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This study identified specific genes that are more abundantly expressed in black hair than in gray hair, with black hair displaying higher expression of pigment-related proteins and gray hair showing increased expression of keratin-related genes.

Vitamin D receptor mutations can cause alopecia by affecting hair growth genes.

This study found that mesenchymal progenitor cells from human hair roots seeded onto polymer scaffolds stimulated the production of mineralized proteins, enhancing bone-like structures, with optimal results at a pore size of 35 µm.

In this study, NuMA's microtubule-binding domain was found to be crucial for correct spindle orientation and skin differentiation, with its loss leading to neonatal lethality in mice.

This study found that 17β-estradiol inhibited RANTES production in human keratinocytes by suppressing nuclear factor κB activity, suggesting a potential mechanism for 17β-estradiol's modulation of psoriasis-related inflammation.

This article discusses how drug molecules integrate into hair fibers, focusing on biological transport mechanisms and physicochemical factors, but reports no new experimental findings.

In this case report, a male patient with hair loss showed unusually high testosterone levels without other symptoms or supplement use; follow-up testing revealed normal levels, showcasing the importance of considering testosterone-protein binding differences and using equilibrium dialysis for accurate assessment.

This study found that plasma protein binding significantly contributes to the shifts in glucocorticosteroid concentration ratios among blood, saliva, and hair, challenging prior assumptions about enzyme inactivation as the main factor.

This study identified heterozygous mutations in the ABCC9 gene as the genetic basis of Cantú syndrome, suggesting the syndrome as a new member of potassium channelopathies.

This study suggests that vitamin A influences the immune response and hair cycle, affecting the progression of alopecia areata in mouse models.

This review examines the role of retinoic acid synthesis in hair follicles and sebaceous glands, focusing on its localization and function during normal and disease states, but reports no new results.

This study identified two types of calcium in human scalp hair, with one type highly variable between individuals, potentially impacting the analysis of environmental and medical factors related to hair calcium.

This study suggests that IGFBP-2 may play a role in basal cell carcinoma development by mediating epidermal progenitor cell expansion in hair follicles with activated Shh signaling.

The authors concluded that most male pseudohermaphrodites should be raised as females, recommending early gender assignment and appropriate alterations to better support coping and development.

This study found that both metformin and rosiglitazone improved ovulation and insulin sensitivity in women with PCOS, with rosiglitazone showing a more pronounced increase in adiponectin levels.

This study observed that in cases of moderately severe male-pattern hirsutism, elevated free plasma androgen levels occur in 85% of patients, suggesting a subtle hyperandrogenic state as a common underlying factor.

In this study, human hair follicles showed varying expression of cholesterol transport proteins during the hair cycle, suggesting a potential role of cholesterol in hair growth and cycling.

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.

This review discusses the similarities between myotonic dystrophy and aging, highlighting the role of cellular senescence in its pathophysiology, and reports no new clinical findings; the authors note potential anti-aging therapy applications.

This article reports a rare case of squamous cell carcinoma with miliary calcification in a cutaneous horn, suggesting possible involvement of calcium-binding proteins in this unique presentation.

In this study, researchers using a Treg-specific HuR-deficient mouse model found that the RNA-binding protein HuR is crucial for stabilizing Foxp3 mRNA, affecting Treg function and immune regulation, with HuR disruption leading to impaired Foxp3 expression and potential autoimmune dysfunction.

CaBP1 and CaBP2 are necessary for proper hearing and neurotransmission in the ear's inner hair cells.

This investigation found that certain supplements, particularly whey protein isolate, growth hormones, and anabolic steroids, can negatively impact hair loss by affecting biochemical pathways.

Acne involves increased lipid production and inflammation, affecting skin cell behavior and treatment resistance.

CaBP1 and CaBP2 are necessary for proper hearing and neurotransmission in the ear's inner hair cells.

This review describes bioengineering strategies to mimic the natural cell microenvironment in vitro, emphasizing the novel approach of using cell-synthesized extracellular matrix as a scaffold for engineering functional 3D tissues, while highlighting the limitations of exogenous scaffolds in tissue engineering.

This review discusses the formation of gintonin LPAs in ginseng during processing and reports no new clinical results; the authors suggest potential benefits against degenerative diseases through LPA receptors.

This study identified key genes and pathways involved in the growth and development of forest musk deer hair follicles, providing insights into molecular regulation and laying groundwork for future research on related diseases.

This report describes siblings with vitamin D-dependent rickets type 2, characterized by growth retardation, alopecia totalis, and low 25(OH)D3 levels, highlighting its autosomal recessive pattern and distinction from other rickets types.

This study suggests that 5α-reductase-mediated metabolism of progesterone contributes to the differentiation of endometrial stromal cells, potentially influencing progesterone levels and promoting cell differentiation.