June 2024 in “Research Square (Research Square)” This study found that among patients with systemic lupus erythematosus, the absence of skin rash and low levels of complement C3 were significant risk factors for developing lupus nephritis, with their combination demonstrating good predictive diagnostic value.
2 citations
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March 2023 in “3C Empresa Investigación y pensamiento crítico” In this study, patients with alopecia areata showed significantly elevated serum levels of IFN-γ and severely deficient vitamin D3 levels compared to healthy controls.
39 citations
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September 2017 in “The Open Rheumatology Journal” This review discusses the role of complement activation in SLE and suggests that while monitoring C3 and C4 remains important, increased levels of cell-bound complement activation products may better indicate disease activity.
1 citations
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January 2015 in “Advanced techniques in biology & medicine” This study found that among patients with Down syndrome, those with alopecia areata may have increased antiperoxidase antibodies, possibly linked to hypothyroidism.
64 citations
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May 2000 in “International Journal of Dermatology” This study found that thalidomide increased peripheral lymphocyte counts and reduced inflammation in lupus erythematosus patients, but was associated with polyneuropathy, suggesting careful use in refractory cases.
