Evidence map›Paper›PMID 21234560›Full record

ArticleImmunogenetics2011

Influence of the MHC genotype on the progression of experimental SIV infection in the Mauritian cynomolgus macaque.

Alice Aarnink, Nathalie Dereuddre-Bosquet, Bruno Vaslin, Roger Le Grand, Peter Winterton, Pol-André Apoil, Antoine Blancher

Abstract read
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In one paragraph

Article in Immunogenetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

28 citing papers in PubMed, 45 citations in OpenAlex.

  1. 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

7 authors at 6 institutions in 1 country.

Alice AarninkLaboratoire d'Immunogénétique moléculaire, EA 3034, Faculté de Médecine Purpan, Université Paul Sabatier, CHU de Toulouse, 1 avenue Jean Poulhes, Toulouse cedex 9, France.
Nathalie Dereuddre-Bosquet
Bruno Vaslin
Roger Le Grand
Peter Winterton
Pol-André Apoil
Antoine Blancher
Université Toulouse III - Paul Sabatier · FRCEA Paris-Saclay - Etablissement de Fontenay-aux-roses · FRCentre Hospitalier Universitaire de Toulouse · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRInserm · FRUniversité Paris-Sud · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Experimental infection of Mauritian cynomolgus macaques by simian immunodeficiency virus is a representative model of HIV infection, currently in favour for evaluating the efficacy of new preventive or curative treatments. Extensive studies of major histocompatibility complex (MHC) polymorphism by microsatellites revealed seven haplotypes (H1-H7). We present statistical evidence of the influence of MHC polymorphism on the set-point plasma viral load (PVL). Our analysis was based on the study of 45 Mauritian cynomolgus macaques inoculated by intravenous or intrarectal injection of a 50 AID50 dose of the SIVmac251 virus. The animals received no treatment before or after the inoculation. MHC polymorphism was investigated by means of 20 microsatellites distributed across the MHC and by DRB genotyping using the DGGE sequencing method. Statistical analysis with UNPHASED: software revealed that two markers located in the class IB region significantly influenced the Log PVL and that three class IB haplotypes were significantly associated with lower (H2 or H6) or higher (H4) set-point Log PVL values. Although the impact of MHC on Log PVL was found to be low (around one Log10), it is important to dispose of animals paired for their MHC genotypes, each animal tested for a given treatment and its untreated control, to minimize the influence of the MHC and clearly reveal the effect of the treatment.

Indexed as

Disease Models, AnimalMacaca fascicularisAnimalsDisease ProgressionGenetic MarkersHaplotypesHIV InfectionsMajor Histocompatibility ComplexMaleMicrosatellite RepeatsPolymorphism, GeneticSequence Analysis, DNASimian Acquired Immunodeficiency SyndromeViral LoadGenetic Markers

Identifiers

PMID21234560
OpenAlexW2079832504

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.