Evidence map›Paper›PMID 30820592›Full record

ArticleJournal of molecular medicine (Berlin, Germany)2019

Improving engraftment of hepatocyte transplantation using alpha-1 antitrypsin as an immune modulator.

Charlotte Lee, Anil Dhawan, Valeria Iansante, Celine Filippi, Ragai Mitry, Joanne Tang, Simon Walker, Raquel Fernandez DaCosta, Siddharth Sinha, Robin D Hughes and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of molecular medicine (Berlin, Germany), 2019. 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
0.6field-weighted citation impact, top 34% 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, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

12 authors at 2 institutions in 2 countries.

Charlotte LeeDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.ORCID 0000-0002-0288-6023
Anil DhawanPaediatric Liver, GI and Nutrition Centre, King's College London School of Medicine at King's College Hospital, Denmark Hill, London, UK. anil.dhawan@kcl.ac.uk.
Valeria IansanteDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.
Celine FilippiDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.
Ragai MitryDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.
Joanne TangDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.
Simon WalkerPaediatric Liver, GI and Nutrition Centre, King's College London School of Medicine at King's College Hospital, Denmark Hill, London, UK.
Raquel Fernandez DaCostaPaediatric Liver, GI and Nutrition Centre, King's College London School of Medicine at King's College Hospital, Denmark Hill, London, UK.
Siddharth SinhaDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.
Robin D HughesDhawan Group at Mowat Labs, Institute of Liver Studies, King's College London at King's College Hospital, London, UK.
Maria KoulmandaDepartments of Medicine and Surgery, The Transplant Institute, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA, USA.
Emer FitzpatrickPaediatric Liver, GI and Nutrition Centre, King's College London School of Medicine at King's College Hospital, Denmark Hill, London, UK. emer.fitzpatrick@kcl.ac.uk.
King's College London · GBBeth Israel Deaconess Medical Center · US

Funding

Medical Research Council MR/P026699/1
6 · The paper itself

Abstract

For patients with non-cirrhotic liver-based metabolic disorders, hepatocyte transplantation can be an effective treatment. However, long-term function of transplanted hepatocytes following infusion has not been achieved due to insufficient numbers of hepatocytes reaching the liver cell plates caused by activation of the instant blood-mediated inflammatory reaction (IBMIR). Our aim was to determine if the natural immune modulator, alpha-1 antitrypsin (AAT), could improve engraftment of transplanted hepatocytes and investigate its mechanism of action. A tubing loop model was used to analyse activation of the IBMIR when human hepatocytes were in contact with ABO-matched blood and 4 mg/ml AAT. Platelet and white cell counts, complement and cytokine expression were analysed. To determine if AAT could improve short-term engraftment, female rats underwent tail vein injection of AAT (120 mg/kg) or water (control) prior to the intrasplenic transplantation of 2 × 10

Indexed as

alpha 1-AntitrypsinAnimalsCells, CulturedCell SurvivalFemaleHepatocytesHumansImmunologic FactorsInflammationLiver DiseasesMaleRats, Sprague-Dawleyalpha 1-AntitrypsinImmunologic FactorsSERPINA1 protein, humanAlpha-1 antitrypsinHepatocyte transplantationInstant blood-mediated inflammatory reactionLiver-based metabolic diseases

Identifiers

PMID30820592
PMCPMC6440943
OpenAlexW2919985983

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.