Evidence map›Paper›PMID 29097869›Full record

ArticleWorld journal of gastroenterology2017

Delayed and short course of rapamycin prevents organ rejection after allogeneic liver transplantation in rats.

Salim Hamdani, Allan Thiolat, Sina Naserian, Cynthia Grondin, Stéphane Moutereau, Anne Hulin, Julien Calderaro, Philippe Grimbert, José Laurent Cohen, Daniel Azoulay and 1 more

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 21 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.

Salim HamdaniUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France.
Allan ThiolatUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France.
Sina NaserianUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France.
Cynthia GrondinUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France.
Stéphane MoutereauAP-HP, Laboratoire de Biochimie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
Anne HulinAP-HP, Laboratoire de Pharmacologie-Toxicologie Biologiques, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
Julien CalderaroAP-HP, Anatomie et Cytologie Pathologique, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
Philippe GrimbertUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, APHP, Inserm, CIC Biothérapie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
José Laurent CohenUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, APHP, Inserm, CIC Biothérapie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
Daniel AzoulayAPHP, Service de Chirurgie HPB et Transplantation Hépatique, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
Caroline PilonUniversité Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, APHP, Inserm, CIC Biothérapie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France.
Hôpital Albert-Chenevier · FRInserm · FRUniversité Paris-Est Créteil · FRAssistance Publique – Hôpitaux de Paris · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo test whether a delayed and short course of rapamycin would induce immunosuppressive effects following allogeneic orthotopic liver transplantation (OLT) in rats.

methodsAllogeneic OLTs were performed using Dark Agouti livers transplanted into Lewis recipients, and syngeneic OLTs were performed using the Lewis rat strain. Rapamycin (1 mg/kg per day) was administered by gavage from day 4 to day 11 post-transplantation. Lymphocyte cellular compartments were analyzed by flow cytometry in draining lymph nodes, non-draining lymph nodes and the spleen at days 11 and 42 in rapamycin-treated rats, untreated control rats and syngeneic grafted rats. Skin grafts from Dark agouti or from F344 RT were performed at day 30 on liver grafted rats treated with rapamycin.

resultsAn 8-d course of rapamycin treatment initiated 4 d following transplantation resulted in the survival of grafted rats for more than 100 d. In contrast, untreated rats died of liver failure within 13 to 21 d. The analysis of the cellular compartment revealed an increase in two cellular subpopulations, specifically myeloid-derived suppressor cells (MDSCs) and CD8

conclusionOur results demonstrate that short and delayed rapamycin treatment allows for tolerance in allogeneic OLT. The results also allowed for the identification of the mechanisms of tolerance induced by rapamycin by identifying MDSCs and CD8

Indexed as

Liver TransplantationAnimalsDrug Evaluation, PreclinicalGraft RejectionImmune ToleranceImmunosuppressive AgentsMaleRats, Inbred LewSirolimusTransplantation, HomologousImmunosuppressive AgentsSirolimusLiver transplantationMyeloid-derived suppressor cellsRapamycinRegulatory T cells

Identifiers

PMID29097869
PMCPMC5658314
OpenAlexW2761458527

What OpenQuestion holds

Textmetadata
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.