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This study identified that in mice, sweat gland development is directed by mesenchymal signals that suppress SHH-production, while in humans, this occurs through a BMP spike in embryonic development.

This study mapped genomic copy number variation in Chinese fine-wool sheep, identifying genes involved in sensory perception, nutrient metabolism, growth, and development, and highlighting significant selection on the RXFP2 gene.

This study found that newborn mouse skin organoids can robustly grow hair in vivo, while adult organoids require specific interventions to restore their hair-forming ability.

In this study, researchers used high-throughput sequencing to explore lncRNA interactions in cashmere goat hair follicles during embryonic development, finding lncRNAs potentially regulate genes in the Wnt and PI3K-Akt pathways related to hair follicle growth.

This study investigated pangolin skin genetics, finding that while sweat gland-related genes are not inactivated, several genes related to sebaceous gland function are, which highlights complex evolutionary adaptations in mammalian skin.

In this study, researchers using single nuclei RNA-sequencing found that fibroblasts in deeper layers of mouse skin expressed higher levels of pro-inflammatory genes post-wounding compared to other cells, highlighting their significant role in early inflammation and tissue repair processes.

In this study, researchers analyzed spaceflight data from various sources and found that skin issues during spaceflight are linked to DNA damage, mitochondrial dysregulation, and gene alterations, while also highlighting the skin's adaptability post-flight.

This review discusses the traditional uses and pharmacological properties of Hedychium spicatum, noting that while some traditional uses are supported by scientific studies, further research on its applications is needed.

In a hamster model of COVID-19, this study observed that both low and high doses of testosterone worsened illness in males, while finasteride prevented severe outcomes.

In this study using mouse models, researchers found that elevated IL-17a in aged olfactory epithelium impairs olfactory function, while IL-17a inhibition promotes regeneration and mitigates age-related decline.

This study found that expressing certain PIN proteins in Arabidopsis root hairs inhibited growth by decreasing auxin levels, while PIN5 slightly stimulated growth, demonstrating differential effects on auxin transport.

This review explores the potential for using exosomes in treating autoimmune skin diseases and promoting skin regeneration, highlighting current applications, delivery methods, and ongoing clinical trials while also identifying challenges and future research directions within dermatology.

This review highlights REV7's crucial roles in maintaining genome stability, its implication in several cancers, and its association with poor prognoses and treatment resistance, while also noting that REV7 suppression may improve chemotherapy sensitivity.

This study explored the molecular biology of skin adaptations in pangolins, revealing that certain genes for lipid synthesis have inactive patterns, while others related to skin function remain intact, suggesting complex evolutionary changes in their skin physiology.

In this study, the authors reported that feeding cashmere goats with essential oil-cobalt significantly enhanced their growth, meat quality, and fiber quality, while stimulating immune-related physiological changes.

Melatonin helps broccoli roots produce anti-cancer compounds by controlling nitric oxide and hydrogen peroxide levels.

In this review, researchers detail how immunosenescence and chronic neuroinflammation contribute to Parkinson's disease progression, exploring potential therapeutic strategies targeting this axis, such as senolytic agents and immune rejuvenation, while highlighting associated challenges and future research needs.

This study suggests that extracellular vesicles from prostate cancer cells could aid in identifying tumor heterogeneity and serve as biomarkers, while also playing a role in SARS-CoV-2 infection in nasopharyngeal mucus.

This review examines the evolving understanding of lymphatic vessel development, emphasizing new cellular mechanisms and lineage diversity, while discussing experimental methods and identifying key knowledge gaps.

This study explored the relationships between virus susceptibility to infection and several factors, finding that higher heat tolerance and larger virus size correlated positively with infection susceptibility, while high humidity and higher mutation rates correlated inversely among eight RNA viruses, including SARS-CoV-2 and influenza.

This study identifies six novel keratin genes from the chromosome 17q21.2 region, suggesting their association with hair follicles, while all 27 keratin genes in the domain have been characterized transcriptionally.

This study introduced the concept of spatiotemporal clocks to understand how different phases of mammalian wound healing are coordinated, with a focus on the spatial domains and oscillatory molecular signals involved, while highlighting the potential for regenerative therapeutic strategies.

This review discusses the heterogeneity of Tregs in normal and tumor environments, emphasizing the complexity of targeting tumor-resident Tregs while maintaining systemic immune tolerance, but reports no new findings.

This study identified a long noncoding RNA, LOXL1-AS1, with potential diagnostic significance in androgenic alopecia, which may regulate TP53 expression by targeting hsa-miR-5193 within a ceRNA network.

This study suggests that hemoglobin α expression in the epidermis is induced by oxidative stress and may function as an antioxidant, contributing to skin barrier function.

Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.

In this study using a mouse model, researchers utilized single-cell RNA sequencing to create a comprehensive cellular atlas of infected versus uninfected wounds, revealing that Enterococcus faecalis infections lead to immunosuppressive changes in skin cells and disrupt normal wound healing processes.

This study suggests that BBS7 is crucial for maintaining PDL homeostasis by supporting Sonic hedgehog signaling activity, with occlusal hypofunction leading to its downregulation and associated tissue changes.

This study observed that nevus melanocytes do not exhibit signs of senescence, suggesting that their growth arrest is due to cell interactions and not directly caused by BRAF activation.

This study identifies novel subpopulations of human epidermal melanocytes and specific transcriptional programs that differ from model organisms, providing insights into melanoma dedifferentiation.