Evidence map›Paper›PMID 30232784›Full record

ArticleInternational journal of hematology2019

Deregulated iron metabolism in bone marrow from adenine-induced mouse model of chronic kidney disease.

Tomoko Kimura, Takahiro Kuragano, Kiyoko Yamamoto, Masayoshi Nanami, Yukiko Hasuike, Takeshi Nakanishi

Abstract read
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In one paragraph

Article in International journal of hematology, 2019. 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
0.5field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 1 institution in 1 country.

Tomoko KimuraDivision of Kidney and Dialysis, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
Takahiro KuraganoDivision of Kidney and Dialysis, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan. kuragano@hyo-med.ac.jp.
Kiyoko YamamotoDivision of Kidney and Dialysis, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
Masayoshi NanamiDivision of Kidney and Dialysis, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
Yukiko HasuikeDivision of Kidney and Dialysis, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
Takeshi NakanishiDivision of Kidney and Dialysis, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
Hyogo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the primary cause of anemia in chronic kidney disease (CKD) is lack of sufficient erythropoietin (EPO), other factors may be involved, including the deregulation of iron metabolism. To clarify the mechanism of deranged erythropoiesis in CKD, we evaluated bone marrow (BM) cells in adenine-induced CKD mice. They showed even higher EPO expression in the kidney. Hepatic hepcidin mRNA and plasma hepcidin and ferritin levels were increased. Flow cytometry revealed a decrease in the number of cells expressing transferrin receptor (TfR), or late erythroid progenitors in BM; these cells correspond to proerythroblasts, and basophilic and polychromatic erythroblasts. In CKD mice, levels of erythroferrone mRNA in BM and splenic cells were significantly decreased, and MafB protein levels in BM cells were significantly increased. These results suggest that, in BM, the decrease in TfR, which may be associated with increased MafB levels, and the decrease in erythroferrone increase hepatic hepcidin expression, which may perturb iron recycling and erythropoiesis.

Indexed as

AdenineAnimalsBone MarrowCytokinesErythropoiesisErythropoietinHepcidinsIronKidneyMafB Transcription FactorMiceMuscle ProteinsReceptors, TransferrinRenal Insufficiency, ChronicAdenineCytokinesEpo protein, mouseErfe protein, mouseErythropoietinHepcidinsIronMafb protein, mouseMafB Transcription FactorMuscle ProteinsReceptors, TransferrinCKDHepcidinMafBRenal anemiaTfR

Identifiers

PMID30232784
OpenAlexW2891646228

What OpenQuestion holds

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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.