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This paper discusses the evolving understanding of psoriasis pathogenesis with no new clinical findings; the authors highlight the role of T-cell plasticity and regulatory cells, calling for further clinical applications using single-cell technologies.

This study found that reduced expression of CD200R1 on monocyte-derived macrophages in rheumatoid arthritis patients was significantly associated with higher disease severity and an imbalance in Th17/Treg cells.

This report describes two cases where topical squaric acid dibutylester application in alopecia totalis patients led to severe pustular lesions, necessitating systemic prednisolone treatment.

This review examines the interconnected processes of atopic dermatitis and alopecia areata, highlighting shared immune imbalances, genetic factors, and microbiome influences, while analyzing current and emerging treatments and identifying gaps in understanding these overlapping conditions.

This review discusses recent advances in understanding alopecia areata's disease mechanisms and highlights JAK molecules as promising therapeutic targets, but reports no new clinical results; controlled trials are needed.

This review highlights the role of the brain–gut–skin axis in systemic inflammatory skin conditions, revealing potential interventions like microbiome-directed treatments and integrative therapies, though emphasizes the need for more robust clinical validation.

In this study, Quercetin-loaded black seed oil nanoemulsion effectively mitigated testosterone-induced testicular oxidative stress and inflammation in rats undergoing exercise and restraint stress, with improved antioxidant levels and reduced inflammatory markers compared to other treatment groups.

This review discusses the skin manifestations associated with metabolic syndrome and related conditions in young populations, noting associations with obesity, insulin resistance, and neonatal obesity, but reports no new clinical results.

This review highlights how chronic inflammatory skin disorders like psoriasis and atopic dermatitis may be better understood as manifestations of systemic immune dysregulation rather than just skin issues, suggesting that recognizing these conditions as markers of broader immune imbalance can improve diagnosis and medical education.

This background review discusses alopecia areata, highlighting the role of CD8+NKG2D+ T cells in hair follicle pathogenesis, and notes that the exact mechanisms causing hair loss remain unclear.

This review discusses how urban air pollutants may influence the regulation of JAK3 signaling in alopecia areata and reports no new experimental results; the authors integrate existing data to map potential pathways and biomarkers.

This study found that aging in the epidermis disrupts cytokine balance and stem cell function, which may contribute to broader tumor-suppressive mechanisms.

This study found that specific junctional proteins are significantly downregulated in balding regions of the scalp in men with androgenetic alopecia, suggesting disrupted cell communication may play a role in hair loss.

This review discusses recent insights into the role of regulatory T cells in psoriasis and the impact of current treatments on their function, but reports no new research findings.

This article suggests that modern lifestyle changes, including diet, stress, and chronic anti-inflammatory medication use, may disrupt the natural process of inflammation resolution, increasing vulnerability to chronic disease.

In this study, researchers reported that the Pinkie mutation in mice, affecting RXRa activity, leads to skewed Th1 development and suggests RXRa's role in Th2 differentiation, impacting immune responses.

This case report describes a 42-year-old woman with rheumatoid arthritis who developed extensive impetiginized pityriasis amiantacea potentially linked to her anti-TNF-α therapy with golimumab. Discontinuing the drug and other treatments led to significant clinical improvement within a month.

This study reported a decrease in zinc and iron levels in the blood and an increase in certain trace elements in hair among patients with alopecia areata compared to healthy individuals.

This study suggests that a complex of millet and wheat extract may enhance hair health by reducing oxidative stress and inflammation and potentially prolonging the anagen phase of hair growth in models.

This review highlights the crucial role of the immune system in hair follicle regulation and its potential link to autoimmune disorders like alopecia areata. It suggests that understanding immune-mediated hair regeneration could lead to new treatments for this condition.

In this review, researchers explored the complex mechanisms behind chemotherapy-induced side effects like nausea, fatigue, and hair loss, and discussed potential strategies using natural agents to manage these toxicities, improving understanding for targeted adjunct therapies.

This review discusses the mechanisms of skin-associated cell death and their potential role in treating inflammatory skin diseases, but presents no new clinical findings.

This study found that patients with alopecia areata had higher levels of Th17 cells and lower levels of regulatory T cells compared to healthy controls, suggesting an immune imbalance in these patients.

In this study, researchers found that cytokine dysregulation linked to genetic background is present in both patients and healthy but genetically related individuals in two autoimmune skin diseases, Pemphigus vulgaris and Alopecia areata, suggesting that protective immune mechanisms may prevent disease manifestation in predisposed individuals.

This study observed that patients with recurrent furunculosis had different cytokine profiles compared to healthy subjects and that retinol stimulation altered cytokine secretion in both groups.

In this study on dogs with yeast imbalances and dermatological signs, a protocol using chlorhexidine and Ophytrium products significantly reduced Malassezia pachydermatis counts and improved pruritus and irritation scores over 21 days, earning positive assessments from veterinarians and owners in most cases.

This study examines the role of immune phenotypes and cytokines in the development of pathological scars, providing insights that may aid in early identification and treatment strategies for these scars.

This article reviews the role of perifollicular regulatory T cells in maintaining hair follicle integrity in the context of hidradenitis suppurativa and calls attention to inflammatory mechanisms without reporting new clinical results.

This study found that uric acid-linked microvascular dysfunction may play a role in alopecia areata, suggesting that targeting endothelial function and uric acid regulation could be a potential management strategy.

This review discusses the potential of JAK inhibitors as a promising treatment strategy for alopecia areata, highlighting their mechanism and recent FDA approval based on clinical trial efficacy.