Evidence map›Paper›PMID 25951604›Full record

ArticlePloS one2015

Assessment of heat shock protein 70 induction by heat in alfalfa varieties and constitutive overexpression in transgenic plants.

Nicoletta Ferradini, Rina Iannacone, Stefano Capomaccio, Alessandra Metelli, Nadia Armentano, Lucia Semeraro, Francesco Cellini, Fabio Veronesi, Daniele Rosellini

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. 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
1.6field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 14 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

9 authors at 1 institution in 1 country.

Nicoletta FerradiniDepartment of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy.
Rina IannaconeALSIA- Research Center Metapontum Agrobios, S.S. Jonica 106 Km 448,2-75012 Metaponto, Italy.
Stefano CapomaccioDepartment of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy.
Alessandra MetelliDepartment of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy.
Nadia ArmentanoALSIA- Research Center Metapontum Agrobios, S.S. Jonica 106 Km 448,2-75012 Metaponto, Italy.
Lucia SemeraroALSIA- Research Center Metapontum Agrobios, S.S. Jonica 106 Km 448,2-75012 Metaponto, Italy.
Francesco CelliniALSIA- Research Center Metapontum Agrobios, S.S. Jonica 106 Km 448,2-75012 Metaponto, Italy.
Fabio VeronesiDepartment of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy.
Daniele RoselliniDepartment of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy.
University of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heat shock proteins (HSPs) are molecular chaperones involved in many cellular functions. It has been shown that mammalian cytosolic HSP70 binds antigenic peptides mediating the activation of the immune system, and that it plays a determining role in tumour immunogenicity. This suggests that HSP70 may be used for the production of conjugated vaccines. Human and plant HSPs share high sequence similarity and some important biological functions in vitro. In addition, plant HSPs have no endotoxic side effects. Extraction of HSP70 from plants for use as vaccine adjuvant requires enhancing its concentration in plant tissues. In this work, we explored the possibility to produce HSP70 in both transgenic and non-transgenic plants, using alfalfa as a model species. First, a transcriptional analysis of a constitutive and an inducible HSP70 genes was conducted in Arabidopsis thaliana. Then the coding sequence of the inducible form was cloned and introduced into alfalfa by Agrobacterium-mediated transformation, and the accumulation of the protein in leaf tissue of transgenic plants was demonstrated. We also tested diverse alfalfa varieties for heat-inducible expression of endogenous HSP70, revealing variety-specific responses to heat shock.

Indexed as

Hot TemperatureArabidopsisHSP70 Heat-Shock ProteinsMedicago sativaPlants, Genetically ModifiedTranscription, GeneticHSP70 Heat-Shock Proteins

Identifiers

PMID25951604
PMCPMC4423914
OpenAlexW221303485

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.