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The researchers observed that in cichlid fishes with different dental structures, tooth replacement accelerated more than three times following tooth extraction, alongside distinct changes in gene expression and cellular interactions over one week, providing insights into tooth regeneration mechanisms in vertebrates.

This case report found that a child with acrodermatitis enteropathica showed significant improvement in symptoms after continuous zinc supplementation and identified two SLC39A4 mutations through genetic sequencing.

This study found that cashmere has a significantly smaller mean fiber diameter compared to sheep and goat wool, and identified key proteins that may influence this difference.

This study found that the ARL15 gene affects adipocyte differentiation and adiponectin secretion, and suggests that ARL15 haploinsufficiency may predispose individuals to lipodystrophy.

This study identified a gene expression signature in mouse embryonic dermal fibroblasts that depends on Wnt/β-catenin activity, potentially influencing dermal fibroblast identity and function.

This study reports that a new protocol using Angio PRP improved wound healing in mice by enhancing key healing processes and regulating inflammation, suggesting potential for clinical advancements.

In this study, gene expression changes in rat whisker follicles after methamphetamine administration may serve as indicators of the drug's rewarding effects and potential addiction pathways.

This study highlights how combining genetic and environmental risk assessments could advance early screening and personalized prevention for vitiligo, given its genetic complexity and environmental interactions.

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 examines the impact of biotin, vitamin B12, and zinc on male reproduction, emphasizing their role in spermatogenic failure, but reports no new clinical results.

This study found that dermal sheath stem cell characteristics are lost with aging in humans, affecting skin rejuvenation and structure, and identified specific proteins like Activin A influencing keratinocyte and fibroblast activity.

In this single-cell transcriptomic study, researchers analyzed AA scalp samples and found distinct immune and nonimmune cell activation patterns, with elevated TH1/TH2 and JAK/STAT markers potentially contributing to hair follicle immune privilege disruption and disease severity.

This study found that both natural and environmental selection have significantly influenced the goat genome, revealing genetic loci tied to adaptation, fitness, and productive traits, more so than artificial selection, across various goat populations.

This study developed a two-step diagnostic model using transcriptome biomarkers from hair follicles to improve the accuracy of methamphetamine use disorder diagnosis, achieving high prediction accuracy in distinguishing non-recovered and almost-recovered patients from healthy controls.

This study found that in Chinese goat breeds, specific genetic variations, particularly in Tibetan Cashmere goats, are associated with traits like hair growth and adaptation to high-altitude environments.

In this study, using scRNA-seq, researchers detailed the gene expression and cell differentiation processes in goat fetal horn buds, identifying crucial roles for dermal and epithelial cells in horn initiation and highlighting potential genetic factors involved in horn morphogenesis.

This review discusses peptide "biogenic stimulants" from human placenta extracts, highlighting their potential wide-ranging clinical applications across multiple diseases, and reports no new clinical results.

This paper reviews the advancements and applications of single-cell transcriptomics in animal research, highlighting its potential to enhance understanding of animal nutrition, health, genetics, and disease models.

This review explains the genetic diversity of sheep wool keratin-associated protein genes and explores how this variation might be leveraged for selective breeding to enhance wool fiber traits.

This study identified 295 genes with differential expression in Yangtze River Delta White Goats that produce high-quality brush hair, suggesting these genes and the MAPK signaling pathway may influence hair quality traits.

This study reported that the PrrH sRNA in *Pseudomonas aeruginosa* may directly regulate genes involved in pyochelin siderophore biosynthesis, highlighting its role in adapting to heme availability, with light conditions influencing this gene expression.

Brepocitinib reduces interferon signaling in hidradenitis suppurativa patients.

This study found that stage-specific epigenetic changes, particularly involving the gene PDGFC, may affect wool fiber development in Zhongwei goats, potentially serving as a biomarker for fur goat selection.

This study suggests that BBS7 is crucial for maintaining Sonic hedgehog signaling activity, which is essential for periodontal ligament homeostasis under occlusal hypofunction conditions.

New gene discoveries have improved diagnosis and treatment for skin and hair disorders, but more research is needed to fully understand them.

This study found that BBS7 is downregulated in occlusal hypofunctional periodontal ligament, suggesting it plays a crucial role in maintaining Shh signaling for PDL homeostasis.

This study found that downregulation of BBS7 in periodontal ligament cells was associated with reduced Sonic hedgehog signaling, which plays a crucial role in maintaining PDL homeostasis.

This study found that BBS7 expression is crucial for maintaining Sonic hedgehog signaling and periodontal ligament homeostasis in occlusal hypofunctional conditions.

This study found that BBS7 downregulation in occlusal hypofunctional PDL affects Sonic hedgehog signaling activity, impacting PDL homeostasis.

This study found that BBS7 is important for Sonic hedgehog signaling activity, which may be crucial for maintaining periodontal ligament homeostasis in occlusal hypofunction.