Evidence map›Paper›PMID 26655242›Full record

ArticleVirology2016

PhiXing-it, displaying foreign peptides on bacteriophage ΦX174.

Kristofer J Christakos, Janice A Chapman, Bentley A Fane, Samuel K Campos

Abstract read
In one paragraph

Article in Virology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Finally, a Role Befitting AJournal of virology · 2020
    Article
  4. 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.

Kristofer J ChristakosThe Department of Molecular and Cellular Biology, The University of Arizona, Tucson, AZ, USA.
Janice A ChapmanThe BIO5 Institute, The University of Arizona, Tucson, AZ, USA.
Bentley A FaneThe Department of Immunobiology, The University of Arizona, Tucson, AZ, USA; The School of Plant Sciences, The University of Arizona, Tucson, AZ, USA; The BIO5 Institute, The University of Arizona, Tucson, AZ, USA. Electronic address: bfane@email.arizona.edu.
Samuel K CamposThe Department of Immunobiology, The University of Arizona, Tucson, AZ, USA; The Department of Molecular and Cellular Biology, The University of Arizona, Tucson, AZ, USA; The Cancer Biology Graduate Interdisciplinary Program, The University of Arizona, Tucson, AZ, USA; The BIO5 Institute, The University of Arizona, Tucson, AZ, USA. Electronic address: skcampos@email.arizona.edu.

Funding

Mechanisms of L2-Mediated Membrane Translocation of the Papillomaviral GenomeR01AI108751 · NIAID · UNIVERSITY OF ARIZONA · PI CAMPOS, SAMUEL K · 2014 to 2018
$1.8M
Howard Hughes Medical Institute 52006942NIAID NIH HHS R01 AI108751
6 · The paper itself

Abstract

Although bacteriophage φX174 is easy to propagate and genetically tractable, it is use as a peptide display platform has not been explored. One region within the φX174 major spike protein G tolerated 13 of 16 assayed insertions, ranging from 10 to 75 amino acids. The recombinant proteins were functional and incorporated into infectious virions. In the folded protein, the peptides would be icosahedrally displayed within loops that extend from the protein׳s β-barrel core. The well-honed genetics of φX174 allowed permissive insertions to be quickly identified by the cellular phenotypes associated with cloned gene expression. The cloned genes were easily transferred from plasmids to phage genomes via recombination rescue. Direct ELISA validated several recombinant virions for epitope display. Some insertions conferred a temperature-sensitive (ts) protein folding defect, which was suppressed by global suppressors in protein G, located too far away from the insertion to directly alter peptide display.

Indexed as

Bacteriophage phi X 174Cell Surface Display TechniquesEnzyme-Linked Immunosorbent AssayMutagenesis, InsertionalRecombinant ProteinsRecombination, GeneticViral ProteinsRecombinant ProteinsViral ProteinsAntigen displayHPVHPV16L2MicrovirusPapillomavirusPeptide displayPhage displayRG-1ΦX174

Identifiers

PMID26655242
PMCPMC6191337

What OpenQuestion holds

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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.