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This review highlights the occurrence of yellow dots, a trichoscopic finding, in several scalp conditions beyond alopecia areata and reports no new clinical results.

This study analyzed RNA-seq data from various animal breeds and suggested that similar molecular mechanisms may underlie wool fineness in different sheep breeds. Researchers identified 32 candidate genes related to hair follicle regulation, providing insights for molecular breeding and evolutionary studies.

This study found that targeting IL-6, IL-1, and CCR6 signaling pathways may effectively reduce irradiation-induced alopecia and dermatitis in radiotherapy patients.

This narrative review discusses the presentation and progression of discoid lupus erythematosus in chronic cutaneous lupus erythematosus and does not report new research findings.

This study found that Bazhengsan significantly reduced inflammation and hyperplasia in male rats with nonbacterial prostatitis, indicating potential as a treatment for chronic prostatitis.

This review discusses the bidirectional interactions between human mast cells and CD8 T cells in the skin, particularly in the context of disorders like psoriasis, atopic dermatitis, and vitiligo, and reports no new findings.

This study identified ten key hub genes and pathways crucial for understanding the molecular mechanism of hair growth by comparing dermal papilla cells in 2D and 3D cultures.

This letter discusses three plasmacytoid dendritic cell-related parameters that may help differentiate lupus alopecia from lichen planopilaris, but it reports no new study results.

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.

This study suggests that the CXCL8 gene may regulate cashmere fineness in Liaoning cashmere goats, providing new insights into the cellular mechanisms of cashmere growth and quality.

This study found that platelet-rich fibrin lysates modulate chemokine expression, reducing inflammation in oral squamous carcinoma cells, but increasing expression in primary oral epithelial cells.

This study tested a hydrogel microneedle patch delivering T reg attractants in mice with alopecia, finding it boosted regulatory T cell numbers at the site, leading to hair regrowth without causing peripheral immunosuppression, suggesting a potential new approach for autoimmune skin disease treatment.

This study suggests that frontal fibrosing alopecia is a highly inflammatory disease involving TH1 and JAK-STAT pathways, without reduced hair keratins, highlighting JAK-STAT signaling as a potential therapeutic target.

This review discusses approaches to diagnosing and managing cutaneous manifestations of lupus erythematosus and reports no new clinical results.

This article reviews historical uses of the term "lupus" for various skin disorders but provides no new clinical findings.

This study reviewed the expression of chemokines in patients with alopecia areata, finding elevated Th1 and Th2 chemokine levels, suggesting a complex immune profile that may require broad immunomodulatory strategies to address the disease's underlying immune dysregulation.

This study found that Botryococcus terribilis ethanol extract significantly reduced inflammation markers in LPS-stimulated RAW264 cells, potentially via Axl inhibition and alteration of immune-related gene expression.

This study described the clinical and pathologic characteristics of patients with cutaneous lupus erythematosus, noting that chronic cutaneous lupus was most common, with photosensitivity as a prevalent symptom.

This article discusses the reversibility of alopecia caused by chronic cutaneous lupus erythematosus but reports no new clinical results.

This case report describes a 68-year-old woman diagnosed with chronic cutaneous lupus, characterized by irregular plaques with distinct pigmentation and scarring alopecia, confirmed through histopathology revealing specific skin changes.

This narrative review explores the strong association between various chronic inflammatory skin diseases and metabolic syndrome, emphasizing shared inflammatory pathways and chemokine involvement, though the precise molecular connections remain partially understood.

This study found that synthetic RNA and DNA trigger significant increases in certain chemokines in human keratinocytes, predominantly via NF-κB activation, without evidence of alternative splicing, suggesting other regulatory pathways may be involved.

This study found that cytoplasmic nucleic acids significantly increase the expression of certain chemokines in human keratinocytes through NF-κB activation, though the specific receptors involved remain unidentified.

In this study, the activation of Notch1 signaling in keratinocytes was found to play a key role in recruiting immune cells and facilitating skin repair after injury.

This study examined the genetic basis of alopecia areata by analyzing gene expression differences between patients and healthy controls, identifying critical pathways, hub genes, transcription factors, and miRNAs implicated in the disease, and suggesting potential targets for treatment.

In this study, researchers observed that dandruff involves altered keratinocyte activity and a low-grade inflammatory response characterized by increased interleukin-17-producing T-cells and CCL17 levels, but without significant changes in immune cell populations or skin barrier lipids.

This study found that perifollicular vascularization around the dermal papilla adjusts dynamically to physiological changes, with minoxidil enhancing vessel mobilization and aging processes inhibiting it, highlighting potential targets for treating hair loss and skin aging.

In this clinical trial, patients with lichen planopilaris treated with the oral TYK2 inhibitor deucravacitinib showed significant improvement in PGA, LPPAI, and Skindex-16 scores over 24 weeks, with transcriptomic analyses indicating decreased inflammatory and immune pathway activity post-treatment.

This study found that late embryonic skin injuries can regenerate multiple tissue types, but this ability is hindered postnatally due to fibroblast-driven hyperinnervation, which can be mitigated to enable regeneration.

This study found that perifollicular vascularization adapts to physiological changes, with minoxidil enhancing capillary growth around the dermal papilla and aging-related factors inhibiting it, suggesting potential interventions for hair loss.