Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis

Research output: Contribution to journalJournal articleResearchpeer-review

Standard

Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis. / Møller, Peter; Mikkelsen, Lone; Vesterdal, Lise Kristine; Folkmann, Janne Kjærsgaard; Forchhammer, Lykke; Roursgaard, Martin; Danielsen, Pernille Høgh; Loft, Steffen.

In: Critical Reviews in Toxicology, Vol. 41, No. 4, 01.04.2011, p. 339-68.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Møller, P, Mikkelsen, L, Vesterdal, LK, Folkmann, JK, Forchhammer, L, Roursgaard, M, Danielsen, PH & Loft, S 2011, 'Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis', Critical Reviews in Toxicology, vol. 41, no. 4, pp. 339-68. https://doi.org/10.3109/10408444.2010.533152

APA

Møller, P., Mikkelsen, L., Vesterdal, L. K., Folkmann, J. K., Forchhammer, L., Roursgaard, M., ... Loft, S. (2011). Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis. Critical Reviews in Toxicology, 41(4), 339-68. https://doi.org/10.3109/10408444.2010.533152

Vancouver

Møller P, Mikkelsen L, Vesterdal LK, Folkmann JK, Forchhammer L, Roursgaard M et al. Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis. Critical Reviews in Toxicology. 2011 Apr 1;41(4):339-68. https://doi.org/10.3109/10408444.2010.533152

Author

Møller, Peter ; Mikkelsen, Lone ; Vesterdal, Lise Kristine ; Folkmann, Janne Kjærsgaard ; Forchhammer, Lykke ; Roursgaard, Martin ; Danielsen, Pernille Høgh ; Loft, Steffen. / Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis. In: Critical Reviews in Toxicology. 2011 ; Vol. 41, No. 4. pp. 339-68.

Bibtex

@article{718e54d64c924980a8acc74f68c51f33,
title = "Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis",
abstract = "The development and use of nanoparticles have alerted toxicologists and regulators to issues of safety testing. By analogy with ambient air particles, it can be expected that small doses are associated with a small increase in risk of cardiovascular diseases, possibly through oxidative stress and inflammatory pathways. We have assessed the effect of exposure to particulate matter on progression of atherosclerosis and vasomotor function in humans, animals, and ex vivo experimental systems. The type of particles that have been tested in these systems encompass TiO(2), carbon black, fullerene C(60), single-walled carbon nanotubes, ambient air particles, and diesel exhaust particles. Exposure to ambient air particles is associated with accelerated progression of atherosclerosis and vasomotor dysfunction in both healthy and susceptible animal models and humans at risk of developing cardiovascular diseases. The vasomotor dysfunction includes increased vasoconstriction as well as reduced endothelium-dependent vasodilatation; endothelium-independent vasodilatation is often unaffected indicating mainly endothelial dysfunction. Pulmonary exposure to TiO(2), carbon black, and engineered nanoparticles generate vasomotor dysfunction; the effect size is similar to that generated by combustion-derived particles, although the effect could depend on the exposure period and the administered dose, route, and mode. The relative risk associated with exposure to nanoparticles may be small compared to some traditional risk factors for cardiovascular diseases, but superimposed on these and possible exposure to large parts of the population it is a significant public health concern. Overall, assessment of vasomotor dysfunction and progression of atherosclerosis are promising tools for understanding the effects of particulate matter.",
keywords = "Air Pollutants, Animals, Atherosclerosis, Blood Vessels, Disease Progression, Humans, Nanoparticles, Particulate Matter, Vasoconstriction, Vasodilation, Vasomotor System",
author = "Peter M{\o}ller and Lone Mikkelsen and Vesterdal, {Lise Kristine} and Folkmann, {Janne Kj{\ae}rsgaard} and Lykke Forchhammer and Martin Roursgaard and Danielsen, {Pernille H{\o}gh} and Steffen Loft",
note = "{\circledC} 2011 Informa Healthcare USA, Inc.",
year = "2011",
month = "4",
day = "1",
doi = "10.3109/10408444.2010.533152",
language = "English",
volume = "41",
pages = "339--68",
journal = "Critical Reviews in Toxicology",
issn = "1040-8444",
publisher = "Taylor & Francis",
number = "4",

}

RIS

TY - JOUR

T1 - Hazard identification of particulate matter on vasomotor dysfunction and progression of atherosclerosis

AU - Møller, Peter

AU - Mikkelsen, Lone

AU - Vesterdal, Lise Kristine

AU - Folkmann, Janne Kjærsgaard

AU - Forchhammer, Lykke

AU - Roursgaard, Martin

AU - Danielsen, Pernille Høgh

AU - Loft, Steffen

N1 - © 2011 Informa Healthcare USA, Inc.

PY - 2011/4/1

Y1 - 2011/4/1

N2 - The development and use of nanoparticles have alerted toxicologists and regulators to issues of safety testing. By analogy with ambient air particles, it can be expected that small doses are associated with a small increase in risk of cardiovascular diseases, possibly through oxidative stress and inflammatory pathways. We have assessed the effect of exposure to particulate matter on progression of atherosclerosis and vasomotor function in humans, animals, and ex vivo experimental systems. The type of particles that have been tested in these systems encompass TiO(2), carbon black, fullerene C(60), single-walled carbon nanotubes, ambient air particles, and diesel exhaust particles. Exposure to ambient air particles is associated with accelerated progression of atherosclerosis and vasomotor dysfunction in both healthy and susceptible animal models and humans at risk of developing cardiovascular diseases. The vasomotor dysfunction includes increased vasoconstriction as well as reduced endothelium-dependent vasodilatation; endothelium-independent vasodilatation is often unaffected indicating mainly endothelial dysfunction. Pulmonary exposure to TiO(2), carbon black, and engineered nanoparticles generate vasomotor dysfunction; the effect size is similar to that generated by combustion-derived particles, although the effect could depend on the exposure period and the administered dose, route, and mode. The relative risk associated with exposure to nanoparticles may be small compared to some traditional risk factors for cardiovascular diseases, but superimposed on these and possible exposure to large parts of the population it is a significant public health concern. Overall, assessment of vasomotor dysfunction and progression of atherosclerosis are promising tools for understanding the effects of particulate matter.

AB - The development and use of nanoparticles have alerted toxicologists and regulators to issues of safety testing. By analogy with ambient air particles, it can be expected that small doses are associated with a small increase in risk of cardiovascular diseases, possibly through oxidative stress and inflammatory pathways. We have assessed the effect of exposure to particulate matter on progression of atherosclerosis and vasomotor function in humans, animals, and ex vivo experimental systems. The type of particles that have been tested in these systems encompass TiO(2), carbon black, fullerene C(60), single-walled carbon nanotubes, ambient air particles, and diesel exhaust particles. Exposure to ambient air particles is associated with accelerated progression of atherosclerosis and vasomotor dysfunction in both healthy and susceptible animal models and humans at risk of developing cardiovascular diseases. The vasomotor dysfunction includes increased vasoconstriction as well as reduced endothelium-dependent vasodilatation; endothelium-independent vasodilatation is often unaffected indicating mainly endothelial dysfunction. Pulmonary exposure to TiO(2), carbon black, and engineered nanoparticles generate vasomotor dysfunction; the effect size is similar to that generated by combustion-derived particles, although the effect could depend on the exposure period and the administered dose, route, and mode. The relative risk associated with exposure to nanoparticles may be small compared to some traditional risk factors for cardiovascular diseases, but superimposed on these and possible exposure to large parts of the population it is a significant public health concern. Overall, assessment of vasomotor dysfunction and progression of atherosclerosis are promising tools for understanding the effects of particulate matter.

KW - Air Pollutants

KW - Animals

KW - Atherosclerosis

KW - Blood Vessels

KW - Disease Progression

KW - Humans

KW - Nanoparticles

KW - Particulate Matter

KW - Vasoconstriction

KW - Vasodilation

KW - Vasomotor System

U2 - 10.3109/10408444.2010.533152

DO - 10.3109/10408444.2010.533152

M3 - Journal article

C2 - 21345153

VL - 41

SP - 339

EP - 368

JO - Critical Reviews in Toxicology

JF - Critical Reviews in Toxicology

SN - 1040-8444

IS - 4

ER -

ID: 33595369