Evidence map›Paper›PMID 26908808›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2016

Recent Thymus Emigrant CD4+ T Cells Predict HIV Disease Progression in Patients With Perinatally Acquired HIV.

Ramia Zakhour, Dat Q Tran, Guenet Degaffe, Cynthia S Bell, Elizabeth Donnachie, Weihe Zhang, Norma Pérez, Laura J Benjamins, Gabriela Del Bianco, Gilhen Rodriguez and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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  6. Article
  7. Review
  8. Article
  9. Review
  10. Thymic Function Failure Is Associated With Human Immunodeficiency Virus Disease Progression.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Article
  11. 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

12 authors at 1 institution in 1 country.

Ramia ZakhourDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Dat Q TranDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Guenet DegaffeDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Cynthia S BellDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Elizabeth DonnachieDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Weihe ZhangDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Norma PérezDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Laura J BenjaminsDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Gabriela Del BiancoDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Gilhen RodriguezDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
James R MurphyDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
Gloria P HeresiDepartment of Pediatrics, University of Texas Health Center, Houston, Texas.
The University of Texas Health Science Center at Houston · US

Funding

Stability and potency of LAP+FOXP3+Tregs as novel cell therapy for GVHDR01HL113304 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI TRAN, DAT QUOC · 2012 to 2016
$1.9M
6 · The paper itself

Abstract

backgroundRobust immune restoration in human immunodeficiency virus (HIV)-positive patients is dependent on thymic function. However, few studies have investigated thymic function and its correlation with disease progression over time in HIV-positive patients.

methodsIn this longitudinal prospective study, we followed 69 HIV-positive patients who were perinatally infected. Peripheral blood mononuclear cells were stained with monoclonal anti-CD4 and anti-CD31 and recent thymic emigrants (CD4+recently emigrated from the thymus (RTE), CD4+CD31+) quantified by flow cytometry. Statistical analysis used Wilcoxon rank sum test, Kruskal-Wallis, Spearman correlation, and Kaplan-Meier estimates; Cox regression models were performed for the longitudinal analysis.

resultsMedian age of HIV positive patients enrolled was 13 years (interquartile range [IQR], 8.6). CD4+RTE% decreased with age and was higher in females. Median CD4+RTE% was 53.5%, IQR, 22.9. CD4+RTE% was closely related to CD4+% and absolute counts but independent of viral load and CD8+CD38+%. Antiretroviral compliance as well as higher nadir CD4+% were associated with higher CD4+RTE%. Low CD4+RTE% predicted poor progression of VL and CD4+% over time.

conclusionsCD4+RTE% predicts disease progression and may reflect history of disease in HIV-positive patients and adolescents. They are easy to measure in the clinical setting and may be helpful markers in guiding treatment decisions.

Indexed as

CD4 Lymphocyte CountCD4-Positive T-LymphocytesDisease ProgressionAdolescentChildChild, PreschoolFemaleHIV-1HIV InfectionsHumansInfectious Disease Transmission, VerticalLongitudinal StudiesMalePlatelet Endothelial Cell Adhesion Molecule-1PregnancyProspective StudiesPlatelet Endothelial Cell Adhesion Molecule-1CD31HIVpatientsthymus

Identifiers

PMID26908808
PMCPMC6433428
OpenAlexW2284357162

What OpenQuestion holds

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Registered trials

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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.