September 2023 in “Scientific reports” This study observed that testosterone concentrations in hair segments show some stability over time, but are influenced by factors like sebum integration, hair washing frequency, and individual hair growth rates.
July 2022 in “Research Square (Research Square)” This study found that hair testosterone concentrations show some consistency over time, but factors like hair washing and individual growth rates influence these levels, suggesting the need for careful sampling and analysis adjustments.
29 citations
,
May 2010 in “Ophthalmology” Bimatoprost gel makes eyelashes grow longer, but may cause side effects and should be monitored by an eye doctor.
January 2013 in “Japan labor review” This study quantified relationships among various occupations in Japan, enabling comparisons with vocational aptitude test results using new numerical criteria developed from analysis of over three million survey panels.
43 citations
,
July 1994 in “Archives of Dermatology” This study found that the prevalence of personality disorders in individuals with androgenetic alopecia was significantly higher than in the general population, irrespective of gender.
31 citations
,
February 2016 in “American Journal of Men's Health” This study found that nearly half of men using finasteride reported clinically significant depression, highlighting the need for psychiatric screening and careful risk assessment by prescribing clinicians.
22 citations
,
September 1994 in “The Journal of Clinical Endocrinology and Metabolism” This study found that three months of oral finasteride treatment significantly decreased dihydrotestosterone levels and hair growth in hirsute women without negatively affecting gonadotropin secretion.
15 citations
,
November 2019 in “Cutaneous and Ocular Toxicology” This study investigated a liposomal hydrogel system for delivering minoxidil and tretinoin to treat androgenic alopecia, finding that the system enhanced skin permeation of minoxidil while retaining tretinoin on the skin and was non-irritating in animal tests, suggesting its potential effectiveness.
5 citations
,
March 2025 in “World Journal of Urology” This study concluded that while remote interventions using digital health technology can enhance health-related outcomes, medication adherence, and economic status in kidney transplant recipients, their effect on tacrolimus concentration is not clearly understood.
3 citations
,
November 2020 in “Biological Trace Element Research” This study found that patients with androgenetic alopecia had deficiencies in certain trace elements and vitamins, which were linked to distinct patterns of hair loss connected to androgen levels.
December 2025 in “Saudi Pharmaceutical Journal” This study developed a nanoemulsion containing Minoxidil, which showed effective stability and significantly increased hair growth rates in pretreated mice, suggesting its potential for treating hair loss.
25 citations
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December 2017 in “The Journal of Clinical Endocrinology & Metabolism” This study found that using an oral contraceptive with bicalutamide significantly reduced hirsutism in women with PCOS compared to an oral contraceptive alone, although it increased total cholesterol and LDL levels.
May 2026 in “International Journal of Versatile Research and Analysis” This study used air wedge interferometry to measure the thickness of human scalp hair from three individuals, finding average thicknesses of 66.482 µm, 59.355 µm, and 59.927 µm respectively, within the typical range for adults.
432 citations
,
April 2014 in “Nature communications” This study found that the maternal nutritional status during early pregnancy significantly influenced epigenetic changes in offspring, as maternal diet altered DNA methylation at human metastable epialleles.
271 citations
,
June 2013 in “Human Reproduction” In this study, the prevalence of polycystic ovary syndrome among Han Chinese women aged 19-45 was found to be 5.6%, and PCOS was associated with increased metabolic risks, particularly in obese individuals.
196 citations
,
March 2016 in “Nature Communications” In this study, researchers identified 18 genetic associations with scalp and facial hair traits in Latin Americans, including novel loci for hair greying and balding, with implications for understanding hair evolution.
175 citations
,
November 2009 in “PLOS ONE” This study found that both genetic and environmental factors influence appearance-related aging in women, with skin wrinkling, hair graying, and sun damage significantly affecting perceived age more than chronological age.
107 citations
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August 2014 in “Dermatologic Surgery” This pilot study suggests injecting platelet-derived growth factors into the scalp may offer some clinical benefits for androgenetic alopecia, though further randomized trials are needed for confirmation.
89 citations
,
January 2013 in “Acta dermato-venereologica” This review examines dandruff and seborrheic dermatitis, highlighting the role of Malassezia yeasts in inflammation and hyper-proliferation, and reports no new clinical findings.
71 citations
,
January 2019 in “International journal of biological sciences” This study proposes the miR-22-5p-LEF1 axis as a novel pathway that may regulate hair follicle stem cell proliferation.
64 citations
,
June 2020 in “PLoS ONE” This study found that red light exposure significantly enhanced the growth, phytochemical content, and therapeutic potential of Eclipta alba callus cultures compared to other multispectral light exposures.
55 citations
,
August 2015 in “AAPS PharmSciTech” This study reports that a newly developed polyherbal phospholipid complex cream containing Citrus auranticum and Glycyrrhiza glabra extracts improved polyphenol retention in the skin, suggesting potential as an anti-aging cosmeceutical.
47 citations
,
December 2016 in “Scientific Reports” This study found that women with PMS were more likely to use suppression rather than reappraisal for emotion regulation, and increased suppression was linked to higher skin conductance levels in these women.
44 citations
,
April 2008 in “The Journal of Clinical Endocrinology & Metabolism” This study concluded that although RBP4 and adiponectin levels are associated with visceral fat, they do not independently contribute to the development of PCOS.
42 citations
,
August 2017 in “Human Reproduction” This study observed that a longer anterior clitoral anogenital distance (AGDAC) is associated with polycystic ovary syndrome in adult Mediterranean women.
39 citations
,
December 2018 in “Methods in molecular biology” This review discusses the data resources and computational models used in drug repositioning, highlighting their role in discovering unknown drug mechanisms and reports no new empirical results.
36 citations
,
January 2021 in “Scientific Reports” This study identified key genes and signaling pathways involved in the growth phases of Pashmina goat hair follicles, highlighting the role of several gene families and transcription factors in fiber quality and growth regulation.
33 citations
,
January 2017 in “Conservation physiology” This study found that measuring reproductive hormone levels in brown bear hair may effectively support non-invasive genetic sampling, though larger samples or more sensitive techniques are needed for broader application.
32 citations
,
January 2014 in “Indian Journal of Dermatology, Venereology and Leprology” This study found that both finasteride and dutasteride effectively increased hair thickness in women with androgenetic alopecia over three years, with dutasteride performing better in women under 50 at specific scalp sites.
31 citations
,
April 2016 in “Nature communications” This study found that in adult mouse skin, reduced levels of histone H3 K4/K9/K27me3 during hair follicle stem cell quiescence are linked to proper tissue homeostasis.