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This study observed that PD-1+CXCR5-CD4+T peripheral helper cells are significantly elevated in patients with systemic lupus erythematosus and are correlated with disease activity indicators, suggesting their potential role in lupus pathogenesis.

Targeting TCR-Vβ2 in cutaneous T cell lymphoma shows promise for safer, more specific treatment.

This article discusses the bi-compartmental organization of hair follicle stem cell niches for balancing stem cell cycling and organ growth and proposes similar structures may exist in other adult stem cell niches but reports no new experimental results.

In this study, subcutaneous recombinant human IL-12 showed a 43% partial response rate in early-stage mycosis fungoides patients refractory to previous treatments, with generally mild to moderate adverse events reported.

This study examined monoclonal antibodies LT-1, LT-2, and LT-7, finding they can effectively detect certain antigens on T and B cells involved in various lymphoproliferative diseases, aiding in the diagnosis of both acute and chronic lymphoid neoplasias.

In this study, researchers identified unique prenatal lymphocyte features in human fetal skin, including proliferative naive T cells and memory-like T cells, which may influence antigen and allergen responses in utero and infancy.

This article describes the immunofluorescence tomography method to achieve high-resolution 3-D reconstruction of epithelial tissues and reports no clinical results.

This review examines various immunomodulatory therapies for cutaneous lymphoma and notes that they are most effective in the disease's early stages.

Long-standing benign tumors can become cancerous, especially in people with weakened immune systems.

This study concluded that hair follicle hyperplasia found in pseudolymphomatous folliculitis can also occur in genuine cutaneous lymphomas, potentially as a coincidental result of underlying pathological processes.

This review discusses recent findings on molecular changes in cutaneous adnexal tumours and reports novel markers and pathways involved, highlighting the diverse oncogenic drivers and tumour suppressor alterations.

This study found that Flammulina velutipes polysaccharides-derived scaffolds greatly enhanced wound healing and hair follicle regeneration in a rat model, particularly with the FPS/NaOH variant showing the best results.

Stopping methotrexate might reverse lymphoma-like conditions in some patients.

This study concluded that the Wnt signaling pathway does not significantly influence human keratoacanthoma development, but the overexpression of Sox9 suggests alternate signaling involvement.

In this report, two adult cases of tinea capitis with unusual symptoms like pustules and non-scarring alopecia were diagnosed based on clinical and pathological findings, and successfully treated with oral Griseofulvin and topical luliconazole cream.

This article discusses the anatomical and biological aspects of hair follicle stem cells in the bulge region but reports no new research findings.

Bullous pemphigoid can look like erythema multiforme, so awareness is needed for proper treatment.

This review outlines the various adverse reactions to biologic therapies in Allergy/Immunology, emphasizing the clinical and management challenges due to overlapping reaction phenotypes and the need for more refined diagnostic and management strategies.

PCFCL may have unrecognized subtypes and needs more research.

This article discusses the diagnostic and therapeutic approach for immune-mediated central nervous system diseases but reports no new clinical findings.

This article presents a diagnostic quiz based on clinical images and reports findings from the mentioned article but does not provide new clinical results.

This study found that direct immunofluorescence of hair is a simple and non-invasive alternative for monitoring pemphigus vulgaris, matching skin biopsy results in the cases observed.

This study demonstrates that T-cell responses in extensive alopecia areata scalp may be aberrantly regulated, with reduced cytokine production but activated phenotype, providing insight into the disease's immune mechanisms.

This study analyzed FAERS data to explore the risk and onset patterns of autoimmune skin diseases associated with immune checkpoint inhibitors, finding a strong association particularly with bullous pemphigoid and emphasizing the need for vigilant monitoring of these adverse effects.

This review examines primary and secondary immunodeficiencies, focusing on how healthcare providers can recognize and manage these conditions in children; it reports no new clinical results.

Certain immune cells in atopic dermatitis skin could be targeted for treatment.

This case report details a child with a specific TNFAIP3 mutation manifesting as a severe SLE/SS phenotype, expanding the known phenotype for this genetic variant.

This study found that Imaging Mass Cytometry effectively visualizes multiple biomarkers in alopecia areata, enhancing analysis of immune cell and tissue interactions in hair pathology.