Evidence map›Paper›PMID 30691203›Full record

ArticleViruses2019

Persistent Viral Reservoirs in Lymphoid Tissues in SIV-Infected Rhesus Macaques of Chinese-Origin on Suppressive Antiretroviral Therapy.

Summer Siddiqui, Stefanie Perez, Yong Gao, Lara Doyle-Meyers, Brian T Foley, Qingsheng Li, Binhua Ling

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Therapeutic CD8Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  15. Article
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  17. Article
  18. Infectious Virus Persists in CD4Journal of virology · 2019
    Article
  19. Article
  20. 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

7 authors at 4 institutions in 2 countries.

Summer SiddiquiDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA 70433, USA. siqbal1@tulane.edu.
Stefanie PerezDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA 70433, USA. sperez4@tulane.edu.
Yong GaoDepartment of Microbiology & Immunology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada. ygao387@uwo.ca.
Lara Doyle-MeyersDivision of Veterinary Medicine, Tulane National Primate Research Center, Covington, LA 70433, USA. ldoyle@tulane.edu.
Brian T FoleyTheoretical Biology and Biophysics Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA. btf@lanl.gov.
Qingsheng LiNebraska Center for Virology, School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA. qli@unl.edu.ORCID 0000-0003-4101-4073
Binhua LingDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA 70433, USA. bling@tulane.edu.
Tulane University · USLos Alamos National Laboratory · USUniversity of Nebraska–Lincoln · USWestern University · CA

Funding

Tulane NPRC SPF Sheltered Outdoor Enclosure ExpansionP51OD011104 · OD · TULANE UNIVERSITY OF LOUISIANA · PI L Lee HAMM · 2012 to 2026
$142.4M
Eradication of latent SIV from the CNSR01NS104016 · NINDS · TULANE UNIVERSITY OF LOUISIANA · PI LING, BINHUA "JULIE", MACLEAN, ANDREW G · 2017 to 2021
$3.7M
CNS Myeloid Cells as SIV Reservoirs: Persistent Infection and ReboundR01MH116844 · NIMH · TULANE UNIVERSITY OF LOUISIANA · PI LING, BINHUA "JULIE" · 2018 to 2022
$3.4M
Identification and eradication of HIV tissue reservoirs in a relevant animal modeR01AI093307 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI LING, BINHUA "JULIE" · 2011 to 2013
$2.4M
NIAID NIH HHS R01 AI093307NIH HHS P51 OD011104NIMH NIH HHS R01 MH116844NINDS NIH HHS R01 NS104016
6 · The paper itself

Abstract

Understanding HIV latent reservoirs in tissues is essential for the development of new strategies targeting these sites for eradication. Here, we assessed the size of latent reservoirs and the source of residual viruses in multiple lymphoid tissues of SIV-infected and fully suppressed rhesus macaques of Chinese-origin (cRMs). Eight cRMs were infected with SIVmac251 and treated with tenofovir and emtricitabine daily for 24 weeks initiated 4 weeks post-infection. Four of the eight animals reached sustained full viral suppression with undetectable viremia. The levels of cell-associated SIV DNA varied in peripheral blood mononuclear cells (PBMCs) and multiple lymphoid tissues, but with higher levels in the mesenteric lymph nodes (MesLNs). The levels of cell-associated SIV RNA also varied in different tissues. The higher frequency of viral RNA detection in the MesLNs was also observed by in situ hybridization. Consistently, the infection unit per million cells (IUPM) in the MesLNs was higher than in PBMCs and other tested lymphoid tissues by quantitative viral outgrowth assay (QVOA). Furthermore,

Indexed as

Virus LatencyAnimalsAnti-Retroviral AgentsChinaEmtricitabineLymphoid TissueMacaca mulattaRNA, ViralSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusTenofovirViral LoadVirus ReplicationAnti-Retroviral AgentsEmtricitabineRNA, ViralTenofovirantiretroviral therapylymph nodesreservoirrhesus macaquessimian immunodeficiency virus

Identifiers

PMID30691203
PMCPMC6410399
OpenAlexW2911624963

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.