ArticleEJHaem2023
Degradation of band3 and PRDX2 in erythrocytes during severe acute GVHD.
Article in EJHaem, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
The trial behind it
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Overexpression of PRDX2 alleviates chronic thromboembolic pulmonary hypertension by modulating inflammation and mitophagy.Scientific reports · 2025Article
- Pathophysiology of acute graft-versus-host disease from the perspective of hemodynamics determined by dielectric analysis.World journal of transplantation · 2023Article
- Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We investigated the proteins of erythrocytes from stem cell transplantation patients and found decreased expression of band3 and C-terminal-truncated peroxiredoxin 2 (PRDX2) only during severe graft-versus-host disease (GVHD), using time-of-flight mass spectrometry (TOF-MS) analysis and Western blotting. During the same period, PRDX2 dimerization and calpain-1 activation were observed, indicating severe oxidative stress. We also found a putative cleavage site for calpain-1 in the C-terminal-truncated site of PRDX2. Decreased band3 expression impairs the plasticity and stability of erythrocytes, and C-terminal-truncated PRDX2 induces irreversible dysfunction of antioxidant activity. These effects may exacerbate microcirculation disorders and the progression of organ dysfunction.
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Registered trials
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