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This study found that hair loss is common following metabolic and bariatric surgery, particularly among younger women with low serum levels of zinc, folic acid, and ferritin.

In this study, researchers found that non-invasive analysis of skin surface lipid RNAs revealed alterations in gene expression patterns associated with atopic dermatitis, suggesting its potential for understanding skin disease pathophysiology.

This review discusses premature graying of hair, highlighting risk factors like smoking and vitamin deficiencies, and suggests that addressing underlying conditions may reverse the graying process.

In this study, combining compound glycyrrhizin with topical minoxidil was more effective and as safe as minoxidil alone for treating alopecia areata.

This study found that Traditional Chinese Medicine increased hair follicle numbers and improved hair growth metrics in androgenetic alopecia rodent models, suggesting potential benefits linked to reduced serum testosterone levels.

This study evaluated a polyherbal hair growth serum containing Carica papaya leaves, Aloe vera gel, sesame seed oil, and neem leaves, finding it significantly improved hair density, reduced hair fall, and enhanced scalp health, suggesting it as a promising alternative for managing hair loss.

This study evaluated a polyherbal hair growth serum containing ingredients like Carica papaya leaves and Aloe vera gel, reporting significant improvements in hair growth parameters, reduced hair fall, and enhanced scalp health, suggesting it as a safe and effective alternative for hair loss management.

This study demonstrates that a newly developed bio-based, dual-phasic hair serum offers a sustainable and effective alternative to traditional silicone-based serums, enhancing hair cuticle integrity and consumer appeal while supporting environmentally friendly formulation design.

In this scoping review and meta-analysis, researchers found that patients with alopecia areata show a complex serum chemokine profile, predominantly involving Th1- and Th2-associated chemokines, suggesting that broader immunomodulatory strategies might address the diverse immune dysregulation observed in the disease.

This study found that patients with chronic telogen effluvium had significantly lower serum 25-OH vitamin D levels compared to healthy individuals, suggesting a potential link between vitamin D deficiency and this hair loss condition.

Hair can show daily calcium changes, linked to body calcium levels and influenced by hormones, and can help assess calcium metabolism issues.

This study found significant differences in cashmere fiber diameters between two groups of cashmere goats and identified 211 genes and 50 metabolites related to hair follicle growth and cellular functions, suggesting potential pathways to improve cashmere quality.

In this study, researchers found no significant difference in bladder cancer incidence between men treated with finasteride and those given a placebo, suggesting that reduced dihydrotestosterone levels may not impact bladder cancer risk.

In this study, network meta-analyses were used to explore the ranking of various 5-alpha reductase inhibitor regimens on reducing dihydrotestosterone levels and to investigate whether this reduction correlates with increased total hair density in male androgenetic alopecia.

This case report describes a 10-month-old minority infant from Xinjiang, China, with acrodermatitis enteropathy due to a SLC39A4 genetic mutation, showing clinical improvement in skin, hair, and zinc levels following zinc supplementation and highlighting the importance of early diagnosis and tailored treatment.

This study identified a nonsense mutation in the Sgkl gene as the cause of defective hair growth in a mutant mouse strain, implicating the SGKL signaling pathway in hair development.

This study found that hair luster increased with higher fiber pigmentation and application of specific cosmetic oils and styling resins, while micronized ZnO and synthetic sebum dulled hair.

The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.

This study investigated individuals with androgenetic alopecia and found that serum iron and ferritin levels are associated with obstructive sleep apnea severity, suggesting the importance of considering iron profiles in managing the condition.

This study found that spironolactone significantly reduced hirsutism scores in women with idiopathic hirsutism compared to finasteride and cyproterone acetate but showed no significant difference among women with PCOS compared to flutamide and finasteride, and it was well tolerated overall.

This study found that virgin coconut oil improved skin inflammation and symptoms of seborrheic dermatitis in rats, particularly at a dose of 10 mg/kg, by reversing alterations in antioxidant and inflammatory markers.

This review discusses the role of the complement pathway in alopecia areata and reports no new clinical results; the authors suggest that targeting this pathway could offer treatment options.

This study identified a set of wound-induced genes in planarians that play a role in regeneration initiation, with some genes specifically activating within regenerative cells called neoblasts.

This study suggests that prolactin has complex, gender- and location-dependent effects on human hair follicles, promoting hair growth in female frontotemporal scalp areas while inhibiting it in male occipital regions.

This review discusses the evaluation of hyperandrogenemia in women and hypogonadism in men across different life stages and presents biomarkers used for diagnosing male hypogonadism, reporting no new clinical results.

This study found that serum MIF levels were significantly higher in patients with extensive alopecia areata compared to those with mild alopecia areata and healthy individuals.

This study found that the ethyl acetate fraction of Hibiscus rosa sinensis petals significantly reduced serum glucose and glycated hemoglobin levels in diabetic rats, showing effects comparable to the standard drug metformin.

This case report describes three instances where occult ovarian Leydig cell tumors were suspected based on severe hyperandrogenism symptoms, despite negative imaging findings, highlighting that elevated testosterone levels are a crucial diagnostic marker.

In this study, prolonged ingestion of linseed in rabbits was observed to be safe, showing no significant weight gain or anatomical anomalies in liver and kidney biopsies.

In this study involving rats with letrozole-induced polycystic ovary syndrome, Agaricus subrufescens significantly reduced blood glucose, total cholesterol, testosterone levels, and renal markers, suggesting its potential protective effects on both metabolic and reproductive parameters.