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This study found that dermatoses are common in people living with HIV and may serve as indicators of disease stage, with certain conditions more prevalent when CD4+ counts are below 200/mm³.

This study found that only a small percentage of alopecia areata patients treated with baricitinib in real-world settings would have met the eligibility criteria used in clinical trials.

In this study, researchers found that female COVID-19 patients experiencing hair loss had higher testosterone levels and lower Vitamin D levels than healthy controls, suggesting these hormonal factors may play a role in post-COVID-19 hair loss.

This case report highlights two instances of suspected human herpesvirus 6 reactivation in patients with existing psychiatric disorders, underscoring the need for further research into the relationship between viral reactivation and psychiatric conditions.

In this report, Gupta et al found that transplant recipients who discontinued fluconazole prophylaxis after the first year, despite having EIA-IgM positivity for coccidioidomycosis, did not develop the infection, suggesting that stopping prophylaxis in low-risk patients might be reasonable, with ongoing monitoring.

This study observed a marked increase in syphilis frequency within the studied population in 2020, along with dynamic patterns of clinical manifestations and increasing re-infection rates.

This case report describes a 37-year-old woman who developed widespread hair loss following the BNT162b2 mRNA vaccine, which mostly recovered after topical corticosteroid treatment.

This study suggests that hair follicle-derived mesenchymal stem cell transplantation may effectively treat acute pancreatitis by reducing inflammation and promoting pancreatic regeneration in a rat model.

This study found that the genes FCER1A and RGS1 are promising biomarkers for diagnosing systemic lupus erythematosus, with FCER1A downregulated and RGS1 upregulated in patients.

This study found that baricitinib significantly reduced alopecia severity in JAK inhibitor-naïve patients compared to those previously treated with tofacitinib, indicating that switching JAK inhibitors can be safe and may be beneficial for selected patients with partial prior responses.

This review summarizes various indices used to assess disease activity and damage in systemic lupus erythematosus, highlighting challenges in universal consensus and their practical applications in research and clinical settings.

This review discusses case reports of autoimmune diseases following vaccination and the challenges of establishing a clear epidemiological connection, urging further investigation into vaccine-induced autoimmunity.

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.

This study found that the restoration of CD103⁺γδ T cells in humans is associated with sustained remission in inflammatory bowel disease, suggesting a conserved role for these cells in limiting disease progression.

This retrospective study observed that while systemic lupus erythematosus patients at King Fahd Hospital in eastern Saudi Arabia had similar clinical manifestations to those in other regions, there were differences in age of onset and sex distribution.

In this study, no signs of toxicity were observed in mice and rats given 100 mg/kg of Dunaliella salina daily for three months, while hemoglobin levels increased, suggesting its potential as a safe supplement.

This review discusses the potential impact of volatile organic compound exposure on the onset and progression of autoimmune diseases and reports no new experimental findings.

This study suggests that the intestinal microbiota may have protective effects against celiac disease by degrading gluten and maintaining intestinal barrier integrity, but disruptions in the microbiota can exacerbate the disease.

This research detailed a single-cell atlas showing dynamic hair follicle stem cell states associated with the hair cycle during aging in mice, highlighting differences in chromatin landscape linked to stem cell differentiation and quiescence, and providing a foundation for future exploration of aging reversal.

This review discusses the increased incidence of hair loss and telogen effluvium among COVID-19 patients and evaluates existing evidence for regenerative treatments like PRP and HFSCs, finding limited published data.

This study reports the first successful use of zanubrutinib to treat a 15-year-old Chinese girl with severe refractory Evans' syndrome, resulting in a sustained recovery of platelet counts and haemoglobin levels.

This case study describes a three-year-old girl who developed acute hepatitis and pancytopenia, potentially due to chronic use of Senna, highlighting possible liver and bone marrow toxicity.

This case report describes a 36-year-old man who developed generalized eruptive histiocytosis on the scalp after undergoing nine platelet-rich plasma treatments for hair loss, likely triggered by injection-related trauma and inflammation.

This study observed that low-dose intrauterine exposure to finasteride alters postnatal prostate development in male and female Mongolian gerbils, showing sex-specific differences in receptor expression and tissue changes.

In this study, a young Chinese male with a specific mitochondrial mutation was reported to have proteinuria and renal dysfunction, with stable kidney function after treatment over 23 months.

In this study, a new formulation of human placental extract showed antioxidant and neurite outgrowth activities, significantly reduced hair graying in mice, and alleviated neuropathy symptoms, suggesting potential therapeutic benefits.

In this study, the researchers developed a biomimetic multilayer composite scaffold combining a decellularized amniotic membrane, fibroblast-laden collagen gel, and epidermal stem cells, which healed full-thickness skin wounds more quickly and effectively by regenerating hair follicles without scarring compared to Moropicin ointment.

This study found that in patients with severe alopecia areata, those who responded early to baricitinib treatment typically had a lower baseline Severity of Alopecia Tool score, shorter disease duration, and higher erythrocyte sedimentation rate, suggesting these factors may predict therapeutic success.

This study reports that SARS-CoV-2 infection, COVID-19 vaccination, and off-label dupilumab treatment may exacerbate psoriasis, with overlapping inflammatory pathways involving cytokines like IL-17 and TNF-α. Histopathological similarities between psoriasis flares and COVID-19 skin manifestations were noted, suggesting a potential connection requiring further research.

This observational study identified L. infantum infection in meerkats housed in two zoological parks in Madrid, marking the first such report for this species, though the disease persisted in one individual despite treatment.