Evidence map›Paper›PMID 26159651›Full record

ArticleScientific reports2015

Differential protein folding and chemical changes in lung tissues exposed to asbestos or particulates.

Lorella Pascolo, Violetta Borelli, Vincenzo Canzonieri, Alessandra Gianoncelli, Giovanni Birarda, Diana E Bedolla, Murielle Salomé, Lisa Vaccari, Carla Calligaro, Marine Cotte and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Asbestos and Iron.International journal of molecular sciences · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Characteristics and Trends of Pneumoconiosis in the Jiangsu Province, China, 2006⁻2017.International journal of environmental research and public health · 2019
    Article
  10. Ferruginous bodies resolved by synchrotron XRF in a dog with peritoneal malignant mesothelioma.Environmental science and pollution research international · 2018
    Article
  11. 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

15 authors at 8 institutions in 3 countries.

Lorella PascoloInstitute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
Violetta BorelliDepartment of Life Science, University of Trieste, Italy.
Vincenzo CanzonieriDivision of Pathology, CRO Centro di Riferimento Oncologico, National Cancer Institute, IRCCS, Aviano (PN) Italy.
Alessandra GianoncelliElettra - Sincrotrone Trieste, Trieste, Italy.
Giovanni Birarda1] Elettra - Sincrotrone Trieste, Trieste, Italy [2] Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Diana E Bedolla1] Elettra - Sincrotrone Trieste, Trieste, Italy [2] Physics Department, University of Trieste, Trieste, Italy.
Murielle SaloméEuropean Synchrotron Radiation Facility, Grenoble Cedex 9, France.
Lisa VaccariElettra - Sincrotrone Trieste, Trieste, Italy.
Carla CalligaroServizio Diagnostica Veterinaria, University of Udine, Italy.
Marine CotteEuropean Synchrotron Radiation Facility, Grenoble Cedex 9, France.
Bernhard HesseEuropean Synchrotron Radiation Facility, Grenoble Cedex 9, France.
Fernando LuisiSovrintendenza Medica Regionale, Inail, Trieste, Italy.
Giuliano ZabucchiDepartment of Life Science, University of Trieste, Italy.
Mauro MelatoInstitute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
Clara RizzardiDepartment of Medical, Surgical, and Health Sciences, University of Trieste, Italy.
Elettra-Sincrotrone Trieste S.C.p.A. · ITEuropean Synchrotron Radiation Facility · FRUniversity of Trieste · ITIRCCS Materno Infantile Burlo Garofolo · ITCentro di Riferimento Oncologico · ITInternational School of Trieste · ITLawrence Berkeley National Laboratory · USUniversity of Udine · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Environmental and occupational inhalants may induce a large number of pulmonary diseases, with asbestos exposure being the most risky. The mechanisms are clearly related to chemical composition and physical and surface properties of materials. A combination of X-ray fluorescence (μXRF) and Fourier Transform InfraRed (μFTIR) microscopy was used to chemically characterize and compare asbestos bodies versus environmental particulates (anthracosis) in lung tissues from asbestos exposed and control patients. μXRF analyses revealed heterogeneously aggregated particles in the anthracotic structures, containing mainly Si, K, Al and Fe. Both asbestos and particulates alter lung iron homeostasis, with a more marked effect in asbestos exposure. μFTIR analyses revealed abundant proteins on asbestos bodies but not on anthracotic particles. Most importantly, the analyses demonstrated that the asbestos coating proteins contain high levels of β-sheet structures. The occurrence of conformational changes in the proteic component of the asbestos coating provides new insights into long-term asbestos effects.

Indexed as

AgedAged, 80 and overAsbestosAsbestosisFemaleHumansLungMaleMiddle AgedProtein FoldingProtein Structure, SecondaryAsbestos

Identifiers

PMID26159651
PMCPMC4498377
OpenAlexW796777251

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.