Evidence map›Paper›PMID 29529096›Full record

ArticlePloS one2018

Grass pollen production and group V allergen content of agriculturally relevant species and cultivars.

Stephan Jung, Nicole Estrella, Michael W Pfaffl, Stephan Hartmann, Ellinor Handelshauser, Annette Menzel

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Proteomic profiling ofFrontiers in allergy · 2026
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  8. Comparison of weight per volume and protein nitrogen units in non-standardized allergen extracts: implications for prescribing subcutaneous immunotherapy.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2021
    Article
  9. Article
  10. 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

6 authors at 2 institutions in 1 country.

Stephan JungDepartment of Ecology and Ecosystem Management, Technical University of Munich, Freising, Germany.ORCID 0000-0002-5885-9104
Nicole EstrellaDepartment of Ecology and Ecosystem Management, Technical University of Munich, Freising, Germany.
Michael W PfafflDepartment of Animal Physiology & Immunology, Technical University of Munich, Freising, Germany.
Stephan HartmannInstitute for Plant Production and Plant Breeding, Bayerische Landesanstalt für Landwirtschaft, Freising, Germany.
Ellinor HandelshauserDepartment of Ecology and Ecosystem Management, Technical University of Munich, Freising, Germany.
Annette MenzelDepartment of Ecology and Ecosystem Management, Technical University of Munich, Freising, Germany.
Technical University of Munich · DEBavarian State Research Center for Agriculture · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Grass pollen is the main cause of hay fever and allergic asthma in warm temperate climates during summer. The aim of this study was to determine the content of group 5 major allergens in pollen grains of agriculturally important grass species/cultivars. For each cultivar flowering dates and pollen production of cut anthers were observed in the field and in a climate chamber, respectively. An ELISA was used to quantify the group 5 allergens (Phl p5) in pollen extracts which were gained from the grass species Kentucky bluegrass, perennial rye grass, timothy, cocksfoot, annual / Italian rye grass, hybrid rye grass and festulolium. The group 5 allergen content of species varied between 0.01 ng (Kentucky bluegrass) and 0.06 ng (timothy) per pollen grain. On cultivar level the pollen allergenic content differed up to 74-times within the selected grass species. Results from this study might be helpful for the reduction of allergen exposure coming from agriculture grass production e.g. by an adapted grass selection or by the cultivation of grasses with low allergenic content in plant breeding.

Indexed as

AllergensPoaceaeAgricultureEnzyme-Linked Immunosorbent AssayHumansPollenRhinitis, Allergic, SeasonalSeasonsTemperatureWeatherAllergens

Identifiers

PMID29529096
PMCPMC5846780
OpenAlexW2790069259

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.