Evidence map›Paper›PMID 16882720›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2006

Reconstitution of paired T cell receptor alpha- and beta-chains from microdissected single cells of human inflammatory tissues.

Sabine Seitz, Christian K Schneider, Joachim Malotka, Xiao Nong, Andrew G Engel, Hartmut Wekerle, Reinhard Hohlfeld, Klaus Dornmair

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

35 citing papers in PubMed, 70 citations in OpenAlex.

  1. Trial
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  9. Review
  10. An expanded parenchymal CD8+ T cell clone in GABAAnnals of clinical and translational neurology · 2020
    Article
  11. The era of immunogenomics/immunopharmacogenomics.Journal of human genetics · 2018
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Melanocyte antigen triggers autoimmunity in human psoriasis.The Journal of experimental medicine · 2015
    Article
  18. Article
  19. Expanded CD8 T-cell sharing between periphery and CNS in multiple sclerosis.Annals of clinical and translational neurology · 2015
    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

8 authors at 3 institutions in 2 countries.

Sabine SeitzInstitute for Clinical Neuroimmunology, Ludwig Maximilians University, D-81377 Munich, Germany.
Christian K Schneider
Joachim Malotka
Xiao Nong
Andrew G Engel
Hartmut Wekerle
Reinhard Hohlfeld
Klaus Dornmair
Max Planck Institute of Neurobiology · DELudwig-Maximilians-Universität München · DEMayo Clinic in Florida · US

Funding

ELECTRON MICROSCOPY OF MYOPATHIESR01NS006277 · NINDS · MAYO CLINIC ROCHESTER · PI ENGEL, ANDREW GEORGE · 1985 to 2015
$7.8M
Congenital Myasthenic SyndromesR56NS006277 · NINDS · MAYO CLINIC ROCHESTER · PI ENGEL, ANDREW GEORGE, SELCEN, DUYGU · 2017 to 2017
$539k
NINDS NIH HHS NS6277NINDS NIH HHS R01 NS006277NINDS NIH HHS R56 NS006277
6 · The paper itself

Abstract

We describe a strategy to "revive" putatively pathogenic T cells from frozen specimens of human inflammatory target organs. To distinguish pathogenic from irrelevant bystander T cells, we focused on cells that were (i) clonally expanded and (ii) in direct morphological contact with a target cell. Using CDR3 spectratyping, we identified clonally expanded T cell receptor (TCR) beta-chains in muscle sections of patients with inflammatory muscle diseases. By immunohistochemistry, we identified those Vbeta-positive T cells that fulfilled the morphological criteria of myocytotoxicity and isolated them by laser microdissection. Next, we identified coexpressed pairs of TCR alpha- and beta-chains by a multiplex PCR protocol, which allows the concomitant amplification of both chains from single cells. This concomitant amplification had not been achieved previously in histological sections, mainly because of the paucity of available anti-alpha-chain antibodies and the great heterogeneity of the alpha-chain genes. From muscle tissue of a patient with polymyositis, we isolated 64 T cells that expressed an expanded Vbeta1 chain. In 23 of these cells, we identified the corresponding alpha-chain. Twenty of these 23 alpha-chains were identical, suggesting antigen-driven selection. After functional reconstitution of the alphabeta-pairs, their antigen-recognition properties could be studied. Our results open avenues for combined analysis of the full TCR alpha- and beta-chain repertoire in human inflammatory tissues.

Indexed as

AutoimmunityBiopsyCell LineFemaleHumansInflammationMaleMicrodissectionMiddle AgedMolecular Sequence DataMusclesReceptors, Antigen, T-Cell, alpha-betaT-LymphocytesReceptors, Antigen, T-Cell, alpha-beta

Identifiers

PMID16882720
PMCPMC1567696
OpenAlexW2081561778

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.