Evidence map›Paper›PMID 22357271›Full record

ArticleJournal of virology2012

Human CD4+ T cell response to human herpesvirus 6.

Maria-D Nastke, Aniuska Becerra, Liusong Yin, Omar Dominguez-Amorocho, Laura Gibson, Lawrence J Stern, J Mauricio Calvo-Calle

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 63 citations in OpenAlex.

  1. Trial
  2. CD4Science translational medicine · 2026
    Article
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Identification of CD4 and H-2KScientific reports · 2019
    Article
  12. RNA Sequencing of theJournal of virology · 2019
    Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Lymphoproliferative Syndromes Associated with Human Herpesvirus-6A and Human Herpesvirus-6B.Mediterranean journal of hematology and infectious diseases · 2018
    Review
  19. Article
  20. 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

7 authors at 1 institution in 1 country.

Maria-D NastkeDepartment of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Aniuska Becerra
Liusong Yin
Omar Dominguez-Amorocho
Laura Gibson
Lawrence J Stern
J Mauricio Calvo-Calle
University of Massachusetts Chan Medical School · US

Funding

Technologies for Human Cellular ImmunologyU19AI057319 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LIBRATY, DANIEL H. · 2003 to 2013
$34.4M
PILOT AND FEASIBILITY PROGRAMP30DK032520 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI CZECH, MICHAEL P · 1986 to 2010
$14.6M
NIAID NIH HHS AI-U19-57319NIDDK NIH HHS DK32520NIDDK NIH HHS P30 DK032520
6 · The paper itself

Abstract

Following primary infection, human herpesvirus 6 (HHV-6) establishes a persistent infection for life. HHV-6 reactivation has been associated with transplant rejection, delayed engraftment, encephalitis, muscular dystrophy, and drug-induced hypersensitivity syndrome. The poor understanding of the targets and outcome of the cellular immune response to HHV-6 makes it difficult to outline the role of HHV-6 in human disease. To fill in this gap, we characterized CD4 T cell responses to HHV-6 using peripheral blood mononuclear cell (PBMC) and T cell lines generated from healthy donors. CD4(+) T cells responding to HHV-6 in peripheral blood were observed at frequencies below 0.1% of total T cells but could be expanded easily in vitro. Analysis of cytokines in supernatants of PBMC and T cell cultures challenged with HHV-6 preparations indicated that gamma interferon (IFN-γ) and interleukin-10 (IL-10) were appropriate markers of the HHV-6 cellular response. Eleven CD4(+) T cell epitopes, all but one derived from abundant virion components, were identified. The response was highly cross-reactive between HHV-6A and HHV-6B variants. Seven of the CD4(+) T cell epitopes do not share significant homologies with other known human pathogens, including the closely related human viruses human herpesvirus 7 (HHV-7) and human cytomegalovirus (HCMV). Major histocompatibility complex (MHC) tetramers generated with these epitopes were able to detect HHV-6-specific T cell populations. These findings provide a window into the immune response to HHV-6 and provide a basis for tracking HHV-6 cellular immune responses.

Indexed as

Antigens, ViralCD4-Positive T-LymphocytesCell LineCross ReactionsCytokinesEpitopes, T-LymphocyteHaplotypesHerpesvirus 6, HumanHLA-DR1 AntigenHumansInterferon-gammaLeukocytes, MononuclearPeptidesProtein MultimerizationRoseolovirus InfectionsTissue DonorsAntigens, ViralCytokinesEpitopes, T-LymphocyteHLA-DR1 AntigenInterferon-gammaPeptides

Identifiers

PMID22357271
PMCPMC3347333
OpenAlexW2021135675

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.