Evidence map›Paper›PMID 8920871›Full record

ArticleThe Journal of experimental medicine1996

Domains of the TCR beta-chain required for early thymocyte development.

H Jacobs, J Iacomini, M van de Ven, S Tonegawa, A Berns

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 29 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

H JacobsDivision of Molecular Genetics, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
J Iacomini
M van de Ven
S Tonegawa
A Berns
The Netherlands Cancer Institute · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The T cell receptor beta (TCR beta) chain controls the developmental transition from CD4-CD8- to CD4+8+thymocytes. We show that the extracellular constant region and the transmembrane region, but not the variable domain or cytoplasmic tail of the TCR beta chain are required for this differentiation step. TCR beta mutant chains lacking the cytoplasmic tail can be found at the cell surface both in functional TCR/CD3 complexes and in a GPI-anchored monomeric form indicating that the cytoplasmic tail of the TCR beta chain functions as an ER retention signal. The concordance between cell surface expression of the mutant chains as TCR/CD3 complexes and their capacity to mediate thymocyte differentiation supports the CD3 mediated feedback model in which preTCR/CD3 complexes control the developmental transition from CD4-CD8- to CD4+CD8+thymocytes.

Indexed as

AnimalsCD3 ComplexCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell CompartmentationCell DifferentiationCell MembraneDNA Mutational AnalysisEndoplasmic ReticulumGlycosylphosphatidylinositolsMiceMice, TransgenicModels, ImmunologicalProtein ConformationReceptors, Antigen, T-Cell, alpha-betaTransgenesCD3 ComplexGlycosylphosphatidylinositolsReceptors, Antigen, T-Cell, alpha-beta

Identifiers

PMID8920871
PMCPMC2192870
OpenAlexW2137515020

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.