Evidence map›Paper›PMID 33345776›Full record

ArticleeLife2020

Early life imprints the hierarchy of T cell clone sizes.

Mario U Gaimann, Maximilian Nguyen, Jonathan Desponds, Andreas Mayer

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. SURROGATE SELECTION OVERSAMPLES EXPANDED T CELL CLONOTYPES.The annals of applied statistics · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Human TCR repertoire in cancer.Cancer medicine · 2024
    Review
  11. Tissue determinants of the human T cell receptor repertoire.bioRxiv : the preprint server for biology · 2024
    Article
  12. Article
  13. Article
  14. Inferring the T cell repertoire dynamics of healthy individuals.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Measures of epitope binding degeneracy from T cell receptor repertoires.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Article
  18. Affinity maturation for an optimal balance between long-term immune coverage and short-term resource constraints.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  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

4 authors.

Mario U GaimannLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, United States.ORCID 0000-0002-2789-090X
Maximilian NguyenLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, United States.ORCID 0000-0002-4378-5050
Jonathan DespondsNSF-Simons Center for Quantitative Biology, Northwestern University, Evanston, United States.ORCID 0000-0001-7112-3217
Andreas MayerLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, United States.ORCID 0000-0002-6643-7622

Funding

National Science Foundation 1764421National Science Foundation 17764421Simons Foundation SFARI/597491-RWC
6 · The paper itself

Abstract

The adaptive immune system responds to pathogens by selecting clones of cells with specific receptors. While clonal selection in response to particular antigens has been studied in detail, it is unknown how a lifetime of exposures to many antigens collectively shape the immune repertoire. Here, using mathematical modeling and statistical analyses of T cell receptor sequencing data, we develop a quantitative theory of human T cell dynamics compatible with the statistical laws of repertoire organization. We find that clonal expansions during a perinatal time window leave a long-lasting imprint on the human T cell repertoire, which is only slowly reshaped by fluctuating clonal selection during adult life. Our work provides a mechanism for how early clonal dynamics imprint the hierarchy of T cell clone sizes with implications for pathogen defense and autoimmunity.

Indexed as

Clone CellsModels, BiologicalAdolescentAdultAgedAged, 80 and overAgingCell ProliferationChildComputer SimulationDatabases, FactualHumansImmunologic MemoryMiddle AgedStochastic ProcessesT-Lymphocytesfluctuating fitnesshigh-dimensional ecologyhumanimmune repertoireimmunologyimprintinginflammationphysics of living systemspower-law scalingrepertoire sequencingT cell immunity

Identifiers

PMID33345776
PMCPMC7870140

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.