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This study found that storing hair follicle micrografts in HEPES-buffered DMEM with ACD inhibitors like aminoguanidine significantly increased hair shaft elongation compared to phosphate-buffered salt solution, suggesting improved viability for transplantation.

This review examines the use of exosomes in skin rejuvenation and hair regeneration but reports no new clinical results, noting challenges in purification and practical use for clinical applications.

This study suggests that follicular unit viability during hair transplantation is best preserved at lower storage temperatures, specifically around 4 °C, and provides insights into optimal cooling practices to enhance transplant success.

This study demonstrated that cryogelation of human hair keratin allows the development of 3D scaffolds with tunable properties, supporting cell adhesion and proliferation for potential biomedical applications.

Hair follicles stored in a special medium and certain types of grafts have higher survival and growth rates after transplantation.

Hair follicles stored in a special medium had the highest survival rate, and "plucked" follicles and follicular units showed better growth after transplant.

This study found that patients with androgenetic alopecia frequently had higher PSA levels and more significant urinary symptoms, likely due to older age, though prostate weight did not differ.

This study demonstrates that glucocorticoid hepatopathy in Beagle dogs led to rapid and lasting clinical, morphologic, and biochemical changes, which may aid in the future diagnosis and prognosis of similar conditions.

The document concludes that research on sulfatase inhibitors should continue due to their potential in treating various diseases, despite some clinical trial failures.

This review discusses recent surgical and medical advancements in hair restoration techniques but reports no new clinical results.

PEVs effectively deliver minoxidil through skin.

This review discusses the relationship between zinc deficiency and skin disorders, emphasizing zinc transporters' roles, but it reports no new clinical results; the authors highlight potential benefits of regulating zinc levels via transporters.

This review summarizes recent research on the molecular properties and functions of L-PGDS and PGD2, but reports no new findings, highlighting their pathophysiological roles and guiding future studies.

This study found that premature hair graying is strongly associated with a family history, Vitamin B12 deficiency, and hypothyroidism, with onset as early as 5 years in patients in Gurugram, India.

This review discusses advancements in surgical hair restoration techniques, highlighting that modern follicular unit hair transplanting now achieves much more natural and undetectable results than previous methods, but reports no new clinical findings.

This study observed that female mice with disrupted 5α-reductase 1 showed increased insulin resistance and hepatic steatosis, suggesting altered glucocorticoid metabolism contributes to metabolic disorders.

This study found no significant association between serum levels of vitamin B12, folate, TSH, ferritin, zinc, or anxiety scores and trichodynia in telogen alopecia patients.

This study investigated how keratinocytes in the skin respond to different iron levels and found they play a significant role in regulating iron homeostasis by storing iron, affecting epidermal differentiation, and influencing inflammation-related gene expression in mice.

This study found no statistical difference in thiol-disulfide balance between telogen effluvium patients and controls, suggesting oxidative stress may not affect telogen effluvium through this mechanism.

This study found that vitamin D levels were significantly lower in men with androgenetic alopecia compared to healthy controls, while ferritin levels showed no significant difference.

In this study using SKH-1 mice, researchers observed that acute UVB exposure increased expression of retinoid metabolism proteins and decreased retinol storage enzyme levels, suggesting enhanced retinoic acid synthesis in the epidermis.

This study reported that in degenerative alopecia, Zn²⁺/Cu²⁺-dependent proteases are downregulated and destabilized, and a specially developed microneedle patch reactivated these enzymes, reduced senescence, and enhanced hair regeneration in an animal model.

This study found that trichoscopy can effectively identify specific patterns associated with Vitamin B12, Vitamin D3, and serum ferritin deficiencies in patients with Telogen Effluvium, offering a non-invasive alternative to blood tests for early diagnosis and management.

This study examined the demographics of patients diagnosed with pernio and compared their vitamin B12, folate, and ferritin levels with those of a control group.

This study suggests that epidermal turnover could be a regulated mechanism of iron excretion, with systemic iron levels influencing keratinocyte behavior and differentiation markers in the skin.

In this study, engineered mice with a mutation similar to that in Olmsted syndrome showed progressive hair loss due to impaired inner root sheath keratinocyte differentiation and stem cell exhaustion.

This article discusses the use of hair analysis in addiction cases, highlighting its value in providing critical information about substance use patterns, and presents no new experimental results.

Blocking IL-1 could help treat some hair loss conditions; alopecia affects liver detox systems; spironolactone is better than finasteride for female hair growth; focusing on the catagen hair phase could lead to new alopecia treatments.

In this study, patients with female pattern hair loss had significantly lower serum levels of vitamin D and ferritin, which could be risk factors for the condition's development.

This study found that serum ferritin levels were significantly higher in Jordanian patients with alopecia areata compared to controls, but still within the normal range.