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In this study, certain cytokines and growth factors were found to significantly regulate hair growth in vitro, with EGF, TNFα, and IL-1β particularly inhibiting it.

This study proposed a network model for the cross-linked structure of keratin-associated proteins in hair and wool fibers, suggesting notable differences between the two, potentially affecting hair fiber elasticity.

In this study, topical naringin was found to significantly improve dermatitis severity and reduce inflammatory markers in a mouse model of atopic dermatitis, suggesting its potential as a therapeutic agent for this condition.

This review discusses the diverse range of skin manifestations in children with COVID-19 and highlights the complexity of clinical assessment due to varied presentations; it reports no new clinical findings.

This paper discusses the complex interplay between Long Covid symptoms and various chronic fatigue-related conditions but reports no new clinical findings.

This study found that topical application of Astragalus membranaceus extract induced hair regrowth and reduced immune response markers in mice with natural hair loss.

Sorafenib may cause hair loss in a way similar to alopecia areata.

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.

This report describes three cases of hypertrichosis lanuginosa acquisita occurring after cytotoxic chemotherapy for cancer, suggesting a possible relationship which is discussed alongside a review of existing literature.

This review discusses the complex role of immune disturbances and the JAK-STAT pathway in alopecia areata, noting the success of JAK inhibitors in treatment, while highlighting ongoing debates and challenges in targeting other pathways like IL-17 and TNF-α.

This study discusses the epithelial-immune microenvironment in chronic skin diseases, such as psoriasis and atopic dermatitis, and highlights current and future treatment strategies targeting inflammatory loops within these diseases.

This study found that activating Toll-like receptor 3 in periodontal ligament stem cells enhanced their stem cell and immunosuppressive properties, potentially supporting effective periodontal tissue regeneration.

This study found that glycolic acid treatment reduced oxidative stress and inflammation in UV-induced skin photoaging in rats, promoting collagen recovery and reducing photoaging signs, potentially by inhibiting the PI3K/Akt and NF-κB pathways.

This article discusses the immune mechanisms involved in alopecia areata, focusing on T-cell activity and cytokine-driven JAK signaling, but reports no new clinical results.

In this study on a preclinical mice model, the researchers reported that a chitosan nanogel with Mn₃O₄ nanoparticles facilitated scarless wound healing by regulating reactive oxygen species and influencing signaling molecules throughout the healing stages.

In this study, researchers reported that a newly developed interferon-γ release assay for cell-mediated immunity to SARS-CoV-2 nucleocapsid peptides demonstrated high sensitivity and specificity, making it a robust tool for routine diagnostic tests and potentially useful in predicting clinical outcomes after pathogen re-exposure.

This research discusses the complex immune pathogenesis of alopecia areata and highlights the success of Jak inhibitors and IL-4Rα antagonists, while IL-17A and PDE4 inhibitors showed limited efficacy; controlled trials are advocated to better understand cytokine involvement.

This review discusses the challenges of managing intraoperative floppy iris syndrome during cataract surgery and highlights the importance of preoperative risk assessment and multidisciplinary collaboration, reporting no new clinical results.

In this study, researchers found that discontinuing tamsulosin for one month before cataract surgery in rats reduces manifestations of intraoperative floppy iris syndrome, suggesting alternative preoperative treatments may be beneficial.

This chapter reviews recent developments in vitiligo research, highlighting the role of melanocyte stem cell differentiation and oxidative stress in its management, but reports no new clinical results.

This case report describes an 18-month-old male with ichthyosis follicularis alopecia photophobia syndrome who experienced transient improvement in skin symptoms after oral isotretinoin treatment.

This study found that washing hair after reduction in a permanent waving process allows for significant reformation of disulfide cross-links, enhancing the strength and elasticity of hair fibers.

This study reports that AhR pathway expression is significantly reduced in lymphocytes of alopecia areata patients, suggesting its potential as a diagnostic marker and therapeutic target.

In this study, combining compound glycyrrhizin with topical minoxidil was more effective and as safe as minoxidil alone for treating alopecia areata.

This review discusses the current understanding of frontal fibrosing alopecia's pathogenesis, highlighting genetic susceptibility, immune response involvement, and possible links to steroid hormones, but reports no new clinical results.

In this study, two methotrexate-loaded liquid crystal formulations for topical application showed immunomodulatory effects and induced skin changes in mice with imiquimod-induced psoriasis.

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.

Specific immune cells cause alopecia areata and blocking certain proteins can prevent it.

This case report observed a dramatic improvement in a 15-year-old girl's pachyonychia congenita symptoms during chemotherapy for Ewing sarcoma, suggesting chemotherapy's potential role in managing hyperkeratotic conditions.

The study suggests that immune privilege collapse in bulge cells and the involvement of pro-inflammatory cytokine interferon-γ contribute to hair follicle stem cell loss in lichen planopilaris.