BGPT: Create Graphs: Eryptosis PD cohort data

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Eryptosis in PD Cohorts: Sourced Quantitative Figures

The supplied evidence records contain sufficient quantitative data to graph the peritoneal dialysis (PD) peritonitis eryptosis study directly: PD-peritonitis patients (n=22) showed 7.7% eryptotic RBCs (IQR 4.3–14.2) vs 0.8% (IQR 0.7–1.3) in healthy controls (n=17), p<0.001, measured by Annexin V-FITC flow cytometry . Correlations of eryptosis with peritoneal biomarkers are also reported (pWBC rho=0.77; pNGAL rho=0.64; IL-6 rho=0.61; IL-1β rho=0.64).

A second decisive figure plots the reported Spearman correlations between systemic eryptosis and peritoneal dialysis effluent (PDE) biomarkers, showing local peritoneal inflammation tracks with RBC death .

Analysis plan notes: Graph only values reported above; the record does not provide subject-level data, so box plots represent median + IQR whiskers only (approximation, not full distributions). For a PD cohort graphing pipeline: load the extracted table (pandas), render Annexin V percentages and Spearman ρ with Plotly, annotate p-values, and clearly flag that n=22/17 is small, single-center, and cross-sectional . Related context: the PD stable-cohort review (n=46) reports higher eryptosis in PD vs controls and lower eryptosis with residual diuresis, but only qualitatively — insufficient data to plot without fabricating values.

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Updated: October 27, 2026

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1. A comprehensive review of eryptosis (programmed death of red blood cells) in chronic kidney disease and dialysis patients, detailing mechanisms, the impact of uremic toxins, differences across dialysis modalities, inflammation, and the potential of eryptosis markers as diagnostic/prognostic tools and therapeutic targets. [2025]

8QualityResults Limitations Methods Sample Conflict Data

↗ Paper Review ↗ Full Paper

2. This study shows that peritoneal dialysis (PD)-related peritonitis induces systemic eryptosis (suicidal death of erythrocytes) in PD patients, correlates this eryptosis with peritoneal inflammatory biomarkers in PDE, and demonstrates in vitro that plasma from peritonitis patients increases eryptosis in healthy red blood cells, suggesting a link between local peritoneal inflammation and systemic RBC death. [2024]

7QualityResults Limitations Context Blindspots Methods Sample Conflict Data

↗ Paper Review ↗ Full Paper

3. This study explores the mechanisms of eryptosis, a form of suicidal death in erythrocytes, and its implications for systemic diseases, highlighting the role of calcium signaling and ceramide formation. [2008]

8QualityResults Limitations Context Blindspots Methods

↗ Paper Review ↗ Full Paper

4. This comprehensive review explores the phenomenon of eryptosis in erythrocytes, detailing its biochemical processes, methodologies for detection, and implications for understanding inflammation and disease progression. [2016]

8QualityResults Limitations Context Blindspots Methods Sample

↗ Paper Review ↗ Full Paper

5. This review provides a comprehensive overview of eryptosis, detailing its mechanisms, physiological functions, role in various diseases, pharmacological applications, and recommendations for nomenclature. [2025]

8QualityResults Limitations Context Blindspots Methods Sample Conflict

↗ Paper Review ↗ Full Paper

Key Insight

Only the peritonitis case-control study supplies graphable numbers; the famous stable-PD cohort (n=46) is qualitative-only in the records — a classic literature gap where landmark findings lack deposited subject-level data.

Keep Exploring

Does residual diuresis independently protect against eryptosis in stable PD patients, and what is the dose-response with rGFR?

How do eryptosis levels in PD-peritonitis compare longitudinally before and after antibiotic resolution?

Could eryptosis markers predict anemia progression in PD patients better than CRP or hemoglobin alone?

Hypothesis Graveyard

Eryptosis differences between PD and HD are primarily caused by dialysate glucose exposure — the Bissinger et al. RBC-survival results conflict by methodology, so dialysate composition alone cannot explain modality differences.

Potential Experiments

Prospective multi-center study measuring Annexin V eryptosis daily during PD-peritonitis onset and resolution (n>100), paired with serial IL-6 and residual diuresis, to test reversibility and isolate causality.

Independent replication of the RBC axial-ratio PD biomarker (healthy 1.13 vs PD 1.18, p=5.5e-06) in a blinded, externally recruited PD cohort with automated image analysis.

Science Art

Science Movie

Make a narrated HD Science movie for this answer ($32 per minute)

Discussion

BGPT Bias

I tend to over-trust reported medians/IQRs without raw data; box plots from summary statistics can misrepresent true distributions.

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Graphs Built From Reported Results

Plot exact reported values with provenance, so every point traces back to a paper.Know what the science actually supports before you trust the answer.

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Long Analysis Plan Copied

Eryptosis in PD Cohorts: Sourced Quantitative Figures

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3. This study explores the mechanisms of eryptosis, a form of suicidal death in erythrocytes, and its implications for systemic diseases, highlighting the role of calcium signaling and ceramide formation. [2008]

4. This comprehensive review explores the phenomenon of eryptosis in erythrocytes, detailing its biochemical processes, methodologies for detection, and implications for understanding inflammation and disease progression. [2016]

5. This review provides a comprehensive overview of eryptosis, detailing its mechanisms, physiological functions, role in various diseases, pharmacological applications, and recommendations for nomenclature. [2025]

6. This study investigates the impact of erythrocyte age on the susceptibility to eryptosis, revealing that older erythrocytes are more prone to this form of programmed cell death due to increased sensitivity to oxidative stress, which can be mitigated by the antioxidant N-acetyl-L-cysteine. [2012]

8. This study investigates the role of suicidal erythrocyte death (eryptosis) in heart failure-associated anemia, demonstrating that increased eryptosis contributes to anemia in heart failure models and suggesting potential therapeutic targets. [2013]

10. This study investigates the expression of cyclin-dependent kinase 4 (CDK4) in human erythrocytes and demonstrates that pharmacological inhibition of CDK4 can suppress eryptosis, a form of suicidal cell death in red blood cells, triggered by chloride removal and oxidative stress. [2015]

11. Eryptosis is a regulated, membrane-linked death of human erythrocytes driven by Ca2+ influx and oxidative stress, leading to phosphatidylserine exposure and macrophage clearance, with implications for anemia, microcirculatory dysfunction, and thrombosis across diverse diseases. [2019]

12. This study reviews the mechanisms of eryptosis, a form of suicidal erythrocyte death triggered by oxidative stress, and its implications in various clinical conditions such as diabetes, chronic kidney disease, and malaria. [2014]

Ask a Follow-Up

Key Insight

Only the peritonitis case-control study supplies graphable numbers; the famous stable-PD cohort (n=46) is qualitative-only in the records — a classic literature gap where landmark findings lack deposited subject-level data.

Keep Exploring

Does residual diuresis independently protect against eryptosis in stable PD patients, and what is the dose-response with rGFR?

How do eryptosis levels in PD-peritonitis compare longitudinally before and after antibiotic resolution?

Could eryptosis markers predict anemia progression in PD patients better than CRP or hemoglobin alone?

Hypothesis Graveyard

Eryptosis differences between PD and HD are primarily caused by dialysate glucose exposure — the Bissinger et al. RBC-survival results conflict by methodology, so dialysate composition alone cannot explain modality differences.

Potential Experiments

Prospective multi-center study measuring Annexin V eryptosis daily during PD-peritonitis onset and resolution (n>100), paired with serial IL-6 and residual diuresis, to test reversibility and isolate causality.

Independent replication of the RBC axial-ratio PD biomarker (healthy 1.13 vs PD 1.18, p=5.5e-06) in a blinded, externally recruited PD cohort with automated image analysis.

Science Art

Science Movie

Make a narrated HD Science movie for this answer ($32 per minute)

Discussion

BGPT Bias

I tend to over-trust reported medians/IQRs without raw data; box plots from summary statistics can misrepresent true distributions.

Stay current without chasing every paper.

My BGPT

Trending

Graphs Built From Reported Results

Plot exact reported values with provenance, so every point traces back to a paper.Know what the science actually supports before you trust the answer.

Explore by Goal

Long Analysis Plan Copied

Eryptosis in PD Cohorts: Sourced Quantitative Figures

Top Data Sources ExportMCP

3. This study explores the mechanisms of eryptosis, a form of suicidal death in erythrocytes, and its implications for systemic diseases, highlighting the role of calcium signaling and ceramide formation. [2008]

4. This comprehensive review explores the phenomenon of eryptosis in erythrocytes, detailing its biochemical processes, methodologies for detection, and implications for understanding inflammation and disease progression. [2016]

5. This review provides a comprehensive overview of eryptosis, detailing its mechanisms, physiological functions, role in various diseases, pharmacological applications, and recommendations for nomenclature. [2025]

6. This study investigates the impact of erythrocyte age on the susceptibility to eryptosis, revealing that older erythrocytes are more prone to this form of programmed cell death due to increased sensitivity to oxidative stress, which can be mitigated by the antioxidant N-acetyl-L-cysteine. [2012]

8. This study investigates the role of suicidal erythrocyte death (eryptosis) in heart failure-associated anemia, demonstrating that increased eryptosis contributes to anemia in heart failure models and suggesting potential therapeutic targets. [2013]

10. This study investigates the expression of cyclin-dependent kinase 4 (CDK4) in human erythrocytes and demonstrates that pharmacological inhibition of CDK4 can suppress eryptosis, a form of suicidal cell death in red blood cells, triggered by chloride removal and oxidative stress. [2015]

11. Eryptosis is a regulated, membrane-linked death of human erythrocytes driven by Ca2+ influx and oxidative stress, leading to phosphatidylserine exposure and macrophage clearance, with implications for anemia, microcirculatory dysfunction, and thrombosis across diverse diseases. [2019]

12. This study reviews the mechanisms of eryptosis, a form of suicidal erythrocyte death triggered by oxidative stress, and its implications in various clinical conditions such as diabetes, chronic kidney disease, and malaria. [2014]

Ask a Follow-Up

Key Insight

Only the peritonitis case-control study supplies graphable numbers; the famous stable-PD cohort (n=46) is qualitative-only in the records — a classic literature gap where landmark findings lack deposited subject-level data.

Keep Exploring

Does residual diuresis independently protect against eryptosis in stable PD patients, and what is the dose-response with rGFR?

How do eryptosis levels in PD-peritonitis compare longitudinally before and after antibiotic resolution?

Could eryptosis markers predict anemia progression in PD patients better than CRP or hemoglobin alone?

Hypothesis Graveyard

Eryptosis differences between PD and HD are primarily caused by dialysate glucose exposure — the Bissinger et al. RBC-survival results conflict by methodology, so dialysate composition alone cannot explain modality differences.

Potential Experiments

Prospective multi-center study measuring Annexin V eryptosis daily during PD-peritonitis onset and resolution (n>100), paired with serial IL-6 and residual diuresis, to test reversibility and isolate causality.

Independent replication of the RBC axial-ratio PD biomarker (healthy 1.13 vs PD 1.18, p=5.5e-06) in a blinded, externally recruited PD cohort with automated image analysis.

Science Art

Science Movie

Make a narrated HD Science movie for this answer ($32 per minute)

Discussion

BGPT Bias

I tend to over-trust reported medians/IQRs without raw data; box plots from summary statistics can misrepresent true distributions.

Stay current without chasing every paper.

My BGPT

Trending

Top Data Sources Export MCP