7 citations
,
November 2006 in “Journal of immunological methods” This study found that the novel dot-block method can effectively measure early- and advanced-glycation products in hair, suggesting its potential for monitoring diabetes progression and other chronic conditions.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” This study observed that mice lacking epidermal HSD11b1 had increased non-histaminergic itch and changes in skin nerve fibers, potentially linked to higher TSLP expression.
124 citations
,
September 1992 in “Endocrinology” This article discusses the structure of the human type II 5 alpha-reductase gene and reports no new experimental results.
15 citations
,
September 2023 in “International Journal of Microbiology Research” This study suggests that anti-Müllerian hormone (AMH) is the most promising biomarker for diagnosing polycystic ovary syndrome (PCOS), especially in women with phenotype A and D.
January 2008 in “The Year book of endocrinology” Gene variant linked to prostate cancer, hormone levels, and hair loss.
7 citations
,
August 2021 in “Open Access Macedonian Journal of Medical Sciences” In this case–control study, the researchers in Ukraine found no significant link between VDR rs2228570 polymorphism and decreased serum BDNF levels, though they observed a moderate correlation between serum BDNF and 25-OH Vitamin D levels in patients with thyroid disorders.
June 2023 in “British Journal of Dermatology” This pilot study found that night shift workers showed fewer signs of wrinkle formation compared to day workers, but there were no significant differences in DNA amplification or collagen percentage.
11 citations
,
August 2020 in “Diabetes” This study found that testosterone enhances insulin secretion in human pancreatic islets by being converted into DHT and E2, processes that are necessary for this effect.
100 citations
,
October 1986 in “Clinical Endocrinology” This study found that alopecia in hereditary resistance to 1,25(OH)2D may indicate a more severe form of the condition, associated with earlier diagnosis and different responses to calciferol therapy.
August 2000 in “Microscopy and Microanalysis” This study used novel methods to detect and map iodine concentrations in pig skin, finding iodine present in the coating, stratum corneum, and tissue around hair follicles.
June 2018 in “Biomedical Journal of Scientific and Technical Research” In this study, a significant negative correlation was observed between the 2D:4D digit ratio and maxillary sinus volume in men, suggesting an androgenic hormone influence on sinus volume development.
3 citations
,
December 2020 in “Skin Appendage Disorders” This case report highlights a family member with a confirmed diagnosis of hypotrichosis with juvenile macular dystrophy due to a CDH3 gene mutation, emphasizing the importance of genetic testing for accurate counseling.
8 citations
,
January 2023 in “Biosensors” This review discusses recent progress in PENG-based sensors for non-invasive medical diagnosis and treatment but reports no new experimental results.
2 citations
,
February 1990 in “PubMed” In this study, 1,25-dihydroxyvitamin D3 inhibited growth and promoted differentiation in normal hair follicle cells but did not affect cells from a patient with vitamin D-dependent rickets type II, assisting in potential rapid diagnosis of the condition.
34 citations
,
January 2016 in “Analytical Chemistry” This study reports that a new DART-HRMS method can effectively analyze intact hair for drug use timelines, with cocaine detection aligning with forensic standards and identifying multiple drugs from high-resolution data.
118 citations
,
May 2015 in “European journal of pharmaceutics and biopharmaceutics” This study found that the pH-sensitive hydrogel HECHA13, containing isoliquiritigenin, effectively inhibited the growth of Propionibacterium acnes and showed promise for transdermal delivery in acne treatment.
49 citations
,
March 2004 in “Journal of Investigative Dermatology” This study found that the hHa7 gene in hair follicle trichocytes is the first identified to have its expression directly regulated by androgens, suggesting it as a marker for androgen action on hair follicles.
September 2023 in “Journal of The American Academy of Dermatology” In this study, researchers evaluated how subjects perceive the effectiveness of three FDA-cleared photobiomodulation devices for home use in treating androgenetic alopecia, though specific outcomes or comparative effectiveness are not reported in the abstract.
17 citations
,
January 2013 in “Talanta” A new method was developed to accurately measure enzyme activity related to prostate health.
September 2010 in “대한화장품학회지(J. Soc. Cosmet. Scientists Korea)” This study developed and validated a method to analyze active ingredients in hair nourisher products, which was successfully applied to products from the market.
22 citations
,
January 2015 in “The Cochrane library” This review found no evidence that DHEA improves quality of life or decreases menopausal symptoms in peri- and postmenopausal women, but it may slightly enhance sexual function compared to placebo.
10 citations
,
March 1973 in “Journal of Investigative Dermatology”
October 2025 in “Proceedings of the National Academy of Sciences” This study identifies the PI4P-RHD4 module as a key regulator of GET pathway receptor dynamics in Arabidopsis, affecting TA protein insertion and root hair growth.
21 citations
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September 2021 in “New Phytologist” This study found that the transcription factor HB24 plays a critical role in root hair elongation in Arabidopsis thaliana by promoting the conversion of indole-3-butyric acid to indole-3-acetic acid through regulation of IBR1 expression.
80 citations
,
November 2017 in “New Phytologist” In this study, the researchers used the dual-flow-RootChip to show that Arabidopsis roots can locally adapt their hair development in response to asymmetric phosphate conditions.
This narrative review discusses the hormonal control of hair growth, particularly focusing on dihydrotestosterone and its role in the pilosebaceous unit and androgen-related hair conditions, and does not report new findings.
August 2016 in “Journal of Investigative Dermatology” This study found that stimulating olfactory receptor OR2AT4 in human hair follicles with Sandalore® may slow catagen development and reduce keratinocyte apoptosis, suggesting potential implications for hair growth management.
March 2014 in “Journal of The American Academy of Dermatology” Cortexolone 17a-propionate may be an effective new treatment for hair loss.
April 2019 in “Journal of the Endocrine Society” This study found that in male mouse pancreatic islet β cells, testosterone enhances glucose-stimulated insulin secretion by being locally converted into dihydrotestosterone and estradiol.