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This study demonstrated the development of high-density protein microarrays allowing for antibody binding characterization and serum profiling from patients with autoimmune diseases, suggesting potential for diagnostic marker discovery.

This review examines human-relevant in vitro models for studying pigmentation disorders, identifying both challenges and advancements in replicating human pigmentation processes and disease-specific pathology in vitro.

In this perspective, recent advances in regenerative medicine, including bioartificial substitutes and engineered in vitro platforms, are reviewed for their potential to restore human hair follicles, highlighting new technologies like 3D printing, hair-on-a-chip models, and stem cell-derived organoids.

The researchers described a chip-based bioreactor platform for dynamic perfusion, which may enhance in vitro skin models by introducing mechanical shear stress and extending culture periods.

This review discusses the role of organoids and organ chips in advancing ophthalmological research and therapeutic evaluation, but it reports no new clinical findings.

This study developed a hair-on-a-chip model that supports the maturation of hair-follicle-like tissue under long-term culture conditions, suggesting its promise for studying hair regeneration and testing scalp-targeted therapies.

This study explored hair follicle research by co-culturing dermal papilla cells, keratinocytes, and endothelial cells in spheroids, finding elevated hair growth factor expression and potential for creating skin equivalents with hair through a "hair-on-a-chip" approach.

This study introduced the dual-flow-RootChip platform to demonstrate that Arabidopsis roots exhibit non-autonomous adaptations, such as hair growth regulation, when subjected to varied environmental conditions on opposite sides.

In this case report, a 2-month-old Chippiparai pup in Puducherry, India, successfully received treatment for concurrent scabies and dermatophytosis using ivermectin, a topical acaricide solution, a dewormer, and an herbal immunostimulant, with no signs of toxicity.

This review discusses the development of hair-on-a-chip technology for hair follicle research and alopecia treatment, reporting no new clinical results but highlighting future research directions.

This study designed a 66 K SNP chip using solution hybrid selection for cashmere goats, reporting SNP call rates between 95.3% and 99.8% and demonstrating its utility in genomic analyses, suggesting potential application for other species.

This study demonstrated that novel cryomicroneedles loaded with hair follicle organoids (cryoMN@HFOs) can effectively deliver and develop into functional hair follicles after intradermal transplantation in animal experiments, suggesting promising potential for human hair follicle reconstruction.

This literature review of hormonal implants in Brazil highlights their expanding usage beyond contraceptive and hormone replacement purposes, noting aesthetic desires like muscle mass gain. However, significant side effects such as cardiovascular events and psychological complications are frequently reported, potentially outweighing the benefits.

This study identified specific genes that are more abundantly expressed in black hair than in gray hair, with black hair displaying higher expression of pigment-related proteins and gray hair showing increased expression of keratin-related genes.

This study found that Wnt signalling activates hair follicle fate in hair follicle stem cells by relieving TCF3/4–TLE-mediated repression, with β-catenin being crucial for this process.

This study found that humanized mouse models expressing mutated or reduced levels of the vitamin D receptor were able to maintain normal mineral homeostasis and prevent typical symptoms of vitamin D resistance.

This study found that the mammalian Hr protein can interact with the p53 pathway by binding to a specific p53 response element, influencing the regulation of genes involved in cell cycle control.

In this study, researchers found that knocking down the transcription factor Csdc2 inhibited the proliferation of dermal papilla cells in cashmere goats, and identified its regulatory relationship with the gene Robo2, providing insights into the genetic mechanisms influencing cashmere fiber growth.

This study found that Dermal Fibroblast Progenitors have repressed chromatin profiles which hinder their ability to reform skin in allograft assays despite their differentiation potential.

This study mapped the genome-wide epigenetic landscape in secondary hair follicle stem cells of goats, revealing distinct histone modification signatures associated with cashmere fiber cycling during different stages of hair growth.

This study suggests that Elf5 plays a crucial role in regulating stem cell processes involved in skin and hair follicle development and regeneration, impacting cell proliferation and differentiation.

In this study, researchers found that Dlx3 plays a crucial role in regulating chromatin accessibility and gene transcription during keratinocyte differentiation in the epidermis, highlighting its potential impact on epidermal barrier formation and differentiation.

Hox genes control hair follicle stem cell regeneration in different body regions.

In this study, CTCF was found to play essential roles in epidermal differentiation and skin barrier formation, simultaneously acting as a suppressor of epithelial inflammatory responses in mouse skin.

This study found that deleting all three Tet genes in mice led to shorter hair shafts and altered hair types, with associated changes in gene expression and DNA hydroxymethylation.

In this study, researchers demonstrated that the Id2 gene acts as a direct target and effector of BMP signaling, playing a key role in maintaining quiescence in hair follicle stem cells in vivo.

This study examined the genetic basis for the curly hair trait in Mangalitza pigs, finding two specific genetic variants that contribute to this distinctive phenotype through autosomal dominant inheritance.

This study investigated the Mandarin duck as a model for understanding lifelong developmental changes, finding that male sail feather morphogenesis involves a combination of local morphogenetic programs, epigenetic regulation, and hormonal cues, with increased female estrogen levels observed before the mating season.

Microfluidic models improve testing for aging, wound healing, and oral tissue, reducing animal testing.