April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This article discusses the potential benefits of flaxseed oil for moisturizing and nourishing hair, highlighting its rich content of beneficial compounds, but it reports no clinical results.
November 2024 in “Journal of Investigative Dermatology” Changes in hair follicle structure may help diagnose and monitor alopecia.
67 citations
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June 2019 in “Proceedings of the National Academy of Sciences” This study introduces a method for long-term expansion of adult mouse epidermal stem cells in vitro using an organoid culture system that maintains the basal-apical organization.
9 citations
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November 2013 in “Gynecological Endocrinology” This case study identified a probable pure testosterone-secreting ovarian tumor in a woman with increased facial hair and elevated testosterone levels, confirmed by histological examination as Leydig cells hyperplasia, which normalized testosterone and symptoms post-surgery.
7 citations
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July 2001 in “Endocrinology” This study observed that knocking out the 1α-hydroxylase gene in mice resulted in rickets and growth retardation, demonstrating the enzyme's crucial role in vitamin D function in animals.
4 citations
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August 2005 in “Clinical Infectious Diseases” This case report highlights that treating a patient with high doses of ascorbic acid quickly resolved scurvy-associated leg edema and purpura, illustrating the deficiency's impact in developed countries.
June 2013 in “Expert Review of Dermatology” The article concludes that hormonal therapy is an effective long-term acne treatment, even for those without hormonal imbalances.
May 2026 in “AAPS PharmSciTech” This study found that PEGylated LUT-Aspasomes significantly improved neuroprotective effects in stressed rats, enhancing spatial memory, reducing depressive-like behavior, and preserving hippocampal architecture better than free luteolin. Additionally, it increased brain delivery and stability, suggesting potential for treating stress-related neurobehavioral disorders.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The researchers reported that disrupting the RPGRIP1L gene in mice impaired desmosome function, causing skin blistering, and their findings suggest that PKCβII inhibition could help treat pemphigus.
69 citations
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January 1995 in “PubMed” This study suggests that the structure and function of mouse melanocytes in the epidermis and hair bulb are influenced by genetic factors and local tissue environment, including hormones and growth factors.
45 citations
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January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
This study found that nanostructured lipid carriers significantly improved the targeted delivery of latanoprost and minoxidil to pilosebaceous units in porcine skin, with latanoprost showing notably higher accumulation.
13 citations
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December 2008 in “Veterinary dermatology” This study found that a combination of ciclosporin and Miglyol 812 was effective in treating sebaceous adenitis in rabbits, with significant improvement in skin condition and hair regrowth.
This study found that in an androgenetic alopecia mouse model, phospholipid-bile salt mixed micelles for topical Finasteride delivery improved hair regrowth and reduced systemic absorption compared to a hydroalcoholic solution, suggesting a safer and more effective treatment option.
32 citations
,
February 2002 in “Veterinary Dermatology” This study reported that canine dermal papilla cells showed a distinct growth pattern and strong collagen IV and laminin staining compared to dermal fibroblasts.
17 citations
,
October 2006 in “Molecular and Cellular Endocrinology” This study found that the L457(3.43)R mutation in the human luteinizing hormone receptor increases phosphodiesterase activity, reducing hormonal response despite elevated basal cAMP levels.
5 citations
,
January 2004 This paper describes the cellular and molecular processes involved in dermal tissue repair and reports no new experimental results.
November 2015 in “Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)” This study concluded that platelet concentrates can promote both soft and hard tissue regeneration, suggesting their potential application in clinical regenerative therapies.
37 citations
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January 2015 in “Evidence-based Complementary and Alternative Medicine” This study found that Bokusoku extract and its compound pentagalloyl glucose inhibited testosterone metabolism and sebum synthesis, suggesting potential therapeutic use for androgen-related acne.
33 citations
,
June 2007 in “International Journal of Pharmaceutics” This study found that the sebum partition coefficient (K(sebum)) for some drugs differs from the stratum corneum partition coefficient (K(sc)), indicating its importance for targeted drug delivery into hair and sebaceous follicles.
40 citations
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June 2011 in “Journal of biological chemistry/The Journal of biological chemistry” This study revealed that deficiency in the enzyme FA2H in mice affected sebaceous gland function, altered sebum composition, and caused cycling alopecia, highlighting FA2H's role in hair follicle homeostasis.
2 citations
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November 2024 in “GSC Biological and Pharmaceutical Sciences” This article outlines the evolving role of cosmetics in enhancing confidence and attractiveness, highlighting their ability to address skin and hair concerns with active ingredient serums.
January 2026 in “International journal of research and scientific innovation” In this laboratory study, researchers developed a multifunctional organic hair cream with various natural extracts, finding that the cream with 15% extracts demonstrated higher physical stability, hair strength, and antimicrobial activity compared to lower concentration samples and synthetic alternatives.
August 2018 in “Journal of the American Academy of Dermatology” A new cosmetic cream reduced facial redness and skin temperature after 4 weeks of use.
June 2024 in “International Research Journal of Modernization in Engineering Technology and Science” This study developed and evaluated a Neem, Tulsi, and Aloe vera-based anti-dandruff shampoo, finding it effective and safe, potentially offering a natural alternative to conventional antifungal shampoos for managing dandruff and maintaining scalp health.
121 citations
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January 1991 in “Acta dermato-venereologica” In this study, terbinafine reached high concentrations in stratum corneum and sebum after oral administration, with drug levels remaining above fungicidal concentrations for over three weeks.
72 citations
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April 2008 in “The Journal of urology/The journal of urology” This study found that 1-year use of 5alpha-reductase inhibitors, dutasteride or finasteride, significantly lowered dihydrotestosterone levels without adversely affecting bone density, lipids, or hemoglobin in normal men.
4 citations
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August 2024 in “International Journal of Impotence Research” In this study using the TriNetX Research Network, men with low serum testosterone levels were found to have an increased risk of developing an initial kidney stone, particularly in those aged 33-44, compared to men with normal testosterone levels.
14 citations
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September 2020 in “Clinical, cosmetic and investigational dermatology” This study found that a hair serum containing amla extract, freeze-dried coconut water, and selenium significantly improved hair growth rate, density, and reduced hair fall among healthy volunteers over 90 days.
4 citations
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November 2023 in “Biological and Pharmaceutical Bulletin” This study found that the BP-3 extract from Boesenbergia rotunda, rich in panduratin A, demonstrated strong anti-adipogenesis and lipolysis effects on preadipocyte cells at non-toxic concentrations, and when formulated into a serum reduced thigh circumference and improved skin firmness in a human trial.