Evidence map›Paper›PMID 18232731›Full record

ArticlePLoS medicine2008

IFN-gamma mediates the rejection of haematopoietic stem cells in IFN-gammaR1-deficient hosts.

Martin Rottman, Claire Soudais, Guillaume Vogt, Laurent Renia, Jean-François Emile, Hélène Decaluwe, Jean-Louis Gaillard, Jean-Laurent Casanova

Open access · goldAbstract read
In one paragraph

Article in PLoS medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 13% 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

46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Pooled it
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  12. Interferon-Science (New York, N.Y.) · 2024
    Review
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  19. DisseminatedJournal of pediatric genetics · 2020
    Article
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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

8 authors at 6 institutions in 1 country.

Martin RottmanLaboratoire de Génétique Humaine des Maladies Infectieuses, INSERM, U550, Paris, France.
Claire Soudais
Guillaume Vogt
Laurent Renia
Jean-François Emile
Hélène Decaluwe
Jean-Louis Gaillard
Jean-Laurent Casanova
Inserm · FRHôpital Ambroise-Paré · FRHôpital Cochin · FRHôpital Raymond-Poincaré · FRHuman Genetic of Infectious Diseases · FRInstitut Necker Enfants Malades · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterferon-gamma receptor 1 (IFN-gammaR1) deficiency is a life-threatening inherited disorder, conferring predisposition to mycobacterial diseases. Haematopoietic stem cell transplantation (HSCT) is the only curative treatment available, but is hampered by a very high rate of graft rejection, even with intra-familial HLA-identical transplants. This high rejection rate is not seen in any other congenital disorders and remains unexplained. We studied the underlying mechanism in a mouse model of HSCT for IFN-gammaR1 deficiency. METHODS AND

findingsWe demonstrated that HSCT with cells from a syngenic C57BL/6 Ifngr1+/+ donor engrafted well and restored anti-mycobacterial immunity in naive, non-infected C57BL/6 Ifngr1-/- recipients. However, Ifngr1-/- mice previously infected with Mycobacterium bovis bacillus Calmette-Guérin (BCG) rejected HSCT. Like infected IFN-gammaR1-deficient humans, infected Ifngr1-/- mice displayed very high serum IFN-gamma levels before HSCT. The administration of a recombinant IFN-gamma-expressing AAV vector to Ifngr1-/- naive recipients also resulted in HSCT graft rejection. Transplantation was successful in Ifngr1-/- x Ifng-/- double-mutant mice, even after BCG infection. Finally, efficient antibody-mediated IFN-gamma depletion in infected Ifngr1-/- mice in vivo allowed subsequent engraftment.

conclusionsHigh serum IFN-gamma concentration is both necessary and sufficient for graft rejection in IFN-gammaR1-deficient mice, inhibiting the development of heterologous, IFN-gammaR1-expressing, haematopoietic cell lineages. These results confirm that IFN-gamma is an anti-haematopoietic cytokine in vivo. They also pave the way for HSCT management in IFN-gammaR1-deficient patients through IFN-gamma depletion from the blood. They further raise the possibility that depleting IFN-gamma may improve engraftment in other settings, such as HSCT from a haplo-identical or unrelated donor.

Indexed as

Bone Marrow TransplantationAnimalsAntibodies, MonoclonalDependovirusFemaleGenetic Predisposition to DiseaseGenetic VectorsGraft RejectionHematopoietic Stem CellsInterferon-gammaInterferon gamma ReceptorInterleukin-12MaleMiceMice, Inbred C57BLMice, KnockoutAntibodies, MonoclonalInterferon-gammaInterferon gamma ReceptorInterleukin-12Receptors, InterferonRecombinant Fusion Proteins

Identifiers

PMID18232731
PMCPMC2214797
OpenAlexW2093619257

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.