Evidence map›Paper›PMID 29654283›Full record

ArticleScientific reports2018

Dynamic transcriptomic analysis of Ischemic Injury in a Porcine Pre-Clinical Model mimicking Donors Deceased after Circulatory Death.

Sebastien Giraud, Clara Steichen, Geraldine Allain, Pierre Couturier, Delphine Labourdette, Sophie Lamarre, Virginie Ameteau, Solenne Tillet, Patrick Hannaert, Raphael Thuillier and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 22 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

11 authors at 4 institutions in 1 country.

Sebastien GiraudInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Clara SteichenInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Geraldine AllainInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Pierre CouturierInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Delphine LabourdetteLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, F- 31077, France.
Sophie LamarreLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, F- 31077, France.
Virginie AmeteauInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Solenne TilletInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Patrick HannaertInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Raphael ThuillierInserm U1082 IRTOMIT, Poitiers, F-86000, France.
Thierry HauetInserm U1082 IRTOMIT, Poitiers, F-86000, France. thierry.hauet@gmail.com.
Inserm · FRUniversité de Poitiers · FRCentre Hospitalier Universitaire de Poitiers · FRLaboratoire d'Ingénierie des Systèmes Biologiques et des Procédés · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to organ shortage, clinicians are prone to consider alternative type of organ donors among them donors deceased after circulatory death (DCD). However, especially using these organs which are more prone to graft dysfunction, there is a need to better understand mechanistic events ocuring during ischemia phase and leading to ischemia/reperfusion injuries (IRI). The aim of this study is to provide a dynamic transcriptomic analysis of preclinical porcine model kidneys subjected to ischemic stress mimicking DCD donor. We compared cortex and corticomedullary junction (CMJ) tissues from porcine kidneys submitted to 60 min warm ischemia (WI) followed by 0, 6 or 24 hours of cold storage in University of Wisconsin solution versus control non-ischemic kidneys (n = 5 per group). 29 cortex genes and 113 CMJ genes were significantly up or down-regulated after WI versus healthy kidneys, and up to 400 genes were regulated after WI followed by 6 or 24 hours of cold storage (p < 0.05). Functionnal enrichment analysis (home selected gene kinetic classification, Gene-ontology-biological processes and Gene-ontology-molecular-function) revealed relevant genes implication during WI and cold storage. We uncovered targets which we will further validate as biomarkers and new therapeutic targets to optimize graft kidney quality before transplantation and improve whole transplantation outcome.

Indexed as

AnimalsBiomarkersCardiovascular SystemDeathDown-RegulationKidneyKidney TransplantationOrgan PreservationReperfusion InjurySwineTissue DonorsTranscriptomeWarm IschemiaBiomarkers

Identifiers

PMID29654283
PMCPMC5899088
OpenAlexW2796912003

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.