Evidence map›Paper›PMID 30062095›Full record

ArticleFrontiers in bioengineering and biotechnology2018

Optimizing a Human Papillomavirus Type 16 L1-Based Chimaeric Gene for Expression in Plants.

Inga I Hitzeroth, Aleyo Chabeda, Mark P Whitehead, Marcus Graf, Edward P Rybicki

Open access · goldAbstract read
In one paragraph

Article in Frontiers in bioengineering and biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 8 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 2 institutions in 2 countries.

Inga I HitzerothBiopharming Research Unit, Department of Molecular and Cell Biology, University of Cape Town, Rondebosch, South Africa.
Aleyo ChabedaBiopharming Research Unit, Department of Molecular and Cell Biology, University of Cape Town, Rondebosch, South Africa.
Mark P WhiteheadBiopharming Research Unit, Department of Molecular and Cell Biology, University of Cape Town, Rondebosch, South Africa.
Marcus GrafThermo Fisher Scientific GENEART GmbH, Regensburg, Germany.
Edward P RybickiBiopharming Research Unit, Department of Molecular and Cell Biology, University of Cape Town, Rondebosch, South Africa.
University of Cape Town · ZAThermo Fisher Scientific (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human papillomaviruses (HPVs) are the causative agents of cervical cancer, the fourth most prevalent cancer in women worldwide. The major capsid protein L1 self-assembles into virus-like particles (VLPs), even in the absence of the minor L2 protein: such VLPs have successfully been used as prophylactic vaccines. There remains a need, however, to develop cheaper vaccines that protect against a wider range of HPV types. The use of all or parts of the L2 minor capsid protein can potentially address this issue, as it has sequence regions conserved across several HPV types, which can elicit a wider spectrum of cross-neutralizing antibodies. Production of HPV VLPs in plants is a viable option to reduce costs; the use of a L1/L2 chimera which has previously elicited a cross-protective immune response is an option to broaden cross-protection. The objective of this study was to investigate the effect of codon optimization and of increasing the G+C content of synthetic L1/L2 genes on protein expression in plants. Additionally, we replaced varying portions of the 5' region of the

Indexed as

codon usageHPV-16L1L1/L2chimeraplant expressionregulatory elements

Identifiers

PMID30062095
PMCPMC6054922
OpenAlexW2884070246

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.