Evidence map›Paper›PMID 40225399›Full record

ArticleKidney international reports2025

GFR is a Key Determinant of Red Blood Cell Survival in Anemia Associated With Progressive CKD.

Rosi Bissinger, Lina Schaefer, Bernhard N Bohnert, Anja Schork, Sebastian Hoerber, Andreas Peter, Syed M Qadri, Andreas L Birkenfeld, Nils Heyne, Tamam Bakchoul and 2 more

Abstract read
In one paragraph

Article in Kidney international reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Rosi BissingerDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.
Lina SchaeferDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.
Bernhard N BohnertDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.
Anja SchorkDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.
Sebastian HoerberInstitute of Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, Tübingen, Germany.
Andreas PeterInstitute of Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, Tübingen, Germany.
Syed M QadriFaculty of Health Sciences, Ontario Tech University, Oshawa, Ontario, Canada.
Andreas L BirkenfeldDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.
Nils HeyneDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.
Tamam BakchoulInstitute for Clinical and Experimental Transfusion Medicine (IKET), University Hospital of Tübingen, Tübingen, Germany.
Thomas WiederDepartment of Vegetative and Clinical Physiology, University of Tübingen, Tübingen, Germany.
Ferruh ArtuncDepartment of Internal Medicine, Division of Diabetology, Endocrinology and Nephrology, University Hospital Tübingen, Tübingen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Anemia is a common and clinically significant complication observed in patients with chronic kidney disease (CKD), resulting from complex interactions between renal dysfunction, erythropoietin (EPO) deficiency, and altered iron metabolism. In murine CKD models, red blood cell (RBC) death or eryptosis, characterized by exposure of phosphatidylserine (PS) on the outer membrane of RBCs, was observed to drive anemia. However, there is limited research that has investigated this phenomenon in patients with non-dialysis-dependent CKD (NDD-CKD). Methods: In this cross-sectional cohort study, we describe the relationship between RBC death and anemia in all stages of NDD-CKD ( Results: Patients with CKD had a significantly lower hemoglobin (Hb) concentration (12.4 [interquartile range: 11.1-13.7] g/dl) when compared with the healthy group (13.8 [13.0-14.8] g/dl, Conclusion: RBC death is stimulated in progressive NDD-CKD, possibly contributing to the development of renal anemia.

Indexed as

anemiachronic kidney diseaseeGFReryptosisphosphatidylserinered blood cells

Identifiers

PMID40225399
PMCPMC11993223

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.