fleece production.
126 citations
,
January 2009 in “International Journal of Trichology” This review discusses the potential role of oxidative stress in hair graying and age-related alopecia, emphasizing the need for new strategies to counteract these effects, but reports no new results.
120 citations
,
February 2009 in “Apoptosis” This review examines apoptotic and anti-apoptotic mechanisms in skin homeostasis and related diseases but presents no new research findings.