https://www.youtube.com/watch?v=_kAevCpFNW0
TAUVOD
56K subscribers
Cellular Responses to Graphene Oxide Sheets: Effect of Lateral Dimension and the Oxidative Stress Paradigm
Dr. Sandra Vranic, Nanomedicine Lab, Faculty of Medical & Human Sciences & National Graphene Institute, University of Manchester, Manchester (UK)
19 Graphene in Nanomedicine and Nanotoxicology
CLINAM 2016 - day 2
Hall Singapore
28.6.16
https://www.youtube.com/watch?v=2nYvS11NDRc
Graphene Oxide Interactions with Innate Immune Cells...
113,442 viewsDec 7, 2016
TAUVOD
56.1K subscribers
Graphene Oxide Interactions with Innate Immune Cells; Neutrophil Biodegradation and Inflammasome Activation
Prof. Dr. Bengt Fadeel, Research group leader, Nanosafety & Nanomedicine Laboratory, Division of Molecular Toxicology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, (S)
24. Immunogenicity Toxicity and Safety of Nanoparticles
CLINAM 2016 - day 2
Hall Sydney
28.6.16
https://www.youtube.com/watch?v=eh3dA8xnZ4Y
Graphene science | Mikael Fogelström | TEDxGöteborg
583,684 viewsJan 12, 2014
TEDx Talks
32.1M subscribers
Graphene. These just one-atom thick carbon structures is without doubt the most buzzed-about material in the world of science today. Kostya Novoselov and André Geim was awarded the 2010 Nobel Prize for their work on the matter and right now research teams all over the world are competing to turn knowledge into applications. The possibilities are endless. Mikael Fogelström, Professor at Chalmers, coordinates two large national research projects on graphene science. "We are still in the beginning", he says.
In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations)
https://www.thegatewaypundit.com/2021/08/despite-deadly-results-fda-will-fast-track-pfizer-covid-vaccine-approval-early-sept-will-allow-states-businesses-begin-forced-vaccinations/
Despite Deadly Results the FDA will Fast Track Pfizer COVID Vaccine Approval by Early Sept. — Will Allow States and Businesses to Begin their Forced Vaccinations
By Jim Hoft
Published August 4, 2021 at 9:56am
369 Comments
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https://www.youtube.com/watch?v=R2zzSBKHGYs
The Rise of Graphene in our coatings - What's in it, and how safe is it for you? Take precautions!
33,351 viewsSep 9, 2020
Scott HD
26K subscribers
Take a long hard look at Graphene and know what you are breathing and touching when you are around this stuff!
Link to the main published paper I was discussing in the video:
https://pubs.acs.org/doi/10.1021/acsnano.8b04758
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https://pubs.acs.org/doi/10.1021/acsnano.8b04758
Safety Assessment of Graphene-Based Materials: Focus on Human Health and the Environment
Bengt Fadeel, Cyrill Bussy, Sonia Merino, Ester Vázquez, Emmanuel Flahaut, Florence Mouchet, Lauris Evariste, Laury Gauthier, Antti J. Koivisto, Ulla Vogel, Cristina Martín, Lucia G. Delogu, Tina Buerki-Thurnherr, Peter Wick, Didier Beloin-Saint-Pierre, Roland Hischier, Marco Pelin, Fabio Candotto Carniel, Mauro Tretiach, Fabrizia Cesca, Fabio Benfenati, Denis Scaini, Laura Ballerini, Kostas Kostarelos, Maurizio Prato, and Alberto Bianco*
Cite this: ACS Nano 2018, 12, 11, 10582–10620
Publication Date:November 2, 2018
https://doi.org/10.1021/acsnano.8b04758
Copyright © 2018 American Chemical Society
Abstract
Graphene and its derivatives are heralded as “miracle” materials with manifold applications in different sectors of society from electronics to energy storage to medicine. The increasing exploitation of graphene-based materials (GBMs) necessitates a comprehensive evaluation of the potential impact of these materials on human health and the environment. Here, we discuss synthesis and characterization of GBMs as well as human and environmental hazard assessment of GBMs using in vitro and in vivo model systems with the aim to understand the properties that underlie the biological effects of these materials; not all GBMs are alike, and it is essential that we disentangle the structure–activity relationships for this class of materials.
The Graphene Flagship Project (www.graphene-flagship.eu) is, along with the Human Brain Project, the first of the European Commission’s Future and Emerging Technology (FET) Flagship Projects, whose mission is to address major scientific and technological challenges through long-term, multidisciplinary research and development efforts. The Graphene Flagship was launched in 2013 and is expected to run for 10 years; the consortium consists of over 150 academic and industrial research groups in more than 20 countries. Safety assessment is an essential requirement that cannot be dissociated from the development of new technologies. Therefore, the Graphene Flagship has invested considerable efforts in evaluating the potential impact of graphene-based materials (GBMs) on human health and the environment.(2) The aim of the present review is to provide a comprehensive view of human and environmental hazard assessment of GBMs, taking as a starting point the work that has been conducted during the first half of the Graphene Flagship, along with other relevant literature. We address the main exposure routes for GBMs and the key target organs including the immune system, the skin, the lungs, the cardiovascular system, the gastrointestinal system, the central nervous system, and the reproductive system, as well as a wide range of organisms including bacteria, algae, plants, invertebrates, and vertebrates in a variety of ecosystems. We also address the synthesis and characterization of GBMs as a thorough understanding of the material itself is crucial in any (nano)toxicological evaluation.(15,16) We briefly discuss exposure and life cycle analysis of GBMs though the information is relatively sparse at this point.(4) Overall, with this survey of recent research on the safety assessment of GBMs, we intend to emphasize the importance of knowing the material as “graphene” is not a single material but a class of materials, and it stands to reason that the biological effects of these materials may vary as a function of their intrinsic properties.(17) Moreover, it is important to know the test system, as different tests may address different questions, but only within the applicability domain of the test.(18) To understand the biological impact of GBMs, systematic studies using multiple test systems spanning from in vitro to in vivo models are required. Furthermore, close attention both to human health and the environment(19,20) is needed in order to maximize the societal benefits of these novel materials.
https://graphene-flagship.eu