September 2017 in “World journal of Pharmacy and pharmaceutical sciences” In this study, researchers observed that a polyherbal ointment made from specific plant extracts significantly promoted hair growth in rats compared to ointments with single extracts, possibly due to the presence of flavonoids and tannins.
October 2022 in “The Egyptian Journal of Hospital Medicine” In this study, serum omentin-1 levels were higher in females with idiopathic hirsutism compared to those with hirsutism and polycystic ovary syndrome, suggesting it may help distinguish between these conditions.
28 citations
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August 2015 in “Journal of Drug Targeting” This study found that a novel proniosomal gel formulation of CoQ10 improved antioxidant levels and provided better skin protection against UV radiation compared to a conventional CoQ10 gel in animal models.
7 citations
,
July 1981 in “Clinical and Experimental Dermatology” This study found that the normalized androgen ratio (NAR) could help evaluate androgen activity in women with acne vulgaris, hirsutism, and androgenetic alopecia, showing elevated NAR in some patients.
49 citations
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June 2004 in “Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences” This study developed a multiscale model to understand human hair fiber mechanics and found that the yield stress decreases linearly with temperature, supported by both simulations and experimental stretching of hair fibers.
8 citations
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January 2011 This study observed that a polyherbal ointment containing extracts from several plants promoted significant hair growth in rats compared to using single plant extracts.
February 2024 in “Scientific Reports” The wolves suspected of man-eating in the 1880s likely ate very little human flesh and mostly consumed a diet similar to herbivores and omnivores.
4 citations
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January 2015 in “Journal of microbial & biochemical technology” In this study, the researchers observed that biotin administration in biotin-deficient children with alopecia eliminated certain membrane proteins from their blood, suggesting that biotin might regulate these proteins' expression.
10 citations
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January 2013 in “Journal of skin cancer” In this study, PKC ε transgenic mice exposed to ultraviolet radiation showed increased hair follicle stem cell frequency and altered gene expression compared to wild-type mice, suggesting a potential role in skin cancer susceptibility.
8 citations
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January 2015 in “Genetics and molecular research” This study identified four proteins that differ between Type III and non-Type III hair in Yangtze River Delta white goats, contributing to understanding the development of high-quality brush hair.
2 citations
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January 2012 in “Hair therapy & transplantation” This study found no significant link between iron metabolism, including serum ferritin and hemoglobin levels, and telogen effluvium in women under 40 years old.
December 2021 in “Benha Journal of Applied Sciences” This study found that plasma Claudin 3 levels were linked to alopecia areata severity among patients compared to healthy controls.
32 citations
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January 2000 in “Skin pharmacology and physiology” In this study, procyanidin B-2 and C-1 were found to promote hair growth by selectively inhibiting protein kinase C, supporting their potential use for hair-growing activity.
July 2026 in “Frontiers in Immunology” This review summarizes recent findings on the role of lactylation, a novel post-translational modification, in skin diseases, suggesting its potential as a therapeutic target by linking metabolism, epigenetic regulation, and inflammatory processes.
122 citations
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May 2010 in “Plant Physiology” This study found that expressing certain PIN proteins in Arabidopsis root hairs inhibited growth by decreasing auxin levels, while PIN5 slightly stimulated growth, demonstrating differential effects on auxin transport.
38 citations
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October 2011 in “Analytical biochemistry” This study used proteomic techniques to analyze human hair proteins, revealing keratin heterogeneity and identifying posttranslational modifications, such as cysteine trioxidation and methylation.
30 citations
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July 2022 in “Scientific Reports” This study developed a model using cardiovascular radiomics to estimate biological heart age, finding obesity and other health factors strongly correlated with accelerated heart aging.
21 citations
,
August 2014 in “Gynecological Endocrinology” In this study, hs-CRP levels were not significantly associated with PCOS among Indian adolescent women, but showed a positive correlation with body mass index.
6 citations
,
January 1988 in “Japanese Journal of Medicine” This study suggests that measuring glycation in hair may serve as a useful indicator of long-term blood glucose control in diabetic patients.
November 2025 in “Clinical Cosmetic and Investigational Dermatology” This study found that specific immune cell phenotypes, particularly CD25 on CD4 Treg cells, were causally linked to androgenic alopecia, suggesting potential targets for immune-based therapies.
August 2025 in “DS Reviews of Research in Life Sciences” In this study, women with polycystic ovary syndrome showed significantly higher levels of DHEA, IL-6, and TNF-α compared to healthy controls, indicating a possible link between these biomarkers and PCOS.
This study identified 193 plasma proteins associated with prostate cancer risk, validating 20 high-risk proteins including KLK3, and pinpointed potential drug targets like HSPB1, RRM2B, and PSCA through genetic analysis, offering new insights for biomarkers and treatments.
May 2013 in “Journal of the Egyptian Women's Dermatologic Society (Print)” In this study, elevated serum levels of aldosterone and free testosterone, along with increased androgen and aldosterone receptor levels, were associated with early-onset androgenetic alopecia in female patients.
28 citations
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November 2003 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” This study indicates that the normal human prostate is not a major contributor to circulating blood DHT concentrations in androgen-deficient patients receiving testosterone replacement therapy.
January 2019 in “Durham e-Theses (Durham University)” This study utilized advanced imaging techniques to quantify hair damage and dye uptake dynamics, revealing that compound penetration in hair is influenced by molecule size and lipophilicity.
September 2016 in “Journal of Dermatological Science” This study found that epidermal-specific deletion of aPKCλ in mice disrupted hair follicle stem cell quiescence and regeneration, leading to abnormal hair cycling and skin changes.
41 citations
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October 2008 in “The American journal of pathology” This study found that reducing BMP signaling in mouse nipple epithelia, achieved through Noggin overexpression, can convert them into hairy skin with pilosebaceous units.
16 citations
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May 2000 in “Endocrinology” This study identified a new gene, mrp4, in mice, which suggests it may have a unique role in the growth and development of hair follicles in the ears and tails.
42 citations
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September 2017 in “Advances in protein chemistry and structural biology” This chapter reviews surface plasmon resonance (SPR) methodology and its applications in basic science and human disease without reporting new clinical results.
26 citations
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September 1969 in “The American journal of medicine” This article reviews Cronkhite-Canada syndrome as a distinct condition from Peutz-Jeghers syndrome and familial polyposis, with cases showing gastrointestinal polyposis, skin, hair, nail abnormalities, and hypoproteinemia.