Evidence map›Paper›PMID 34127056›Full record

ArticleGenome medicine2021

Maintenance of the human memory T cell repertoire by subset and tissue site.

Michelle Miron, Wenzhao Meng, Aaron M Rosenfeld, Shirit Dvorkin, Maya Meimei Li Poon, Nora Lam, Brahma V Kumar, Yoram Louzoun, Eline T Luning Prak, Donna L Farber

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
10.7field-weighted citation impact, top 1% 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

52 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
  2. CD8Nature reviews. Cardiology · 2026
    Review
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  6. CD4+ T-cell immunity toDiscover immunity · 2026
    Review
  7. Article
  8. 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

10 authors at 4 institutions in 2 countries.

Michelle MironDepartment of Microbiology and Immunology, Columbia University, New York, NY, USA.
Wenzhao MengDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Aaron M RosenfeldDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Shirit DvorkinDepartment of Mathematics, Bar Ilan University, Ramat Gan, Israel.
Maya Meimei Li PoonDepartment of Microbiology and Immunology, Columbia University, New York, NY, USA.
Nora LamDepartment of Microbiology and Immunology, Columbia University, New York, NY, USA.
Brahma V KumarColumbia Center for Translational Immunology, Columbia University, New York, NY, USA.
Yoram LouzounDepartment of Mathematics, Bar Ilan University, Ramat Gan, Israel.
Eline T Luning PrakDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. luning@pennmedicine.upenn.edu.
Donna L FarberDepartment of Microbiology and Immunology, Columbia University, New York, NY, USA. df2396@cumc.columbia.edu.ORCID 0000-0001-8236-9183
Columbia University · USUniversity of Pennsylvania · USBar-Ilan University · ILColumbia University Irving Medical Center · US

Funding

UNIVERSITY OF PENNSYLVANIA CAN CTR SUPPORT GRANTP30CA016520 · NCI · UNIVERSITY OF PENNSYLVANIA · PI SHELLEY L BERGER · 1985 to 2026
$222.3M
VACCINE INDUCED IMMUNITY IN THE YOUNG AND AGEDU19AI057266 · NIAID · EMORY UNIVERSITY · PI Rafi Ahmed · 2003 to 2026
$81.7M
Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ROBERT GROSS · 1999 to 2026
$78.6M
Transcriptomics and Repertoire ProfilingP01AI106697 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Donna L. Farber · 2013 to 2026
$31.3M
Viral Assays CoreU19AI128949 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Donna L. Farber, Peter Alan Sims · 2017 to 2026
$26.4M
Immunobiology and alveolar physiology of the aging lungU01HL145547 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BHATTACHARYA, JAHAR, FARBER, DONNA L. · 2019 to 2022
$2.6M
Becton Dickinson LSR II Analytical Flow CytometerS10RR027050 · NCRR · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CLYNES, RAPHAEL A. · 2011 to 2011
$413k
NCI NIH HHS P30 CA016520NCRR NIH HHS S10 RR027050NHLBI NIH HHS U01 HL145547NIAID NIH HHS P01 AI106697NIAID NIH HHS P30 AI045008NIAID NIH HHS U19 AI057266NIAID NIH HHS U19 AI128949
6 · The paper itself

Abstract

backgroundImmune-mediated protection is mediated by T cells expressing pathogen-specific T cell antigen receptors (TCR) that are maintained at diverse sites of infection as tissue-resident memory T cells (TRM) or that disseminate as circulating effector-memory (TEM), central memory (TCM), or terminal effector (TEMRA) subsets in blood and tissues. The relationship between circulating and tissue resident T cell subsets in humans remains elusive, and is important for promoting site-specific protective immunity.

methodsWe analyzed the TCR repertoire of the major memory CD4

resultsAcross blood, lymphoid organs, and lungs, human memory, and effector CD8

conclusionsOur results show that the human memory T cell repertoire comprises clones which persist across sites and subsets, along with clones that are more restricted to certain subsets and/or tissue sites. We also provide evidence that the tissue plays a key role in maintaining memory T cells over age, bolstering the rationale for site-specific targeting of memory reservoirs in vaccines and immunotherapies.

Indexed as

AdultAgedAged, 80 and overAge FactorsCell LineageClonal EvolutionComputational BiologyFemaleGenetic VariationHumansImmunityImmunogenetic PhenomenaImmunologic MemoryLeukocytes, MononuclearLymphocyte ActivationMaleReceptors, Antigen, T-CellImmunityImmunogenomicsImmunologyT cell

Identifiers

PMID34127056
PMCPMC8204429
OpenAlexW3167008841

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.