Evidence map›Paper›PMID 31014150›Full record

ArticleRenal failure2019

Neutrophil/lymphocyte ratio elevation in renal dysfunction is caused by distortion of leukocyte hematopoiesis in bone marrow.

Satoyasu Ito, Yoshiya Ohno, Toshiyuki Tanaka, Shuhei Kobuchi, Kazuhide Ayajiki, Eri Manabe, Tohru Masuyama, Sakamoto Jun-Ichi, Takeshi Tsujino

Open access · goldAbstract read
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Article in Renal failure, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Satoyasu Itoa Division of Pharmaceutical Therapeutics, Department of Pharmacy, School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Yoshiya Ohnob Division of Immunobiology, Department of Pharmacy, School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Toshiyuki Tanakab Division of Immunobiology, Department of Pharmacy, School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Shuhei Kobuchic Division of Pharmacology, Department of Pharmacy, School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Kazuhide Ayajikic Division of Pharmacology, Department of Pharmacy, School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Eri Manabed Cardiovascular Division, Department of Internal Medicine , Hyogo College of Medicine , Nishinomiya , Japan.
Tohru Masuyamad Cardiovascular Division, Department of Internal Medicine , Hyogo College of Medicine , Nishinomiya , Japan.
Sakamoto Jun-Ichie Graduate School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Takeshi Tsujinoa Division of Pharmaceutical Therapeutics, Department of Pharmacy, School of Pharmacy , Hyogo University of Health Sciences , Kobe , Japan.
Hyogo University of Health Sciences · JPHyogo Medical University · JPUniversity of Health Sciences

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe investigate the mechanism of neutrophil/lymphocyte ratio (NLR) elevation, a useful prognostic marker in patients with cardiovascular diseases (CVDs).

methodsIn this clinical study, we retrospectively searched for factors associated with NLR elevation in cardiovascular outpatients. In animal experiments using mice with adenine-induced nephropathy, we further examined the hematopoietic process in bone marrow and explored the mechanism of NLR elevation.

resultIn patients with CVDs or their risk factors, multiple regression analysis revealed that decrease in estimated glemerular filtration rate and increase in white blood cell count were significantly associated with increase in NLR. In mice with adenine-induced nephropathy, NLR and serum indoxyl sulfate (IS) levels were increased. Fluorescence-activated cell sorting revealed the increase in the number of myeloid progenitors and decrease in the number of common lymphoid progenitors, suggesting biased granulocyte side in the hematopoietic process in bone marrow. Treatment with oral charcoal adsorbent AST-120 decreased serum concentration of IS and normalized NLR and bone marrow abnormalities in mice with adenine-induced nephropathy.

conclusionRenal function was a strong determinant of NLR in cardiovascular outpatients. NLR elevation due to renal impairment is caused by distortion of the hematopoietic process in bone marrow. IS plays a significant role in these processes.

Indexed as

LymphocytesNeutrophilsAdenineAgedAged, 80 and overAnimalsBiomarkersBone MarrowCarbonCardiovascular DiseasesDisease Models, AnimalFemaleGlomerular Filtration RateHematopoiesisHumansIndicanAdenineAST 120BiomarkersCarbonIndicanOxidesAST-120bone marrowchronic kidney diseasedistortion of the leukocyte hematopoiesis processNeutrophil/lymphocyte ratio

Identifiers

PMID31014150
PMCPMC6493297
OpenAlexW2941293301

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.