research Glutamic acid promotes hair growth in mice
This study found that exogenous glutamic acid can promote hair growth and keratinocyte proliferation, suggesting a novel signalling pathway in the skin.
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research Topical and oral minoxidil for hair disorders in pediatric patients: What do we know so far?
This review discusses the use of topical and oral minoxidil for pediatric hair disorders, pointing out the lack of guidelines and the potential risks associated with systemic absorption, but reports no clinical results.
research Activity of type 1 5α-reductase is greater in the follicular infrainfundibulum compared with the epidermis
This study found that 5α–reductase activity is higher in infrainfundibular keratinocytes compared to interfollicular epidermal keratinocytes, suggesting a potential role in acne-related follicular changes.
research Human platelet lysate versus minoxidil stimulates hair growth by activating anagen promoting signaling pathways
In this study, minoxidil and human platelet lysate affected gene expression related to hair growth signaling pathways in mouse hair follicle cells.
research Regulatory effect of β-catenin on proliferation of hair follicle stem cells involves PI3K/Akt pathway
This study found that β-catenin is essential for hair follicle stem cell proliferation and may regulate this process through the PI3K/Akt pathway, suggesting its potential as a therapeutic target.
research Expression of NAD+dependent 15-hydroxyprostaglandin dehydrogenase and protection of prostaglandins in human hair follicle
This study identified a thiazolidine dione derivative as a potential inhibitor of 15-PGDH that may enhance prostaglandin activity in hair follicles, suggesting its use to support hair regrowth treatments.
research Comparison between single- versus double-spin prepared platelet-rich plasma injection in treatment of female pattern hair loss: clinical effect and relation to vascular endothelial growth factor
Both methods improve hair density and thickness; double-spin may be more effective.
research Scalp involvement in pemphigus: a prognostic marker
This study found that scalp involvement in pemphigus is linked to greater disease severity and longer times to achieve both clinical and serological remission, suggesting it may require more aggressive treatment.
research Growth and viability of Liaoning Cashmere goat hair follicles during the annual hair follicle cycle
This study observed that primary hair follicles in Liaoning Cashmere goats had broader hair bulb widths compared to secondary follicles, with the difference diminishing during the anagen phase of hair follicle development.
research Brain-derived nerve factor and neurotrophins in androgenetic alopecia
This study found that brain-derived nerve factor protein expression was significantly increased in balding scalp samples from men with androgenetic alopecia, suggesting it may play a role in hair follicle regulation.