ArticleJournal of cellular and molecular medicine2025
OPG and BAFF as predictive biomarkers of the severity of SARS-CoV-2 infection.
Article in Journal of cellular and molecular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Impact of Gestational Maternal SARS-CoV-2 Infection on Neonatal Inflammatory Biomarkers.American journal of reproductive immunology (New York, N.Y. : 1989) · 2026Article
- Detailed investigation of B cell populations following vaccination and infection with severe acute respiratory syndrome coronavirus-2 during pregnancy.Frontiers in immunology · 2026Article
- Impact of Gestational Maternal SARS-CoV-2 Infection on Neonatal Inflammatory Biomarkers.Research square · 2025Article
- OPG and BAFF as predictive biomarkers of the severity of SARS-CoV-2 infection.Journal of cellular and molecular medicine · 2025Article
- OPG and TNFR1 as Potential Biomarkers of Inflammation in Older Adults with Acute COVID-19 and Indicators of Frailty in Post-COVID-19: A Pilot Study.Journal of inflammation research · 2025Article
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
Molecules of the tumour necrosis factor superfamily (TNFSF) are key players in immune regulation; an increase in some TNFSF molecules has been reported during severe COVID-19. In this study, we profiled and evaluated TNFSF members in the serum of COVID-19 vaccine-naïve patients to identify potential biomarkers associated with disease severity. Our data show that TRAIL serum levels are lower in severely affected patients than those mildly affected by COVID-19 (AUC 0.8, p = 0.0003). On the contrary, OPG and BAFF serum levels are higher in severe COVID-19 compared to mild COVID-19 cases (AUC 0.8, p = 0.0001; AUC 0.7, p = 0.0012; respectively) and moderate COVID-19 cases (OPG p < 0.01), BAFF (p < 0.05). At the transcriptional level, TRAIL, OPG and BAFF are elevated in severe compared to mild COVID-19 cases, with OPG and BAFF also higher in moderate compared to mild COVID-19 patients. Additionally, we found that APRIL, LIGHT, CD30L and CD40L protein-levels are higher in COVID-19 patients compared to healthy donors but not significantly different between various COVID-19 clinical statuses. Finally, we found that TNF-α, TNF-β, RANKL and TWEAK protein levels were not affected during COVID-19. Our work identifies OPG and BAFF as potential biomarkers and therapeutic targets for preventing severe COVID-19. Due to the opposite contradictory levels of TRAIL (protein/transcriptional level), its role during COVID-19 should be elucidated and clarified with more in-depth studies.
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Registered trials
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