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In this study, maternal melatonin implantation in pregnant rabbits reduced hair follicle cell apoptosis and increased hair follicle density in their neonatal offspring, suggesting a beneficial impact on hair follicle development mediated through specific molecular pathways.

This review discusses how dysregulated levels of eicosanoids, which are metabolites of phospholipids, may contribute to skin diseases like psoriasis and atopic dermatitis, suggesting the importance of targeted eicosanoid control in diagnosis and treatment.

This study observed that topical application of maslinic acid stimulated hair growth in mice comparably to minoxidil, possibly through the Wnt/β-catenin pathway and involving ciliary gene activity, highlighting increased levels of trichogenic gene expression and protein levels.

In this narrative review, essential oils like lavender, chamomile, and bergamot are identified as effective interventions for stress management, influencing emotional processes through various application methods and promoting both physical and emotional well-being.

This review explores how radiation-induced hair graying can be used as a model to study the mechanisms behind hair graying, focusing on cellular senescence and potential therapeutic targets to address age-related changes. Results are not provided.

In this study, researchers analyzed skin samples from Dorper sheep to identify 395 differentially expressed long non-coding RNAs (lncRNAs) linked to hair follicle growth phases, suggesting these lncRNAs may play a role in the regulation of hair shedding through pathways like estrogen and PI3K-Akt signaling.

This review highlights the therapeutic potential of hair follicle stem cells in tissue repair and hair regeneration, discussing the molecular mechanisms and the impact of natural compounds on stem cell properties, which may support the development of novel hair loss treatments.

This study found that the natural product Shi-Bi-Man significantly promoted hair regeneration in cynomolgus monkeys, increasing hair follicle number and activation by boosting specific protein markers and interactions in Laminin-related pathways.

This review discusses alternative androgen pathways, including the "backdoor" pathway and pathways to 11-oxygenated steroids, and reports no new clinical results; the authors aim to clarify these concepts for better patient treatment.

This study found that the absence of Hif-p4h-2 in specific mouse skin cells disrupted hair follicle development, leading to hair loss due to irregular keratin formation and pathway signaling.

This study identified non-structural proteins in preschool children's scalp hair that suggest potential biomarkers for brain development, immune function, and stress response with heritability and age-related differences.

This chapter provides an overview of phytochemicals with properties to combat alopecia and discusses the potential of flavonoids, found in several herbs, as a safer alternative to synthetic hair loss treatments due to their long-term skin compatibility.

This study found that low-level laser therapy may enhance wound healing and reduce pain, swelling, and inflammation by increasing mitochondrial activity and oxidative stress, leading to greater protein synthesis and cell proliferation.

This summary reports that γδ T cells play a role in regulating hair follicle formation during wound healing in adult skin.

This review discusses the role of various hormones in diffuse hair loss and emphasizes the need for further research to clarify their complex interactions and potential therapeutic implications, but reports no new clinical results.

This review discusses the use of cultured hair follicles for studying hair growth regulation and reports the challenge of modeling the entire hair cycle in vitro.

This study found that specific ATP-competitive TOR inhibitors (asTORis) decrease root growth in Arabidopsis thaliana in a dose-dependent manner, similar to their effects on mammalian cells.

This study concluded that the 800-nm diode laser is effective in enhancing skin structure and collagen expression via the TGF-β/Smad pathway, suggesting potential for non-ablative rejuvenation.

This study found that in androgenetic alopecia, reduced stem cell factor production by dermal papilla cells may lead to decreased pigmentation in hair follicles.

This study found that mutant glucocorticoid receptors have defective transcriptional activity and dynamic motility issues in the nucleus, likely due to impaired interactions with nuclear molecules necessary for gene activation.

This study found that RhoA influences embryonic stem cell proliferation through the PKN1-cyclin D1 pathway in vitro, suggesting RhoA as a potential target for wound healing therapies.

This study found that Teucrium polium L. subsp. geyrii Maire extract demonstrated a large safety margin in acute and subacute toxicity tests on mice and significantly enhanced wound healing in rats, especially with callus extract, by improving cell proliferation and wound contraction.

This study found that melatonin, when administered to Wistar rats prior to and after radiation exposure, reduced oxidative stress markers and histopathological damage in skin tissue compared to radiation alone, suggesting it may effectively prevent and treat radiation-induced skin injury.

This study found that epidermal stem cell-specific Jag1 expression levels are crucial for effective wound healing and scar reduction, and porcine acellular dermal matrix treatment enhances this process in mice by boosting Notch/Jagged1 signaling.

This review discusses the potential of follicular drug delivery systems to target the pilosebaceous unit and reports no new research findings.

This review discusses the potential link between androgenic alopecia, androgens, and the severity of COVID-19, highlighting possible therapeutic targets but reports no new clinical results.

This review discusses the causes, diagnosis, and treatment of pediatric alopecia, emphasizing early diagnosis and considering holistic approaches, but reports no new clinical results.

This study reports that adding androgen deprivation therapy to salvage radiation therapy for patients with non-metastatic biochemical recurrence of prostate cancer after radical prostatectomy improves progression-free survival, particularly in those with higher post-prostatectomy PSA levels.

This study found that dracorhodin perchlorate improved wound healing in diabetic rats by regulating the TLR4 pathway and related inflammatory factors.

In this study, the researchers noted that physicians in China prioritize clinical hyperandrogenism when making PCOS treatment decisions, highlighting a need to align clinical practices with guidance recommendations and to clarify the role of biochemical hyperandrogenism in future guidelines.