Evidence map›Paper›PMID 36522357›Full record

ArticleScientific reports2022

Development of a newly immunoassay specific for mouse presepsin (sCD14-ST).

Gaku Takahashi, Kouichi Hoshikawa, Rioto Suzuki, Kotaro Sato, Shintaro Hoshi, Daisuke Yoshinao, Kamon Shirakawa

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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

7 authors at 1 institution in 1 country.

Gaku TakahashiDepartment of Critical Care, Disaster and General Medicine, School of Medicine, Iwate Medical University, 2-1-1 Idaidori Yahaba Town, Iwate, 028-3695, Japan. gakut@iwate-med.ac.jp.
Kouichi HoshikawaDepartment of Critical Care, Disaster and General Medicine, School of Medicine, Iwate Medical University, 2-1-1 Idaidori Yahaba Town, Iwate, 028-3695, Japan.
Rioto SuzukiDepartment of Critical Care, Disaster and General Medicine, School of Medicine, Iwate Medical University, 2-1-1 Idaidori Yahaba Town, Iwate, 028-3695, Japan.
Kotaro SatoDepartment of Critical Care, Disaster and General Medicine, School of Medicine, Iwate Medical University, 2-1-1 Idaidori Yahaba Town, Iwate, 028-3695, Japan.
Shintaro HoshiDepartment of Critical Care, Disaster and General Medicine, School of Medicine, Iwate Medical University, 2-1-1 Idaidori Yahaba Town, Iwate, 028-3695, Japan.
Daisuke YoshinaoDepartment of Critical Care, Disaster and General Medicine, School of Medicine, Iwate Medical University, 2-1-1 Idaidori Yahaba Town, Iwate, 028-3695, Japan.
Kamon ShirakawaClinical Development Group, LSI Medience Corporation, Tokyo, Japan.
Iwate Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Presepsin (sCD14-ST) is used as a marker for sepsis diagnosis. The production mechanism of presepsin is unique in that it is produced through phagocytosis of microorganisms. However, some studies have demonstrated that non-infected patients had increased presepsin levels and that presepsin is related to the risk or severity of diseases. This study was designed to describe a sensitive sandwich enzyme-linked immunosorbent assay for mouse presepsin developed to investigate the association of presepsin with diseases. Polyclonal antibodies were generated from peptide-immunized rabbit antiserum. Mouse presepsin standard was prepared using the recombinant method as an Fc-fusion protein. The linear detection range of the method was 4.7-300 pg/mL with a detection limit of 1.4 pg/mL. The assay detected mouse presepsin where mouse soluble CD14 (sCD14) was digested by cathepsin D proteinase and the cross-reactivity of sCD14 was not observed. The normal levels of mouse presepsin and sCD14 were compared; 65.9 ± 21.4 pg/mL and 43.2 ± 7.2 ng/mL were determined, respectively. Moreover, the levels of presepsin and sCD14 were compared with a lipopolysaccharide (LPS)-injected sepsis mouse model. The newly developed analytical method had high specificity to presepsin and is an efficient tool for studying the association between presepsin and diseases.

Indexed as

Lipopolysaccharide ReceptorsSepsisAnimalsBiomarkersImmunoassayImmunoenzyme TechniquesMicePeptide FragmentsRabbitsBiomarkersLipopolysaccharide ReceptorsPeptide Fragments

Identifiers

PMID36522357
PMCPMC9755121
OpenAlexW4311767504

What OpenQuestion holds

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LicenceCC BY
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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.