Evidence map›Paper›PMID 28576126›Full record

ArticleRetrovirology2017

Effective treatment of SIVcpz-induced immunodeficiency in a captive western chimpanzee.

Hannah J Barbian, Raven Jackson-Jewett, Corrine S Brown, Frederic Bibollet-Ruche, Gerald H Learn, Timothy Decker, Edward F Kreider, Yingying Li, Thomas N Denny, Paul M Sharp and 6 more

Open access · goldAbstract read
In one paragraph

Article in Retrovirology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. TheFrontiers in immunology · 2023
    Article
  4. Review
  5. CD4 receptor diversity represents an ancient protection mechanism against primate lentiviruses.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  6. Article
  7. The HLA A03 Supertype and SeveralJournal of virology · 2020
    Article
  8. Article
  9. CD4 receptor diversity in chimpanzees protects against SIV infection.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  10. Article
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

16 authors at 6 institutions in 2 countries.

Hannah J BarbianDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Raven Jackson-JewettChimpHaven, Inc., Keithville, LA, USA.
Corrine S BrownChimpHaven, Inc., Keithville, LA, USA.
Frederic Bibollet-RucheDepartment of Medicine, Perelman School of Medicine, University of Pennsylvania, 409 Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA, 19104-6076, USA.
Gerald H LearnDepartment of Medicine, Perelman School of Medicine, University of Pennsylvania, 409 Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA, 19104-6076, USA.
Timothy DeckerDepartment of Medicine, Perelman School of Medicine, University of Pennsylvania, 409 Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA, 19104-6076, USA.
Edward F KreiderDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Yingying LiDepartment of Medicine, Perelman School of Medicine, University of Pennsylvania, 409 Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA, 19104-6076, USA.
Thomas N DennyDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, USA.
Paul M SharpInstitute of Evolutionary Biology, and Centre for Immunity, Infection and Evolution, University of Edinburgh, Edinburgh, UK.
George M ShawDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Jeffrey LifsonAIDS and Cancer Virus Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD, USA.
Edward P AcostaDepartment of Medicine and Center for AIDS Research, University of Alabama at Birmingham, Birmingham, AL, USA.
Michael S SaagDepartment of Medicine and Center for AIDS Research, University of Alabama at Birmingham, Birmingham, AL, USA.
Katharine J BarDepartment of Medicine, Perelman School of Medicine, University of Pennsylvania, 409 Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA, 19104-6076, USA.
Beatrice H HahnDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. bhahn@mail.med.upenn.edu.ORCID 0000-0002-9400-9887
University of Pennsylvania · USBrookhaven College · USUniversity of Alabama at Birmingham · USCentre for Immunity, Infection and Evolution · GBDuke University · USLeidos (United States) · US

Funding

The Southwest National Primate Research Center Supplement- Infrastructure improvements of ABSL2 holding areasP51OD011133 · OD · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI Larry S. Schlesinger · 2012 to 2026
$129.7M
Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ROBERT GROSS · 1999 to 2026
$78.6M
Natural SIV Reservoirs and Human Zoonotic RiskR37AI050529 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI HAHN, BEATRICE H · 2008 to 2017
$5.7M
Training in Emerging Infectious DiseasesT32AI055400 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI CHERRY, SARA, HENSLEY, SCOTT ERIC · 2003 to 2022
$4.4M
Studies of the precursor of the human AIDS virus in its natural chimpanzee hostR01AI120810 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI HAHN, BEATRICE H · 2016 to 2020
$3.4M
Discovery of a Novel Immune Response to the 5' Leader of HIV-1F30AI112426 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI KREIDER, EDWARD · 2014 to 2015
$76k
CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001ENIAID NIH HHS F30 AI112426NIAID NIH HHS P30 AI045008NIAID NIH HHS R01 AI120810NIAID NIH HHS R37 AI050529NIAID NIH HHS T32 AI055400NIH HHS P51 OD011133
6 · The paper itself

Abstract

backgroundSimian immunodeficiency virus of chimpanzees (SIVcpz), the progenitor of human immunodeficiency virus type 1 (HIV-1), is associated with increased mortality and AIDS-like immunopathology in wild-living chimpanzees (Pan troglodytes). Surprisingly, however, similar findings have not been reported for chimpanzees experimentally infected with SIVcpz in captivity, raising questions about the intrinsic pathogenicity of this lentivirus.

findingsHere, we report progressive immunodeficiency and clinical disease in a captive western chimpanzee (P. t. verus) infected twenty years ago by intrarectal inoculation with an SIVcpz strain (ANT) from a wild-caught eastern chimpanzee (P. t. schweinfurthii). With sustained plasma viral loads of 10

conclusionsThese data demonstrate that SIVcpz can cause immunodeficiency and other hallmarks of AIDS in captive chimpanzees, including P. t. verus apes that are not naturally infected with this virus. Moreover, SIVcpz-associated immunodeficiency can be effectively treated with antiretroviral therapy, although sufficiently high plasma concentrations must be maintained to prevent the emergence of drug resistance. These findings extend a growing body of evidence documenting the immunopathogenicity of SIVcpz and suggest that experimentally infected chimpanzees may benefit from clinical monitoring and therapeutic intervention.

Indexed as

AnimalsAnti-Retroviral AgentsAntiretroviral Therapy, Highly ActiveApe DiseasesCD4 Lymphocyte CountDrug Resistance, ViralMaleMutationPan troglodytesRNA, ViralSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusViral LoadAnti-Retroviral AgentsRNA, ViralAIDSAntiretroviral therapyChimpanzeesDrug resistanceSIVcpz

Identifiers

PMID28576126
PMCPMC5457593
OpenAlexW2621165616

What OpenQuestion holds

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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.