Evidence map›Paper›PMID 29047026›Full record

ReviewImmunologic research2017

An observation that illustrates most T cell receptor structure-function relationships.

Melvin Cohn

Abstract readReview
PubMed Publisher
In one paragraph

Review in Immunologic research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

1 author.

Melvin CohnConceptual Immunology Group, The Salk Institute, 10010 N. Torrey Pines Rd, La Jolla, CA, 92037, USA. cohn@salk.edu.ORCID 0000-0003-0191-0260

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Standard model of the T cell receptor (TCR) structure-function relationships is based on an analogy with the B cell receptor. Here a single observation is analyzed to show why this appears to be untenable. The Standard model cannot account for allele-specific recognition of theMHC-encoded presenter of peptide (R) by the TCR nor can it adequately explain alloreactivity. The competing framework is based on the assumptions that (1) single V-domains recognize the alleles of R, (2) restrictive reactivity is peptide specific, whereas alloreactivity is peptide unspecific, and (3) the TCR is born in two conformations, which display reciprocal behaviors (see text). In any case, whatever position one takes regarding these two models, competing conceptualizations are of crucial value in guiding experimentation, not to mention creative thinking.

Indexed as

AllelesAllosteric RegulationAnimalsAntigen PresentationHistocompatibility AntigensHumansIsoantigensLymphocyte ActivationModels, ImmunologicalPeptidesProtein ConformationReceptors, Antigen, B-CellReceptors, Antigen, T-CellStructure-Activity RelationshipT-LymphocytesHistocompatibility AntigensIsoantigensPeptidesReceptors, Antigen, B-CellReceptors, Antigen, T-CellAlloreactivityRestrictive recognition of peptideSignalingStructure-function relationshipsTCR

Identifiers

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.