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This study found that transgenic mice overexpressing IKZF1 developed lesions similar to alopecia areata, suggesting that Ikaros may play a role in the disease's pathogenesis. Ikaros expression was also higher in human alopecia areata patients compared to controls.

This review discusses immunological abnormalities in PCOS, focusing on inflammation and autoantibody production, and reports no new results; it suggests exploring new therapeutic drug targets.

In this study, recombinant type III collagen was found to promote fibroblast proliferation and migration, suggesting potential anti-aging and repairing effects, although it was only effective in significantly inhibiting IL-6, not TNF-α, secretion.

This study suggests that oleanolic acid may promote hair growth in mice with testosterone-induced androgenetic alopecia by activating the Wnt/β-catenin pathway and influencing various molecular levels.

This study found that microneedling-induced microinjury in mice promoted hair growth by stimulating the TNF-α/Wnt/VEGF pathway, and blocking TNF-α inhibited this process.

This study observed that microneedling-induced microinjury promotes hair growth via a TNF-α, Wnt, and VEGF pathway, while blocking TNF-α inhibits this process.

This study found that an extract from the herbal medicine Ophioglossum vulgatum Linn. showed potential hair growth promotion and increased ATP and catalase activity in cell assays, suggesting its use in treating alopecia.

The authors propose that higher testosterone levels in hospitalized COVID-19 patients might be associated with worse outcomes.

This study found that BEO inhibited cell proliferation and inflammatory mediator release in a human keratinocyte acne model and reduced acne lesion severity in a rabbit model, suggesting its potential as a natural alternative to conventional acne treatments.

In this study, PBMCs from women with PCOS showed reduced TNF-α production over time, potentially limiting their antitumor response to breast cancer cell lines compared to healthy controls.

LED light helps human hair root cells grow and prevents them from dying by activating specific growth pathways.

This research suggests that fluoxymesterone, an anabolic steroid, may inhibit a key enzyme, potentially contributing to cardiovascular issues by affecting cortisol's activation of mineralocorticoid receptors.

In this retrospective cohort study, patients using leflunomide for primary autoimmune conditions showed a decreased risk of developing alopecia areata, while those using methotrexate, cyclosporine, and rituximab had an increased risk.

This review discusses different types of alopecia associated with psoriasis and highlights that hair loss in psoriasis is typically non-scarring and reversible, while also noting the increased risk of alopecia areata in these patients.

This case report identified a distinct pattern of scarring alopecia with folliculocentric noncaseating granulomas, linked with granulomatous dermatitis in the breast, as a potential cutaneous manifestation of rheumatoid arthritis.

This study found that psoriasis patients on biologic therapy had significantly lower anti-COVID19 IgG antibody levels after vaccination compared to healthy individuals not on biologic treatment.

This study reports the case of a 12-year-old girl who developed psoriatic alopecia after increasing her dose of the TNF-α inhibitor adalimumab for Crohn's disease, emphasizing psoriatic alopecia as a phenomenon associated with these medications.

This review summarizes recent genetic research on hidradenitis suppurativa, highlighting potential therapeutic targets and genetic mutations, but reports no new clinical findings.

This review discusses the diagnosis of alopecia in psoriasis, highlighting different hair loss types and the need to distinguish it from similar conditions, but reports no new clinical results.

Different races and genders have unique skin and hair issues, requiring specialized care and more research for effective treatment.

This study reports a case where treatment with the TNF alpha inhibitor infliximab successfully resolved refractory alopecia universalis in a 41-year-old woman.

This quiz based on a Journal of Investigative Dermatology article reports no new clinical results but serves as an educational tool for diagnosing scalp conditions, including scalp psoriasis and psoriatic alopecia.

This review details the adverse effects and drug interactions of biologic agents used in rheumatoid disease treatment, highlighting their significant side effect profile without reporting new clinical findings.

This study found that the TrichoScan effectively measures hair growth changes, showing significant increases in hair counts and thickness in men with androgenetic alopecia after 6 months of using 5% minoxidil solution.

This study found that Acanthus ebracteatus extract and verbascoside induced dermal papilla cell proliferation and reduced inflammatory cytokine release in vitro, suggesting potential for anti-hair loss applications.

This study found that Lepidium sativum leaf extract significantly downregulated VEGF, TNF-α, and SRD5A2 gene expressions in HaCaT cells, suggesting potential benefits for inflammatory and androgen-dependent skin disorders.

In this study, researchers observed that RE-ORGA, a preparation from Korean herbs, may help alleviate androgenic alopecia by promoting human dermal papilla cell proliferation, reducing 5α-reductase enzyme levels, and displaying anti-inflammatory properties, suggesting potential regulation of androgen receptor sensitivity.

This study found that finasteride treatment in male rats led to enduring effects on depressive-like behavior, hippocampal neurogenesis and neuroinflammation, and gut microbiota composition after withdrawal.

This study investigated the antioxidant and anti-inflammatory effects of the plant extract BLH308 and its potential to reduce hair loss, showing significant antioxidant activity in vitro.

In this study, Artemisia sieversiana extract was found to safely promote hair follicle dermal papilla cell growth and inhibit hair loss through anti-androgen, anti-inflammatory, and antioxidant effects at a cellular level.