January 2026 in “Inflammation and Regeneration” This review highlights that two-photon excitation microscopy is a valuable tool for visualizing live skin structures and immune responses at high resolution, though its clinical use is hindered by safety and cost issues.
September 2023 in “Medical lasers” In this study, using a shampoo with Morus alba root extract over 12 weeks increased hair density and shaft thickness in patients with mild to moderate non-scarring alopecia, with both investigators and participants noting visible improvements and moderate satisfaction.
1 citations
,
December 2025 in “American Journal of Clinical Dermatology” This source emphasizes that menopause affects the onset and course of certain skin conditions, urging dermatologists to consider menopausal status and hormone therapy when treating skin diseases, while also calling for more diverse, dermatology-focused research to improve personalized care.
2 citations
,
January 2014 in “Springer eBooks” The book details skin conditions in older adults, their link to mental health, cancer treatment importance, hair loss remedies, and managing autoimmune and itchy skin.
This study found that using a hair serum with specific plant-derived extracts and manganese PCA improved scalp condition and hair growth in men after hair transplantation compared to controls.
45 citations
,
August 2011 in “Journal of Microencapsulation” This study found that chitosan microparticles containing minoxidil sulphate sustained its release and may hold potential for targeted topical treatment of alopecia.
1 citations
,
January 2024 in “Annals of Dermatology” This study suggests that analyzing microscopic hair morphology, particularly loss of typical clubbing and proximal tapering, may help predict the clinical course of alopecia areata.
5 citations
,
January 2009 in “Elsevier eBooks” This chapter discusses Bayesian networks, their properties, and how they enable probabilistic inference with continuous variables, but it reports no new findings.
14 citations
,
July 2016 in “Fertility and Sterility” This study found that increasing the follicle number criteria for diagnosing PCOS to 25 per ovary excluded some women who continue to show evidence of metabolic risk.
343 citations
,
December 2008 in “Endocrine Reviews” This review discusses the various evidence-based and potential applications of metformin in treating and preventing symptoms and complications associated with polycystic ovary syndrome but reports no new clinical results.
31 citations
,
February 1997 in “The Journal of Clinical Endocrinology and Metabolism” This study concluded that heterozygosity for CYP21 mutations is associated with higher mean and free testosterone levels in women but does not significantly increase their risk of developing clinically evident hyperandrogenism.
16 citations
,
March 2017 in “Bone Marrow Transplantation” In this study, permanent alopecia after haematopoietic stem cell transplantation was found in 16% of patients and was significantly associated with conditioning regimens involving busulphan.
39 citations
,
November 1984 in “Journal of Cardiovascular Pharmacology” Minoxidil lowers blood pressure, increases heart rate, and improves blood flow in dogs.
13 citations
,
May 2022 in “Cell discovery” This study used single-cell RNA sequencing to create a detailed atlas of human scalp hair follicles and found that early-stage hair graying involves matrix hair progenitor depletion linked to P53 pathway activation.
6 citations
,
April 2019 in “Journal of Pediatric Endocrinology and Metabolism” In this study, metformin improved BMI, menstrual regularity, and symptoms of hyperandrogenism in adolescents with type 1 diabetes, but did not enhance glycemic control.
87 citations
,
September 2016 in “Dermatologic Surgery” This study found that platelet-rich plasma did not significantly improve hair mass index or hair count in women with female androgenetic alopecia, though some patients perceived benefits in hair quality.
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.
24 citations
,
September 2001 in “Journal of The American Academy of Dermatology” Women's ovarian hormones and adrenal androgens change throughout life, affecting hair loss and health.
5 citations
,
May 2020 in “Pharmaceutical Research” This study found that short durations of heat and specific chemical penetration enhancers significantly improved the delivery of finasteride to human scalp skin and hair follicles.
5 citations
,
November 2018 in “Skin appendage disorders” This study found that oral finasteride increased the total number of hairs in men with androgenetic alopecia by 55% over 2.5 years, but did not reduce the number of miniaturized vellus hairs.
2 citations
,
March 2019 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This article provides no new data as it is a letter to the editor and lacks an abstract, focusing instead on discussing aspects of hair loss in the elderly without presenting research results.
March 2026 in “Health Psychology Report” In this study, individuals with alopecia and psoriasis reported higher body shame and depressive symptoms and lower self-compassion compared to the general population, with self-compassion mediating the relationship between external shame and anxiety and depression symptoms.
324 citations
,
July 2020 in “Applied Water Science” This study found high levels of toxic heavy metals in water sources of mining communities in Abakaliki, Nigeria, posing potential health risks including Parkinson's and Alzheimer's diseases.
62 citations
,
January 2013 in “Skin Pharmacology and Physiology” This study found that low serum ferritin and vitamin D2 levels are associated with hair loss in females with chronic telogen effluvium and female pattern hair loss, suggesting potential benefits of screening and supplementation.
50 citations
,
January 2016 in “The Journal of Clinical Endocrinology and Metabolism” This study found that miRNA expression profiles in follicular fluid are altered in women with PCOS, with certain miRNAs potentially useful for distinguishing patient subtypes and contributing to understanding PCOS heterogeneity.
50 citations
,
May 1999 in “Journal of Reconstructive Microsurgery” This study concluded that microsurgical reconstruction is a reliable method to achieve stable coverage of large, complex scalp defects, although cancer control rates were poor.
13 citations
,
November 2018 in “Annals of Plastic Surgery” This article presents a surgical approach for nonshaven follicular unit extraction in hair transplantation, describing its application across various conditions with an average graft transection rate of 8.2%.
11 citations
,
August 2019 in “Journal of Molecular Histology” This study found that upregulation of NFIC may enhance proliferation and osteogenic/cementogenic differentiation in rat dental follicle cells.
9 citations
,
March 2018 in “International Journal of Cancer” The study suggests that male pattern baldness, a possible indicator of sex hormone levels, may be linked to an increased risk of gastric cancer in men.
6 citations
,
January 2016 in “Annals of Dermatology” This study found that glycosaminoglycan levels were higher in the occipital area of the hair shaft compared to the parietal area, with children showing higher levels than adults.