40 citations
,
June 2023 in “Dermatology and Therapy” This study found that the emotional impact of alopecia areata is significant, but it may not correlate directly with the extent of hair loss since some individuals adapt to the condition.
38 citations
,
February 2005 in “The journal of sexual medicine” This study found that a testosterone patch and gel showed bioequivalent testosterone levels in hypogonadal men, but the patch mimicked a natural circadian profile, while the gel resulted in higher dihydrotestosterone levels.
35 citations
,
June 2017 in “Pharmacognosy Journal” This study found that alkaloids isolated from Eclipta alba leaves showed increasing antimicrobial activity with higher concentrations, particularly against S. aureus and E. coli, suggesting potential for developing antimicrobial agents.
32 citations
,
March 2013 in “Journal of Pharmaceutical Sciences” This study observed that iontophoresis significantly improved the delivery of minoxidil sulfate to hair follicles compared to passive methods, suggesting potential benefits for alopecia treatment.
28 citations
,
November 2013 in “The FASEB journal” In this study, a low-methionine diet significantly improved the health and physical traits of cystathionine β-synthase-deficient mice, contrasting with negative effects on mice with partial deficiency.
27 citations
,
August 2006 in “Laboratory Investigation” In this study, the combination of SCF and ET-1 was found to significantly enhance skin pigmentation and melanin content in human skin xenografts on SCID mice compared to either treatment alone.
26 citations
,
December 2020 in “Nature metabolism” Martin-Perez et al. show that rapamycin's beneficial effects in a mouse model of Leigh syndrome are linked to the downregulation of protein kinase C.
25 citations
,
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.
24 citations
,
January 2019 in “Journal of Cosmetic Dermatology” In this study, the authors reported that among patients with androgenetic alopecia, treatment with minoxidil 5% lotion combined with PRP and microneedling resulted in better hair growth and higher satisfaction compared to other treatment groups.
19 citations
,
January 2018 in “Acta dermato-venereologica” In this study, the researchers observed that subjects with alopecia areata had the highest plasma level of cardiac troponin I, followed by those with androgenetic alopecia, and the lowest levels in individuals without hair loss.
18 citations
,
March 2015 in “Journal of Endocrinological Investigation” This study found that ZP4 expression was highest among PCOS patients with regular menstrual cycles, which may be linked to mature follicle presence, but no correlation with clinical indices was observed.
17 citations
,
December 2011 in “Journal of the European Academy of Dermatology and Venereology” People with vitiligo may have a lower risk of heart disease.
15 citations
,
October 2012 in “Journal of circadian rhythms” This study found that extracting RNA from equine hair follicles can effectively identify 24-hour oscillations of specific circadian clock genes, offering a valuable non-invasive method to evaluate the equine circadian clock.
15 citations
,
October 2011 in “Gynecological Endocrinology” This study found that obesity in PCOS women with biochemical hyperandrogenemia lowers androstenedione levels and increases the testosterone to androstenedione ratio, but this was not observed in women with clinical hyperandrogenemia or in controls.
14 citations
,
January 2020 in “PloS one” In this study, using light masks to extend photoperiod was effective for maintaining the summer coat in horses and accelerating shedding in outdoor horses, but timing was crucial for success.
13 citations
,
October 2017 in “Biomedicine & Pharmacotherapy” In this study, ethyl acetate fraction of Eclipta alba was found to inhibit adipogenesis and reduce dyslipidemia in hamsters, suggesting potential as an herbal treatment for obesity.
12 citations
,
January 2019 in “Sleep medicine” This study found that night shift work disrupts clock gene expression in Japanese men, particularly affecting rhythms and levels of Period3 and Nr1d2, based on the shift schedule.
12 citations
,
August 2000 in “Fertility and Sterility” Topical finasteride doesn't reduce DHT levels, hinting at an endocrine role in hair loss.
11 citations
,
June 2020 in “Journal of cosmetic dermatology” In this study, a home-use microneedle device combined with 5% minoxidil showed potential for enhancing hair growth in pattern hair loss over six months, although the observed improvements in hair count and patient assessments were not statistically significant compared to other treatments.
11 citations
,
January 2018 in “Asian Journal of Andrology” Researchers observed that dutasteride and finasteride caused structural changes in the penises of both control and hypertensive rats, with dutasteride having a more pronounced effect on the corpus cavernosum.
11 citations
,
November 2017 in “Electronic physician” In this study, no significant correlation was found between depression scores and body mass index, HOMA-IR, or testosterone levels in women with or without polycystic ovary syndrome.
11 citations
,
January 2011 in “Turkish Journal of Medical Sciences” This study found that iron deficiency anemia is a key factor in the development of telogen effluvium, and higher 25-hydroxyvitamin D3 levels in TE patients may be linked to increased UV exposure.
10 citations
,
November 2010 in “Journal of Dermatology” In this study, the researchers reported that finasteride's efficacy in treating female pattern hair loss in Japanese patients was not predictable based on CAG repeat numbers in the androgen receptor gene.
8 citations
,
May 2018 in “The Journal of Allergy and Clinical Immunology” This study found that activating the Nrf2 pathway in human mast cells effectively suppresses degranulation and inflammation induced by substance P.
7 citations
,
September 2024 in “Scientific Reports” This study suggests that sebum samples can be effectively stored and transported with less stringent requirements than liquid samples, making them suitable for remote or at-home collection before clinical analysis.
7 citations
,
March 2019 in “Medicine” This protocol outlines a study aiming to determine if combining 660 nm red laser photobiomodulation and microneedling increases hair density in female pattern hair loss, but it reports no results yet.
7 citations
,
September 2014 in “European Journal of Dermatology” This study found a significant positive correlation between hair thickness and growth rate, with a notably slower growth rate observed in men with male pattern hair loss compared to healthy controls.
7 citations
,
December 1987 in “Fertility and sterility” The vellus index is a simple, quick, and reliable method to assess and monitor hair growth, especially in hirsutism.
6 citations
,
March 2022 in “PLoS ONE” This study suggests that CGE may enhance hair growth by activating β-catenin signaling pathways in human hair dermal papilla cells and promoting the anagen growth phase in mice.
5 citations
,
January 2021 in “Veterinary dermatology” This study found that adding low-level laser therapy to conventional treatment for canine acral lick dermatitis significantly increased hair growth compared to conventional therapy alone, but did not significantly reduce licking behavior.