Iron from a geochemical viewpoint. Understanding toxicity/pathogenicity mechanisms in iron-bearing minerals with a special attention to mineral fibers

AF Gualtieri, GB Andreozzi, M Tomatis… - Free Radical Biology and …, 2019 - Elsevier
Iron and its role as soul of life on Earth is addressed in this review as iron is one of the most
abundant elements of our universe, forms the core of our planet and that of telluric (ie, Earth …

[HTML][HTML] Asbestos and iron

AJ Ghio, M Stewart, RG Sangani, EN Pavlisko… - International Journal of …, 2023 - mdpi.com
Theories of disease pathogenesis following asbestos exposure have focused on the
participation of iron. After exposure, an open network of negatively charged functional …

Current status of the TwinMic beamline at Elettra: a soft X-ray transmission and emission microscopy station

A Gianoncelli, G Kourousias, L Merolle… - Synchrotron …, 2016 - journals.iucr.org
The current status of the TwinMic beamline at Elettra synchrotron light source, that hosts the
European twin X-ray microscopy station, is reported. The X-ray source, provided by a short …

The interaction of asbestos and iron in lung tissue revealed by synchrotron-based scanning X-ray microscopy

L Pascolo, A Gianoncelli, G Schneider, M Salomé… - Scientific reports, 2013 - nature.com
Asbestos is a potent carcinogen associated with malignant mesothelioma and lung cancer
but its carcinogenic mechanisms are still poorly understood. Asbestos toxicity is ascribed to …

Recent developments at the TwinMic beamline at ELETTRA: an 8 SDD detector setup for low energy X-ray Fluorescence

A Gianoncelli, G Kourousias, A Stolfa… - Journal of Physics …, 2013 - iopscience.iop.org
The present manuscript reports the characteristics of a novel Low Energy X-ray
Fluorescence (LEXRF) system installed at the TwinMic X-ray Microscopy station operated at …

Correlative microscopy: providing new understanding in the biomedical and plant sciences

KA Jahn, DA Barton, K Kobayashi, KR Ratinac… - Micron, 2012 - Elsevier
Correlative microscopy is the application of two or more distinct microscopy techniques to
the same region of a sample, generating complementary morphological, structural and …

Empirical model of mesothelioma potency factors for different mineral fibers based on their chemical composition and dimensionality

A Korchevskiy, JO Rasmuson… - Inhalation …, 2019 - Taylor & Francis
Context: The potency of various mineral fiber types to produce mesothelioma was previously
evaluated for numerous cohorts, but the differences in potencies for distinct fiber types have …

Surface reactivity of amphibole asbestos: a comparison between crocidolite and tremolite

GB Andreozzi, A Pacella, I Corazzari, M Tomatis… - Scientific Reports, 2017 - nature.com
Among asbestos minerals, fibrous riebeckite (crocidolite) and tremolite share the amphibole
structure but largely differ in terms of their iron content and oxidation state. In asbestos …

Plants, Microorganisms and Their Metabolites in Supporting Asbestos Detoxification—A Biological Perspective in Asbestos Treatment

S Łuniewski, W Rogowska, B Łozowicka, P Iwaniuk - Materials, 2024 - mdpi.com
Many countries banned asbestos due to its toxicity, but considering its colossal use,
especially in the 1960s and 1970s, disposing of waste containing asbestos is the current …

Assessment of asbestos body formation by high resolution FEG–SEM after exposure of Sprague–Dawley rats to chrysotile, crocidolite, or erionite

NB Gandolfi, AF Gualtieri, S Pollastri, E Tibaldi… - Journal of hazardous …, 2016 - Elsevier
This work presents a comparative FEG–SEM study of the morphological and chemical
characteristics of both asbestos bodies and fibres found in the tissues of Sprague–Dawley …