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In this study, researchers found that children with alopecia areata exhibited immune system imbalances, including increased autoimmune and allergic markers and decreased phagocytic activity, along with a higher prevalence of autoimmune thyroiditis and allergic rhinitis compared to children without alopecia.

This study found that patients with alopecia areata receiving combined therapy showed a significant reduction in proinflammatory cytokines and circulating immune complexes, along with increased IL-10 levels and phagocytic activity, suggesting an immunomodulatory effect that reduces inflammation and restores immune balance.

In this study, plasmatherapy was found to improve immune status indicators in patients with vitiligo, particularly benefiting those with segmental vitiligo by normalizing immune markers and reducing IL-6 levels, suggesting its potential as an adjunct treatment to slow depigmentation progression.

This article proposes that alopecia areata may be caused by immune attacks on hair follicles after an immune privilege collapse, suggesting new therapeutic approaches targeting this immune response pattern.

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 article reviews alopecia areata treatment strategies, noting that while various therapies exist, none are curative or preventive and many lack randomized, controlled trials.

This article reviews the current status of oral retinoids in dermatology and reports no new clinical findings.

This review discusses neuroimmune communication in skin disorders and peripheral neuropathic pain, highlighting the complex interactions between sensory neurons and immune cells; it reports no new clinical results but suggests potential future therapies.

This review discusses the discrepancy between the public's growing interest in acne and the declining research funding, highlighting specific research areas that are either growing or underfunded.

This case report describes a 36-year-old Senegalese man with tinea capitis caused by Trichophyton soudanense, a dermatophyte more frequently encountered in Europe due to immigration.

In this study, researchers found that in mice, gonadal hormones and biological sex do not affect the expression of SARS-CoV-2 entry proteins ACE-2 and TMPRSS-2 in the respiratory tract, regardless of disease state.

Staphylococcus epidermidis affects hair growth and metabolism, suggesting it could help manage hair growth issues.

This study reviews the regulatory mechanisms and molecular processes governing stem cell activity in hair follicles, highlighting their roles in hair regeneration and potential implications for treating hair and skin disorders.

This article presents cases of two patients experiencing excessive hair shedding 2 to 3 months after COVID-19 infection, highlighting a possible link to telogen effluvium.

In this study, single-cell sequencing revealed clonal expansions of CD4+ and CD8+ T cells in murine and human alopecia areata, supporting the development of predictive models for human disease.

This study developed a comprehensive atlas of human scalp tissue to uncover cell states and lineages in hair follicles, identifying disease-specific cellular changes associated with non-scarring and scarring hair loss, which may offer new diagnostic and therapeutic insights.

This article discusses the cell therapy potential of follicular cell implantation for hair regeneration and reports no new clinical results, emphasizing the role of dermal papilla cells in forming new follicles.

In this clinical study, melatonin treatment reduced oxidative stress markers and enhanced hair growth in patients with alopecia areata, potentially through its effects on the immune system and antioxidant activity.

In this study, researchers found that the loss of SETDB1 in epidermal keratinocytes led to altered chromatin states, increased ERV expression, and activation of immune responses, while inhibiting these effects with certain antiviral drugs reduced skin inflammation and hair loss in a mouse model.

In this study, transplanted hair follicles from different body sites showed changes in morphology and immune status, suggesting their ability to adapt and function in new recipient areas such as the scalp or eyebrows.

This review highlights the urgent need for increased research and policy support for autoimmune and immune-mediated skin diseases, which are on the rise and disproportionately affect women's health in the United States, suggesting a focus on gender and socioenvironmental factors.

This study found that in laboratory rats, toxic concentrations of hydrogen sulfide affected the immune system differently depending on age and immune suppression status, with notable changes in immune cell levels and phagocytosis, suggesting significant roles in age-associated pathologies.

In this study, researchers found that serum levels of integrin, CLEC10A, and interleukin-42 significantly differed between PCOS patients treated with infertility drugs and untreated PCOS patients when compared to healthy controls, suggesting these biomarkers could help differentiate treatment status in PCOS.

This study found that the DNA methylation status of skin samples from cashmere goats was higher during the telogen stage compared to the anagen stage, identifying genes potentially important for hair follicle development and growth.

This review discusses the dynamic, niche-driven regulation of stem cell states in tissue homeostasis and regeneration, focusing on epithelial stem cells in the mammalian skin, intestine, and lung, without providing new experimental results.

This study reported that mannan oligosaccharides improved the fur quality, immune response, antioxidant status, and gut microbiota of fur-growing raccoon dogs, suggesting they could potentially replace antibiotics in their diet.

This meta-analysis suggests that combining Kang-ai injection with platinum-based chemotherapy may improve tumor response, performance status, immune functions, and reduce adverse reactions in patients with advanced non-small cell lung cancer.

This study revealed key cellular dynamics and interactions during early embryonic mouse skin development, highlighting complex transitions from precursor states to diverse multilayered structures.

This article reviews the relationship between the skin and the immune system and discusses how skin manifestations can indicate immunodeficiencies but reports no new research findings.

This study found that type 2 immunity may play a role in the development of alopecia areata in patients with extrinsic atopic dermatitis, indicating different immunological states compared to non-atopic patients.