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This study introduces the "skinspan" framework to promote skin longevity through sun protection, topical retinoids, and antioxidants as first-line care. It suggests lasers and emerging therapies as additional options but emphasizes the need for more randomized controlled trials to solidify the evidence base.

This review highlights the importance of apoptosis in the hair cycle, particularly its role in hair follicle regression and loss, suggesting that understanding its mechanisms can aid in developing treatments to reduce hair loss and promote hair growth.

This chapter provides an overview of skin physiology, aging effects, and how environmental factors like UV damage impact skin health, without presenting new research findings.

This review reports that the compound Cepharanthine shows promise as a cancer therapy by inducing cell death, arresting cell growth, inhibiting tumor progression, modulating key oncogenic pathways, and reversing multidrug resistance, suggesting its potential for further investigation in oncology.

This review discusses how stem and progenitor cells communicate to synchronize their differentiation responses, highlighting the challenges in identifying these mechanisms and surveying new technologies that may overcome these obstacles.

In this study, researchers developed a multifunctional hydrogel (FVP@CCN) that demonstrated over 90% wound closure in 7 days in diabetic wound models, thanks to its antibacterial, antioxidant, anti-inflammatory, and angiogenesis-promoting properties.

BrdU speeds up hair follicle aging and reduces hair quality.

This study used genomic analysis to reveal moderate genetic diversity, minimal inbreeding, and specific genes under positive selection in Xiangdong black goats, highlighting their unique adaptation traits and potential for breeding and conservation.

This study reported that minoxidil lotions produced using a propylene glycol-free base, Aloplus Total, demonstrated high minoxidil solubility and maintained chemical and physical stability for over 180 days, suggesting suitability for enhanced topical treatments of androgenetic alopecia.

Cyclosporine can reverse hair graying.

Arg1+ macrophages may play a role in Alopecia Areata, offering new treatment targets.

This review discusses several popular treatments for reducing facial wrinkles, including botulinum toxin, dermal fillers, radiofrequency, and ultrasound, and reports no new clinical results.

The document provides a comprehensive guide for dermatologists to diagnose and treat hair loss.

This study provides evidence that human skin contains genes and enzymes necessary for producing serotonin and melatonin.

This study details the isolation and characterization of the human type II 5 alpha-reductase gene, which may play a role in male pseudohermaphroditism, prostate cancer, and benign prostatic hyperplasia.

This study found that the hHa1-t protein variant, caused by a genetic polymorphism in the hHa1 gene, forms functional keratin filaments despite lacking a complete nonhelical tail domain, explaining the absence of a pathological hair phenotype.

This study identified two high sulfur protein genes, B2E and B2F, in rats, which are expressed in hair cortical cells during anagen and contribute to hair fiber production.

This case report identified two new SLC39A4 mutations in twin patients with acrodermatitis enteropathica, suggesting that different mutations in this gene may lead to varying clinical manifestations of the disorder.

In this study, researchers characterized the FGF5 gene in Chinese Merino sheep, identified a new mRNA splicing variant, FGF5S, and noted its restricted expression in the brain, spleen, and skin.

This study found that DNA methylation changes in granulosa cells from PCOS patients affect gene expression related to insulin resistance, fat cell differentiation, and steroid metabolism, suggesting an epigenetic contribution to PCOS pathogenesis.

This study suggests that the rs2075876 variant in the AIRE gene may significantly increase susceptibility to alopecia areata in the examined male population.

This study concluded that STK11 gene polymorphisms were not predictive of metformin response in women with PCOS, though they may influence alopecia and hirsutism.

This review discusses the reuse of molecular mechanisms involved in embryonic skin development for maintaining adult epidermal homeostasis and reports no new results.

This study suggests that phenotypic plasticity, including processes like dedifferentiation and transdifferentiation, plays a crucial role in cancer initiation, progression, and therapy resistance, broadening our understanding of cancer dynamics and potential treatment strategies.

This review explores fibroblast heterogeneity in the mammalian dermis and suggests potential therapeutic applications by targeting fibroblast subtypes, but reports no new experimental results.

This study found that Wnt signaling in the hair follicle is crucial for coordinating the behavior of epithelial and melanocyte stem cells, which drives hair regeneration and melanocyte differentiation in mice.

This review discusses human sebocyte in vitro models for studying sebaceous gland function and control but reports no new clinical results, highlighting hormonal effects and the impact of retinoids on sebocyte activity.

This review discusses the distinct roles and surprising developmental flexibility of multiple somatic stem cell types in tissue maintenance and repair, reporting no new results but highlighting emerging questions about their regulation and origins.

Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.

This review discusses the differences in wound healing between fetal and adult skin, highlighting the potential to uncover genes for scarless repair that could improve adult wound healing.