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In this study, the researchers reported the detailed anatomical structure of horse skin, including the composition and organization of the epidermis, dermis, and associated glands and follicles.

This article reviews factors affecting follicular unit extraction, emphasizing the need to tailor procedures to individual patient characteristics, but reports no new experimental findings.

In this study, fibronectin coating on a low-adhesive substratum increased cell aggregation, growth, and motility, enhancing the formation of hair follicle dermal papilla spheroids.

This study observed that dermal papilla cell aggregates showed increased viability and gene expression on softer 3D substrates, indicating the importance of substrate stiffness in cellular behavior.

The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.

This study reports an unusual finding of plucked anagen hairs with intact hair papilla and connective tissue sheath in various scalp disorders, suggesting further documentation is needed.

This study reports that hair follicle cultures are effective for gap junctional intercellular communication studies and can be used to assess the tumor-promoting activity of certain environmental chemicals.

This report presents a rare case of diffuse hair loss resembling alopecia areata, following a tick bite on the scalp.

This article reviews treatments for alopecia areata, including corticosteroids and other immunomodulators, and reports no new experimental findings.

This study found that decreased pressure sensitivity and 2-point discrimination at the scalp's vertex were significantly associated with androgenetic alopecia in men.

This study describes the use of a genetically engineered mouse model, mTurquoise2-Col4a1, to fluorescently label collagen IV and observe basement membrane dynamics during skin development, revealing its stability and pliability during rapid growth phases.

This study demonstrated that a mechanical-chemical cascade involving dermal cell contraction and the activation of Piezo1 in epidermal cells is crucial for initiating interactions necessary for hair follicle regeneration in skin organoids.

The researchers designed a Janus microneedle system for treating vitiligo, which targets the skin’s layers to regulate the immune response, promote melanocyte regeneration, and enhance pigment transfer, offering a new precise treatment approach for this condition.

This study used digital-light-processing bioprinting to create a 3D skin-on-a-chip model with a miniaturized vascular network to closely study immune cell interactions similar to real human skin, demonstrating the potential to analyze immune-T cell trafficking influenced by skin signals.

In this study, researchers modified an acellular scaffold with different concentrations of eggshell membrane protein, finding that a 5% concentration effectively enhanced tissue regeneration in mice with excisional wounds, achieving complete healing within 14 days without causing immunogenicity or inflammation.

This preliminary study of Alopecia Areata identified limited expression of certain metabolic transporters and enzymes in hair follicle immune cells, providing early insight into their unique energy needs.

This review discusses various noninflammatory alopecias in horses, particularly alopecia areata, and reports no new treatment results, emphasizing the need for differential diagnosis through examination and biopsy.

This study observed significant variation in platelet concentrations across four different platelet-rich plasma (PRP) systems, suggesting that PRP system choice may affect treatment outcomes for hair growth.

In this study, researchers developed a mouse model of scarring alopecia and observed significant reductions in CD200R expression in affected skin, potentially linking this signaling pathway to immune attacks on hair follicles and suggesting new treatment targets for scarring hair loss.

Bioactive inorganic materials show promise in repairing and regenerating soft tissues like skin and nerves.

This case report highlights a misdiagnosis of an epidermoid cyst as a dermoid cyst using ultrasound, suggesting that specific ultrasound features can improve diagnostic accuracy for skin lesions.

This study found that mice lacking the type 3 IP(3) receptor in their hair follicles experienced repetitive hair loss and regrowth, indicating disrupted hair-cycle regulation potentially linked to specific signaling pathways.

Enhancing regulatory T cells may help treat autoimmune diseases like alopecia areata.

This review explores the complex factors involved in alopecia areata, such as immune and genetic influences, and discusses advances in diagnostic and therapeutic approaches, while reporting no new clinical results.

This source highlights that the incidence of alopecia areata is increasing among children, and while corticosteroids and Janus kinase inhibitors show potential effectiveness and safety, they remain unapproved by the FDA for pediatric use.

In this study, minoxidil was found to suppress the activity of normal human T-lymphocytes in vitro, though the physiological relevance of this effect remains uncertain.

This study identified an association between alopecia areata and the MICA*009 and HLA-B14 genetic markers, highlighting the importance of studying them together to better understand their role in this condition.

This review highlights the emerging potential of electrospun nanofibers in promoting hair growth for androgenetic alopecia, showcasing their advantages like high porosity and antibacterial activity, and the possibility of integrating active pharmaceuticals.

This review explores animal models of alopecia areata, particularly focusing on the insights they've provided into the disease's immune mechanisms and potential treatment approaches, without reporting new experimental data.

In this study, authors present a case where a 26-year-old patient with alopecia areata experienced relapse after initially responding to Tofacitinib, mitigated by corticosteroids, highlighting challenges and potential insights into the treatment and pathogenesis of the condition.