ArticleCEN case reports2022
A case of C3 glomerulopathy with nephritis-associated plasmin receptor positivity without a history of streptococcal infection.
Article in CEN case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Clinico-Pathogenic Similarities and Differences between Infection-Related Glomerulonephritis and C3 Glomerulopathy.International journal of molecular sciences · 2023Review
- C3 glomerulopathies: dense deposit disease and C3 glomerulonephritis.Frontiers in medicine · 2023Review
- Nephritis-Associated Plasmin Receptor (NAPlr): An Essential Inducer of C3-Dominant Glomerular Injury and a Potential Key Diagnostic Biomarker of Infection-Related Glomerulonephritis (IRGN).International journal of molecular sciences · 2022Review
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Authors and funding
3 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 17-year-old lady was diagnosed with proteinuria and microscopic hematuria within the prior 2 years to this presentation. Further tests revealed nephrotic syndrome with hematuria and hypocomplementemia. Renal histopathology showed membranoproliferative glomerulonephritis. Immunostaining and electron microscopy, suggested C3 glomerulonephritis (C3GN). Nephritis-associated plasmin receptor (NAPlr) and plasmin activity (PA), markers of infection-related glomerulonephritis, were identified in the aforementioned pathology specimens. There are several reports suggesting a causal relationship between group A streptococcal infection and C3 glomerulopathy (C3G). There are many intractable cases, whereas some have responded to immunosuppressive therapy, as did our case. However, there is currently no established gold standard treatment for this disease. We herein report a case of C3G with glomerular positive NAPlr and PA despite the absence of a streptococcal infection. Accumulation of cases such as this may help advance treatment by clarifying the etiology and pathogenic mechanism of C3G and future prognosis.
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Registered trials
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