Evidence map›Paper›PMID 24667162›Full record

ArticlePloS one2014

Mesenchymal stem cells from rats with chronic kidney disease exhibit premature senescence and loss of regenerative potential.

Barbara Mara Klinkhammer, Rafael Kramann, Monika Mallau, Anna Makowska, Claudia Renate van Roeyen, Song Rong, Eva Bettina Buecher, Peter Boor, Katarina Kovacova, Stephanie Zok and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 3% of its field
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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Chronic Kidney Disease and Cellular Senescence.International journal of molecular sciences · 2026
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  16. In search of elixir: Pharmacological agents against stem cell senescence.Iranian journal of basic medical sciences · 2021
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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

15 authors at 2 institutions in 2 countries.

Barbara Mara KlinkhammerDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Rafael KramannDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Monika MallauDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Anna MakowskaDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Claudia Renate van RoeyenDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Song RongDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Eva Bettina BuecherDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Peter BoorDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany; Institute of Pathology, RWTH Aachen University Hospital, Aachen, Germany; Institute of Molecular Biomedicine, Comenius University, Bratislava, Slovakia.
Katarina KovacovaDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Stephanie ZokDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Bernd DeneckeInterdisciplinary Centre for Clinical Research, RWTH Aachen University Hospital, Aachen, Germany.
Esther StuettgenDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Simon OttenDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Juergen FloegeDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Uta KunterDivision of Nephrology and Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Universitätsklinikum Aachen · DERWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stem cell (MSC) transplantation has the potential for organ repair. Nevertheless, some factors might lessen the regenerative potential of MSCs, e.g. donor age or systemic disease. It is thus important to carefully assess the patient's suitability for autologous MSC transplantation. Here we investigated the effects of chronic kidney disease (CKD) on MSC function. We isolated bone marrow MSCs from remnant kidney rats (RK) with CKD (CKD-RK-MSC) and found signs of premature senescence: spontaneous adipogenesis, reduced proliferation capacity, active senescence-associated-β-galactosidase, accumulation of actin and a modulated secretion profile. The functionality of CKD-RK-MSCs in vivo was tested in rats with acute anti-Thy1.1-nephritis, where healthy MSCs have been shown to be beneficial. Rats received healthy MSCs, CKD-RK-MSC or medium by injection into the left renal artery. Kidneys receiving healthy MSCs exhibited accelerated healing of glomerular lesions, whereas CKD-RK-MSC or medium exerted no benefit. The negative influence of advanced CKD/uremia on MSCs was confirmed in a second model of CKD, adenine nephropathy (AD). MSCs from rats with adenine nephropathy (CKD-AD-MSC) also exhibited cellular modifications and functional deficits in vivo. We conclude that CKD leads to a sustained loss of in vitro and in vivo functionality in MSCs, possibly due to premature cellular senescence. Considering autologous MSC therapy in human renal disease, studies identifying uremia-associated mechanisms that account for altered MSC function are urgently needed.

Indexed as

AnimalsBlotting, WesternCells, CulturedCellular SenescenceCulture Media, ConditionedCytokinesDisease Models, AnimalFibroblastsHumansImmunoenzyme TechniquesIntercellular Signaling Peptides and ProteinsKidney GlomerulusMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationNephritisCulture Media, ConditionedCytokinesIntercellular Signaling Peptides and ProteinsRNA, MessengerThy-1 Antigens

Identifiers

PMID24667162
PMCPMC3965415
OpenAlexW2029719641

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.