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Eccrine gland activity may be linked to alopecia areata.

This study found that somatic mosaic mutations in the doublecortin gene may cause subcortical band heterotopia in male patients, and molecular analysis using hair roots is a useful detection method.

In this scoping review and meta-analysis, researchers found that patients with alopecia areata exhibit complex chemokine profiles, with elevated levels of Th1, Th2, and other immune pathway-associated chemokines, suggesting the potential for broad immunomodulatory strategies to address the disease's immune dysregulation.

This study found that N-acetyl cysteine and metformin had equal effects on clinical outcomes in anovulatory infertile women with PCOS, but NAC was better tolerated with fewer side effects.

This study found that telocytes in human scalp tissue were located around hair follicles and glands and may be involved in skin regeneration and homeostasis.

This study suggests that human keratin fiber matrix has a well-defined nano-scale grainy structure rather than being amorphous, with grain size influenced by chemical treatments, temperature, humidity, and follicle-level factors.

This study found that trichoblastomas and nodular basal cell carcinomas have similar cytokeratin expression patterns, indicating differentiation towards the outer root sheath epithelium.

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.

This study found that among middle-aged Korean women, those with metabolic syndrome had a higher risk of androgenetic alopecia, while no significant association was observed in men.

This study found that transient hypomethylation of histone H3 K4/9/27me3 is crucial for the proper dynamics of adult skin epithelial stem cells and effective tissue repair in mice.

In this study, researchers identified a mutation in mice that causes hair loss and immune system issues, located on chromosome 18.

This study used rapid-freezing immunocytochemistry to successfully map the ultrastructural localization of hair keratins in human scalp hair, primarily finding them in macrofibrils in the cortex and endocuticle.

This case report presents the first Russian patient with Meier-Gorlin syndrome 5, expanding clinical understanding through the identification of two novel CDC6 gene variants.

This study reports that treatment with X-rays or procarbazine induced dose-dependent mutations in melanocytes in mouse hair follicles, showing similar mutation rates to previous methods.

This article discusses the relationship between zinc, chromium, and magnesium in hair and metabolic syndrome diseases, without reporting new experimental findings.

In this study, researchers found that bulge cells in mouse hair follicles undergo transient proliferation during early anagen, indicating their role as follicular stem cells. However, another factor beyond dermal papilla proximity may be required to initiate a new anagen phase.

This study examined developing hair cortex with electron microscopy and found that keratin fibrils form between specific regions in hair follicles and aggregate into twisted cables.

This study found HLA and beta 2-microglobulin antigens in various skin structures, with specific localization patterns in keratinocytes and hair follicle components, but not in eccrine or apocrine glands.

This study found that treatment with the GnRH agonist Triptorelin significantly decreased invasion and expression of S100A4 and CYR61 in certain breast cancer cells, suggesting a potential role in slowing cancer progression.

This study found that hair follicle matrix progenitors differentiate into various layers asynchronously, with early progenitors forming the companion layer and later progenitors generating the inner root sheath and hair shaft.

This study confirms that the proposed universal model for hard α-keratin structure applies to all known forms across various mammalian species.

This study revealed that basement membrane dynamics are crucial to hair follicle development, influencing progenitor cell behavior and cell division patterns in developing mouse hair follicles.

The researchers reported that mesenchymal stem cells promote wound healing by using Cx43 hemichannels to mediate ATP secretion, which supports macrophage polarization, angiogenesis, and fibroblast migration, suggesting a potential therapeutic strategy for improving tissue repair.

This study established reference values for nine fertility hormones important in diagnosing and monitoring PCOS in Pakistani and other subcontinent populations.

This review discusses five genetic fate mapping methods used to study cell behaviors during development and regeneration, detailing the necessary tools and considerations without reporting new experimental results.

Mouse embryos can develop in chick embryos, but they grow smaller with some organ issues.

This article discusses the impact of the tabby mutation on secondary vibrissae and hair follicle patterns in mice and reports no new clinical results.

This study found that metformin therapy is associated with the initiation of ovulatory cycles in women with PCOS and a trend toward reduced 17P responses after six months, but did not improve hirsutism or body composition.

Hair malformations may occur due to timing issues in hair development.

In this study, NuMA's microtubule-binding domain was found to be crucial for correct spindle orientation and skin differentiation, with its loss leading to neonatal lethality in mice.